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qv4assembler.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtQml module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

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18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

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21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

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25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

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32 ** information to ensure the GNU General Public License requirements will -

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35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include <QBuffer> -

41 #include <QFile> -

42 -

43 #include "qv4engine_p.h" -

44 #include "qv4assembler_p.h" -

45 #include <private/qv4function_p.h> -

46 #include <private/qv4runtime_p.h> -

47 #include <private/qv4stackframe_p.h> -

48 -

49 #include <wtf/Vector.h> -

50 #include <assembler/MacroAssembler.h> -

51 #include <assembler/MacroAssemblerCodeRef.h> -

52 #include <assembler/LinkBuffer.h> -

53 #include <WTFStubs.h> -

54 -

55 #undef ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES -

56 -

57 #ifdef V4_ENABLE_JIT -

58 -

59 QT_BEGIN_NAMESPACE -

60 namespace QV4 { -

61 namespace JIT { -

62 -

63 #define callHelper(x) PlatformAssemblerCommon::callRuntime(#x, reinterpret_cast<void *>(&x)) -

64 -

65 const QV4::Value::ValueTypeInternal IntegerTag = QV4::Value::ValueTypeInternal::Integer; -

66 -

67 static ReturnedValue toNumberHelper(ReturnedValue v) -

68 { -

return Encode(Value::fromReturnedValue(v).toNumber());

never executed: return Encode(Value::fromReturnedValue(v).toNumber());

70 } -

71 -

72 static ReturnedValue toInt32Helper(ReturnedValue v) -

73 { -

return Encode(Value::fromReturnedValue(v).toInt32());

executed 512 times by 1 test: return Encode(Value::fromReturnedValue(v).toInt32());

Executed by:

tst_qquicklistview

512

75 } -

76 -

77 #if defined(Q_PROCESSOR_X86_64) || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

78 #if defined(Q_OS_LINUX) || defined(Q_OS_QNX) || defined(Q_OS_FREEBSD) || defined(Q_OS_DARWIN) -

79 -

80 struct PlatformAssembler_X86_64_SysV : JSC::MacroAssembler<JSC::MacroAssemblerX86_64> -

81 { -

82 static const RegisterID NoRegister = RegisterID(-1); -

83 -

84 static const RegisterID ReturnValueRegister = RegisterID::eax; -

85 static const RegisterID ReturnValueRegisterValue = ReturnValueRegister; -

86 static const RegisterID AccumulatorRegister = RegisterID::eax; -

87 static const RegisterID AccumulatorRegisterValue = AccumulatorRegister; -

88 static const RegisterID ScratchRegister = RegisterID::r10; -

89 static const RegisterID ScratchRegister2 = RegisterID::r9; // Note: overlaps with Arg5Reg, so do not use while setting up a call! -

90 static const RegisterID JSStackFrameRegister = RegisterID::r12; -

91 static const RegisterID CppStackFrameRegister = RegisterID::r13; -

92 static const RegisterID EngineRegister = RegisterID::r14; -

93 static const RegisterID StackPointerRegister = RegisterID::esp; -

94 static const RegisterID FramePointerRegister = RegisterID::ebp; -

95 static const FPRegisterID FPScratchRegister = FPRegisterID::xmm1; -

96 -

97 static const RegisterID Arg0Reg = RegisterID::edi; -

98 static const RegisterID Arg1Reg = RegisterID::esi; -

99 static const RegisterID Arg2Reg = RegisterID::edx; -

100 static const RegisterID Arg3Reg = RegisterID::ecx; -

101 static const RegisterID Arg4Reg = RegisterID::r8; -

102 static const RegisterID Arg5Reg = RegisterID::r9; -

103 static const RegisterID Arg6Reg = NoRegister; -

104 static const RegisterID Arg7Reg = NoRegister; -

105 static const int ArgInRegCount = 6; -

106 -

107 void popValue() -

108 { -

109 addPtr(TrustedImmPtr(sizeof(ReturnedValue)), StackPointerRegister); -

110

}

never executed: end of block

111 -

112 void generatePlatformFunctionEntry() -

113 { -

114 push(RegisterID::ebp); -

115 move(RegisterID::esp, RegisterID::ebp); -

116 move(TrustedImmPtr(nullptr), AccumulatorRegister); push(AccumulatorRegister); // exceptionHandler -

117 push(JSStackFrameRegister); -

118 push(CppStackFrameRegister); -

119 push(EngineRegister); -

120 move(Arg0Reg, CppStackFrameRegister); -

121 move(Arg1Reg, EngineRegister); -

122

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

123 -

124 void generatePlatformFunctionExit() -

125 { -

126 pop(EngineRegister); -

127 pop(CppStackFrameRegister); -

128 pop(JSStackFrameRegister); -

129 pop(); // exceptionHandler -

130 pop(RegisterID::ebp); -

131 ret(); -

132

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

133 -

134 void callAbsolute(const void *funcPtr) -

135 { -

136 move(TrustedImmPtr(funcPtr), ScratchRegister); -

137 call(ScratchRegister); -

138

}

executed 83222 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

83222

139 -

140 void pushAligned(RegisterID reg) -

141 { -

142 subPtr(TrustedImm32(PointerSize), StackPointerRegister); -

143 push(reg); -

144

}

executed 98 times by 10 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_testfiltering

145 -

146 void popAligned(RegisterID reg) -

147 { -

148 pop(reg); -

149 addPtr(TrustedImm32(PointerSize), StackPointerRegister); -

150

}

executed 28 times by 1 test: end of block

Executed by:

tst_qquicklistview

151 }; -

152 -

153 typedef PlatformAssembler_X86_64_SysV PlatformAssemblerBase; -

154 -

155 #endif -

156 #if defined(Q_OS_WIN) -

157 -

158 struct PlatformAssembler_Win64 : JSC::MacroAssembler<JSC::MacroAssemblerX86_64> -

159 { -

160 static const RegisterID NoRegister = RegisterID(-1); -

161 -

162 static const RegisterID ReturnValueRegister = RegisterID::eax; -

163 static const RegisterID ReturnValueRegisterValue = ReturnValueRegister; -

164 static const RegisterID AccumulatorRegister = RegisterID::eax; -

165 static const RegisterID AccumulatorRegisterValue = AccumulatorRegister; -

166 static const RegisterID ScratchRegister = RegisterID::r10; -

167 static const RegisterID ScratchRegister2 = RegisterID::r9; // Note: overlaps with Arg3Reg, so do not use while setting up a call! -

168 static const RegisterID JSStackFrameRegister = RegisterID::r12; -

169 static const RegisterID CppStackFrameRegister = RegisterID::r13; -

170 static const RegisterID EngineRegister = RegisterID::r14; -

171 static const RegisterID StackPointerRegister = RegisterID::esp; -

172 static const RegisterID FramePointerRegister = RegisterID::ebp; -

173 static const FPRegisterID FPScratchRegister = FPRegisterID::xmm1; -

174 -

175 static const RegisterID Arg0Reg = RegisterID::ecx; -

176 static const RegisterID Arg1Reg = RegisterID::edx; -

177 static const RegisterID Arg2Reg = RegisterID::r8; -

178 static const RegisterID Arg3Reg = RegisterID::r9; -

179 static const RegisterID Arg4Reg = NoRegister; -

180 static const RegisterID Arg5Reg = NoRegister; -

181 static const RegisterID Arg6Reg = NoRegister; -

182 static const RegisterID Arg7Reg = NoRegister; -

183 static const int ArgInRegCount = 4; -

184 -

185 void popValue() -

186 { -

187 addPtr(TrustedImmPtr(sizeof(ReturnedValue)), StackPointerRegister); -

188 } -

189 -

190 void generatePlatformFunctionEntry() -

191 { -

192 push(RegisterID::ebp); -

193 move(RegisterID::esp, RegisterID::ebp); -

194 move(TrustedImmPtr(nullptr), AccumulatorRegister); push(AccumulatorRegister); // exceptionHandler -

195 push(JSStackFrameRegister); -

196 push(CppStackFrameRegister); -

197 push(EngineRegister); -

198 move(Arg0Reg, CppStackFrameRegister); -

199 move(Arg1Reg, EngineRegister); -

200 } -

201 -

202 void generatePlatformFunctionExit() -

203 { -

204 pop(EngineRegister); -

205 pop(CppStackFrameRegister); -

206 pop(JSStackFrameRegister); -

207 pop(); // exceptionHandler -

208 pop(RegisterID::ebp); -

209 ret(); -

210 } -

211 -

212 void callAbsolute(const void *funcPtr) -

213 { -

214 move(TrustedImmPtr(funcPtr), ScratchRegister); -

215 subPtr(TrustedImm32(4 * PointerSize), StackPointerRegister); -

216 call(ScratchRegister); -

217 addPtr(TrustedImm32(4 * PointerSize), StackPointerRegister); -

218 } -

219 -

220 void pushAligned(RegisterID reg) -

221 { -

222 subPtr(TrustedImm32(PointerSize), StackPointerRegister); -

223 push(reg); -

224 } -

225 -

226 void popAligned(RegisterID reg) -

227 { -

228 pop(reg); -

229 addPtr(TrustedImm32(PointerSize), StackPointerRegister); -

230 } -

231 }; -

232 -

233 typedef PlatformAssembler_Win64 PlatformAssemblerBase; -

234 -

235 #endif -

236 #endif -

237 -

238 #if (defined(Q_PROCESSOR_X86) && !defined(Q_PROCESSOR_X86_64)) || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

239 -

240 struct PlatformAssembler_X86_All : JSC::MacroAssembler<JSC::MacroAssemblerX86> -

241 { -

242 static const RegisterID NoRegister = RegisterID(-1); -

243 -

244 static const RegisterID ReturnValueRegisterValue = RegisterID::eax; -

245 static const RegisterID ReturnValueRegisterTag = RegisterID::edx; -

246 static const RegisterID ScratchRegister = RegisterID::ecx; -

247 static const RegisterID AccumulatorRegisterValue = ReturnValueRegisterValue; -

248 static const RegisterID AccumulatorRegisterTag = ReturnValueRegisterTag; -

249 static const RegisterID JSStackFrameRegister = RegisterID::ebx; -

250 static const RegisterID CppStackFrameRegister = RegisterID::esi; -

251 static const RegisterID EngineRegister = RegisterID::edi; -

252 static const RegisterID StackPointerRegister = RegisterID::esp; -

253 static const RegisterID FramePointerRegister = RegisterID::ebp; -

254 static const FPRegisterID FPScratchRegister = FPRegisterID::xmm1; -

255 -

256 static const RegisterID Arg0Reg = NoRegister; -

257 static const RegisterID Arg1Reg = NoRegister; -

258 static const RegisterID Arg2Reg = NoRegister; -

259 static const RegisterID Arg3Reg = NoRegister; -

260 static const RegisterID Arg4Reg = NoRegister; -

261 static const RegisterID Arg5Reg = NoRegister; -

262 static const RegisterID Arg6Reg = NoRegister; -

263 static const RegisterID Arg7Reg = NoRegister; -

264 static const int ArgInRegCount = 0; -

265 -

266 void popValue() -

267 { -

268 addPtr(TrustedImmPtr(sizeof(ReturnedValue)), StackPointerRegister); -

269 } -

270 -

271 void generatePlatformFunctionEntry() -

272 { -

273 push(RegisterID::ebp); -

274 move(RegisterID::esp, RegisterID::ebp); -

275 move(TrustedImmPtr(nullptr), AccumulatorRegisterValue); push(AccumulatorRegisterValue); // exceptionHandler -

276 push(JSStackFrameRegister); -

277 push(CppStackFrameRegister); -

278 push(EngineRegister); -

279 // Ensure the stack is 16-byte aligned in order for compiler generated aligned SSE2 -

280 // instructions to be able to target the stack. -

281 subPtr(TrustedImm32(8), StackPointerRegister); -

282 loadPtr(Address(FramePointerRegister, 2 * PointerSize), CppStackFrameRegister); -

283 loadPtr(Address(FramePointerRegister, 3 * PointerSize), EngineRegister); -

284 } -

285 -

286 void generatePlatformFunctionExit() -

287 { -

288 addPtr(TrustedImm32(8), StackPointerRegister); -

289 pop(EngineRegister); -

290 pop(CppStackFrameRegister); -

291 pop(JSStackFrameRegister); -

292 pop(); // exceptionHandler -

293 pop(RegisterID::ebp); -

294 ret(); -

295 } -

296 -

297 void callAbsolute(const void *funcPtr) -

298 { -

299 move(TrustedImmPtr(funcPtr), ScratchRegister); -

300 call(ScratchRegister); -

301 } -

302 -

303 void pushAligned(RegisterID reg) -

304 { -

305 subPtr(TrustedImm32(PointerSize), StackPointerRegister); -

306 push(reg); -

307 } -

308 -

309 void popAligned(RegisterID reg) -

310 { -

311 pop(reg); -

312 addPtr(TrustedImm32(PointerSize), StackPointerRegister); -

313 } -

314 }; -

315 -

316 typedef PlatformAssembler_X86_All PlatformAssemblerBase; -

317 -

318 #endif -

319 -

320 #if defined(Q_PROCESSOR_ARM_64) || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

321 -

322 struct PlatformAssembler_ARM64 : JSC::MacroAssembler<JSC::MacroAssemblerARM64> -

323 { -

324 static const RegisterID NoRegister = RegisterID(-1); -

325 -

326 static const RegisterID ReturnValueRegister = JSC::ARM64Registers::x0; -

327 static const RegisterID ReturnValueRegisterValue = ReturnValueRegister; -

328 static const RegisterID AccumulatorRegister = JSC::ARM64Registers::x9; -

329 static const RegisterID AccumulatorRegisterValue = AccumulatorRegister; -

330 static const RegisterID ScratchRegister = JSC::ARM64Registers::x10; -

331 static const RegisterID ScratchRegister2 = JSC::ARM64Registers::x7; // Note: overlaps with Arg7Reg, so do not use while setting up a call! -

332 static const RegisterID JSStackFrameRegister = JSC::ARM64Registers::x19; -

333 static const RegisterID CppStackFrameRegister = JSC::ARM64Registers::x20; -

334 static const RegisterID EngineRegister = JSC::ARM64Registers::x21; -

335 static const RegisterID StackPointerRegister = JSC::ARM64Registers::sp; -

336 static const RegisterID FramePointerRegister = JSC::ARM64Registers::fp; -

337 static const FPRegisterID FPScratchRegister = JSC::ARM64Registers::q1; -

338 -

339 static const RegisterID Arg0Reg = JSC::ARM64Registers::x0; -

340 static const RegisterID Arg1Reg = JSC::ARM64Registers::x1; -

341 static const RegisterID Arg2Reg = JSC::ARM64Registers::x2; -

342 static const RegisterID Arg3Reg = JSC::ARM64Registers::x3; -

343 static const RegisterID Arg4Reg = JSC::ARM64Registers::x4; -

344 static const RegisterID Arg5Reg = JSC::ARM64Registers::x5; -

345 static const RegisterID Arg6Reg = JSC::ARM64Registers::x6; -

346 static const RegisterID Arg7Reg = JSC::ARM64Registers::x7; -

347 static const int ArgInRegCount = 8; -

348 -

349 void push(RegisterID src) -

350 { -

351 pushToSave(src); -

352 } -

353 -

354 void pop(RegisterID dest) -

355 { -

356 popToRestore(dest); -

357 } -

358 -

359 void pop() -

360 { -

361 add64(TrustedImm32(16), stackPointerRegister); -

362 } -

363 -

364 void popValue() -

365 { -

366 pop(); -

367 } -

368 -

369 void generatePlatformFunctionEntry() -

370 { -

371 pushPair(JSC::ARM64Registers::fp, JSC::ARM64Registers::lr); -

372 move(RegisterID::sp, RegisterID::fp); -

373 move(TrustedImmPtr(nullptr), AccumulatorRegister); // exceptionHandler -

374 pushPair(JSStackFrameRegister, AccumulatorRegister); -

375 pushPair(EngineRegister, CppStackFrameRegister); -

376 move(Arg0Reg, CppStackFrameRegister); -

377 move(Arg1Reg, EngineRegister); -

378 } -

379 -

380 void generatePlatformFunctionExit() -

381 { -

382 move(AccumulatorRegister, ReturnValueRegister); -

383 popPair(EngineRegister, CppStackFrameRegister); -

384 popPair(JSStackFrameRegister, AccumulatorRegister); -

385 popPair(JSC::ARM64Registers::fp, JSC::ARM64Registers::lr); -

386 ret(); -

387 } -

388 -

389 void callAbsolute(const void *funcPtr) -

390 { -

391 move(TrustedImmPtr(funcPtr), ScratchRegister); -

392 call(ScratchRegister); -

393 } -

394 -

395 void pushAligned(RegisterID reg) -

396 { -

397 pushToSave(reg); -

398 } -

399 -

400 void popAligned(RegisterID reg) -

401 { -

402 popToRestore(reg); -

403 } -

404 }; -

405 -

406 typedef PlatformAssembler_ARM64 PlatformAssemblerBase; -

407 -

408 #endif -

409 -

410 #if defined(Q_PROCESSOR_ARM_32) || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

411 -

412 struct PlatformAssembler_ARM32 : JSC::MacroAssembler<JSC::MacroAssemblerARMv7> -

413 { -

414 static const RegisterID NoRegister = RegisterID(-1); -

415 -

416 static const RegisterID ReturnValueRegisterValue = JSC::ARMRegisters::r0; -

417 static const RegisterID ReturnValueRegisterTag = JSC::ARMRegisters::r1; -

418 static const RegisterID ScratchRegister = JSC::ARMRegisters::r2; -

419 static const RegisterID AccumulatorRegisterValue = JSC::ARMRegisters::r4; -

420 static const RegisterID AccumulatorRegisterTag = JSC::ARMRegisters::r5; -

421 // r6 is used by MacroAssemblerARMv7 -

422 static const RegisterID JSStackFrameRegister = JSC::ARMRegisters::r8; -

423 static const RegisterID CppStackFrameRegister = JSC::ARMRegisters::r10; -

424 #if CPU(ARM_THUMB2) || defined(V4_BOOTSTRAP) -

425 static const RegisterID FramePointerRegister = JSC::ARMRegisters::r7; -

426 static const RegisterID EngineRegister = JSC::ARMRegisters::r11; -

427 #else // Thumbs down -

428 static const RegisterID FramePointerRegister = JSC::ARMRegisters::r11; -

429 static const RegisterID EngineRegister = JSC::ARMRegisters::r7; -

430 #endif -

431 static const RegisterID StackPointerRegister = JSC::ARMRegisters::r13; -

432 static const FPRegisterID FPScratchRegister = JSC::ARMRegisters::d1; -

433 -

434 static const RegisterID Arg0Reg = JSC::ARMRegisters::r0; -

435 static const RegisterID Arg1Reg = JSC::ARMRegisters::r1; -

436 static const RegisterID Arg2Reg = JSC::ARMRegisters::r2; -

437 static const RegisterID Arg3Reg = JSC::ARMRegisters::r3; -

438 static const RegisterID Arg4Reg = NoRegister; -

439 static const RegisterID Arg5Reg = NoRegister; -

440 static const RegisterID Arg6Reg = NoRegister; -

441 static const RegisterID Arg7Reg = NoRegister; -

442 static const int ArgInRegCount = 4; -

443 -

444 void popValue() -

445 { -

446 addPtr(TrustedImm32(sizeof(ReturnedValue)), StackPointerRegister); -

447 } -

448 -

449 void generatePlatformFunctionEntry() -

450 { -

451 push(JSC::ARMRegisters::lr); -

452 push(FramePointerRegister); -

453 move(StackPointerRegister, FramePointerRegister); -

454 push(TrustedImm32(0)); // exceptionHandler -

455 push(AccumulatorRegisterValue); -

456 push(AccumulatorRegisterTag); -

457 push(addressTempRegister); -

458 push(JSStackFrameRegister); -

459 push(CppStackFrameRegister); -

460 push(EngineRegister); -

461 subPtr(TrustedImm32(4), StackPointerRegister); // stack alignment -

462 move(Arg0Reg, CppStackFrameRegister); -

463 move(Arg1Reg, EngineRegister); -

464 } -

465 -

466 void generatePlatformFunctionExit() -

467 { -

468 move(AccumulatorRegisterValue, ReturnValueRegisterValue); -

469 move(AccumulatorRegisterTag, ReturnValueRegisterTag); -

470 addPtr(TrustedImm32(4), StackPointerRegister); // stack alignment -

471 pop(EngineRegister); -

472 pop(CppStackFrameRegister); -

473 pop(JSStackFrameRegister); -

474 pop(addressTempRegister); -

475 pop(AccumulatorRegisterTag); -

476 pop(AccumulatorRegisterValue); -

477 pop(); // exceptionHandler -

478 pop(FramePointerRegister); -

479 pop(JSC::ARMRegisters::lr); -

480 ret(); -

481 } -

482 -

483 void callAbsolute(const void *funcPtr) -

484 { -

485 move(TrustedImmPtr(funcPtr), dataTempRegister); -

486 call(dataTempRegister); -

487 } -

488 -

489 void pushAligned(RegisterID reg) -

490 { -

491 subPtr(TrustedImm32(PointerSize), StackPointerRegister); -

492 push(reg); -

493 } -

494 -

495 void popAligned(RegisterID reg) -

496 { -

497 pop(reg); -

498 addPtr(TrustedImm32(PointerSize), StackPointerRegister); -

499 } -

500 }; -

501 -

502 typedef PlatformAssembler_ARM32 PlatformAssemblerBase; -

503 -

504 #endif -

505 -

506 struct PlatformAssemblerCommon : PlatformAssemblerBase -

507 { -

508 const Value* constantTable; -

509 struct JumpTarget { JSC::MacroAssemblerBase::Jump jump; int offset; }; -

510 std::vector<JumpTarget> patches; -

511 struct ExceptionHanlderTarget { JSC::MacroAssemblerBase::DataLabelPtr label; int offset; }; -

512 std::vector<ExceptionHanlderTarget> ehTargets; -

513 QHash<int, JSC::MacroAssemblerBase::Label> labelsByOffset; -

514 QHash<const void *, const char *> functions; -

515 std::vector<Jump> catchyJumps; -

516 Label functionExit; -

517 -

518 Address exceptionHandlerAddress() const -

519 { -

520

return Address(FramePointerRegister, -1 * PointerSize);

executed 13338 times by 64 tests: return Address(FramePointerRegister, -1 * PointerSize);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13338

521 } -

522 -

523 Address contextAddress() const -

524 { -

525

return Address(JSStackFrameRegister, offsetof(CallData, context));

executed 50 times by 7 tests: return Address(JSStackFrameRegister, __builtin_offsetof ( CallData , context ) );

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

526 } -

527 -

528 RegisterID registerForArg(int arg) const -

529 { -

530 Q_ASSERT(arg >= 0); -

531 Q_ASSERT(arg < ArgInRegCount); -

532 switch (arg) { -

533

case 0: return Arg0Reg;

executed 83222 times by 64 tests: return Arg0Reg;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

executed 83222 times by 64 tests: case 0:

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

83222

534

case 1: return Arg1Reg;

executed 52300 times by 64 tests: return Arg1Reg;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

executed 52300 times by 64 tests: case 1:

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

52300

535

case 2: return Arg2Reg;

executed 33090 times by 61 tests: return Arg2Reg;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

executed 33090 times by 61 tests: case 2:

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

33090

536

case 3: return Arg3Reg;

executed 10966 times by 54 tests: return Arg3Reg;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickbehaviors
tst_qquickcustomaffector
...

executed 10966 times by 54 tests: case 3:

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickbehaviors
tst_qquickcustomaffector
...

10966

537

case 4: return Arg4Reg;

executed 4376 times by 34 tests: return Arg4Reg;

Executed by:

tst_examples
tst_qjsengine
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
...

executed 4376 times by 34 tests: case 4:

Executed by:

tst_examples
tst_qjsengine
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
...

4376

538

case 5: return Arg5Reg;

never executed: return Arg5Reg;

never executed: case 5:

539

case 6: return Arg6Reg;

never executed: return Arg6Reg;

never executed: case 6:

540

case 7: return Arg7Reg;

never executed: return Arg7Reg;

never executed: case 7:

541

default:

never executed: default:

542 Q_UNIMPLEMENTED(); -

543 Q_UNREACHABLE(); -

544

}

never executed: end of block

545 } -

546 -

547 void callRuntime(const char *functionName, const void *funcPtr) -

548 { -

549 functions.insert(funcPtr, functionName); -

550 callAbsolute(funcPtr); -

551

}

executed 83222 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

83222

552 -

553 Address loadFunctionPtr(RegisterID target) -

554 { -

555 Address addr(CppStackFrameRegister, offsetof(CppStackFrame, v4Function)); -

556 loadPtr(addr, target); -

557

return Address(target);

executed 4388 times by 40 tests: return Address(target);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfolderlistmodel
tst_qquickgridview
...

4388

558 } -

559 -

560 Address loadCompilationUnitPtr(RegisterID target) -

561 { -

562 Address addr = loadFunctionPtr(target); -

563 addr.offset = offsetof(QV4::Function, compilationUnit); -

564 loadPtr(addr, target); -

565

return Address(target);

executed 4348 times by 39 tests: return Address(target);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfolderlistmodel
tst_qquickgridview
...

4348

566 } -

567 -

568 Address loadConstAddress(int constIndex, RegisterID baseReg = ScratchRegister) -

569 { -

570 Address addr = loadCompilationUnitPtr(baseReg); -

571 addr.offset = offsetof(QV4::CompiledData::CompilationUnitBase, constants); -

572 loadPtr(addr, baseReg); -

573 addr.offset = constIndex * int(sizeof(QV4::Value)); -

574

return addr;

executed 1062 times by 20 tests: return addr;

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

1062

575 } -

576 -

577 Address loadStringAddress(int stringId) -

578 { -

579 Address addr = loadCompilationUnitPtr(ScratchRegister); -

580 addr.offset = offsetof(QV4::CompiledData::CompilationUnitBase, runtimeStrings); -

581 loadPtr(addr, ScratchRegister); -

582

return Address(ScratchRegister, stringId * PointerSize);

executed 3286 times by 31 tests: return Address(ScratchRegister, stringId * PointerSize);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmlproperty
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickdraghandler
tst_qquickfolderlistmodel
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
...

3286

583 } -

584 -

585 void passAsArg(RegisterID src, int arg) -

586 { -

587 move(src, registerForArg(arg)); -

588

}

executed 614 times by 15 tests: end of block

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

614

589 -

590 void generateCatchTrampoline(std::function<void()> loadUndefined) -

591 { -

592 for (Jump j : catchyJumps) -

593

j.link(this);

executed 52704 times by 63 tests: j.link(this);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

52704

594 -

595 loadPtr(exceptionHandlerAddress(), ScratchRegister); -

596 Jump exitFunction = branchPtr(Equal, ScratchRegister, TrustedImmPtr(0)); -

597 jump(ScratchRegister); -

598 exitFunction.link(this); -

599 loadUndefined(); -

600 -

601

if (functionExit.isSet())

functionExit.isSet()

Description

TRUE

evaluated 13188 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

FALSE

never evaluated

0-13188

602

jump(functionExit);

executed 13188 times by 64 tests: jump(functionExit);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

603 else -

604

generateFunctionExit();

never executed: generateFunctionExit();

605 } -

606 -

607 void addCatchyJump(Jump j) -

608 { -

609 Q_ASSERT(j.isSet()); -

610 catchyJumps.push_back(j); -

611

}

executed 52704 times by 63 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

52704

612 -

613 void generateFunctionEntry() -

614 { -

615 generatePlatformFunctionEntry(); -

616 loadPtr(Address(CppStackFrameRegister, offsetof(CppStackFrame, jsFrame)), JSStackFrameRegister); -

617

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

618 -

619 void generateFunctionExit() -

620 { -

621

if (functionExit.isSet()) {

functionExit.isSet()

Description

TRUE

evaluated 216 times by 8 tests

Evaluated by:

tst_examples
tst_qqmlecmascript
tst_qqmllocale
tst_qqmlnotifier
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquicklistview
tst_qquickvisualdatamodel

FALSE

evaluated 13188 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

216-13188

622 jump(functionExit); -

623

return;

executed 216 times by 8 tests: return;

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmllocale
tst_qqmlnotifier
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquicklistview
tst_qquickvisualdatamodel

216

624 } -

625 -

626 functionExit = label(); -

627 generatePlatformFunctionExit(); -

628

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

629 }; -

630 -

631 #if QT_POINTER_SIZE == 8 || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

632 struct PlatformAssembler64 : PlatformAssemblerCommon -

633 { -

634 void callRuntime(const char *functionName, const void *funcPtr, -

635 Assembler::CallResultDestination dest) -

636 { -

637 PlatformAssemblerCommon::callRuntime(functionName, funcPtr); -

638

if (dest == Assembler::ResultInAccumulator)

dest == Assemb...tInAccumulator

Description

TRUE

evaluated 76834 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

FALSE

evaluated 1936 times by 39 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
...

1936-76834

639

saveReturnValueInAccumulator();

executed 76834 times by 64 tests: saveReturnValueInAccumulator();

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

76834

640

}

executed 78770 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

78770

641 -

642 void saveReturnValueInAccumulator() -

643 { -

644 move(ReturnValueRegister, AccumulatorRegister); -

645

}

executed 77464 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

77464

646 -

647 void loadUndefined(RegisterID dest = AccumulatorRegister) -

648 { -

649 move(TrustedImm64(0), dest); -

650

}

executed 13216 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13216

651 -

652 void copyConst(int constIndex, Address dest) -

653 { -

654 //### -

655

if (constantTable[constIndex].isUndefined()) {

constantTable[....isUndefined()

Description

TRUE

evaluated 28 times by 1 test

Evaluated by:

tst_qqmlecmascript

FALSE

evaluated 936 times by 18 tests

Evaluated by:

tst_examples
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

28-936

656 loadUndefined(ScratchRegister); -

657

} else {

executed 28 times by 1 test: end of block

Executed by:

tst_qqmlecmascript

658 load64(loadConstAddress(constIndex, ScratchRegister), ScratchRegister); -

659

}

executed 936 times by 18 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

936

660 store64(ScratchRegister, dest); -

661

}

executed 964 times by 18 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

964

662 -

663 void copyReg(Address src, Address dst) -

664 { -

665 load64(src, ScratchRegister); -

666 store64(ScratchRegister, dst); -

667

}

never executed: end of block

668 -

669 void loadPointerFromValue(Address addr, RegisterID dest = AccumulatorRegister) -

670 { -

671 load64(addr, dest); -

672

}

executed 610 times by 11 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickapplication
tst_qquickitem2
tst_qquicklayouts
tst_qquickpathview
tst_qquickworkerscript
tst_testfiltering

610

673 -

674 void loadAccumulator(Address addr) -

675 { -

676 load64(addr, AccumulatorRegister); -

677

}

executed 6676 times by 43 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickfolderlistmodel
...

6676

678 -

679 void storeAccumulator(Address addr) -

680 { -

681 store64(AccumulatorRegister, addr); -

682

}

executed 79570 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

79570

683 -

684 void moveReg(Address sourceRegAddress, Address destRegAddress) -

685 { -

686 load64(sourceRegAddress, ScratchRegister); -

687 store64(ScratchRegister, destRegAddress); -

688

}

executed 3186 times by 19 tests: end of block

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel
tst_signalspy

3186

689 -

690 void loadString(int stringId) -

691 { -

692 loadAccumulator(loadStringAddress(stringId)); -

693

}

executed 3286 times by 31 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmlproperty
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickdraghandler
tst_qquickfolderlistmodel
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
...

3286

694 -

695 void loadValue(ReturnedValue value) -

696 { -

697 move(TrustedImm64(value), AccumulatorRegister); -

698

}

executed 4828 times by 45 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
...

4828

699 -

700 void storeHeapObject(RegisterID source, Address addr) -

701 { -

702 store64(source, addr); -

703

}

executed 154 times by 9 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickapplication
tst_qquickitem2
tst_qquicklayouts
tst_qquickpathview
tst_qquickworkerscript

154

704 -

705 void generateCatchTrampoline() -

706 { -

707

PlatformAssemblerCommon::generateCatchTrampoline([this](){loadUndefined();});

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

708

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

709 -

710 void jumpNotUndefined(int offset) -

711 { -

712 auto jump = branch64(NotEqual, AccumulatorRegister, TrustedImm64(0)); -

713 patches.push_back({ jump, offset }); -

714

}

never executed: end of block

715 -

716 Jump jumpEmpty() -

717 { -

718

return branch64(Equal, AccumulatorRegister, TrustedImm64(Primitive::emptyValue().asReturnedValue()));

never executed: return branch64(Equal, AccumulatorRegister, TrustedImm64(Primitive::emptyValue().asReturnedValue()));

719 } -

720 -

721 void toBoolean(std::function<void(RegisterID)> continuation) -

722 { -

723 urshift64(AccumulatorRegister, TrustedImm32(Value::IsIntegerConvertible_Shift), ScratchRegister); -

724 auto needsConversion = branch32(NotEqual, TrustedImm32(1), ScratchRegister); -

725 continuation(AccumulatorRegister); -

726 Jump done = jump(); -

727 -

728 // slow path: -

729 needsConversion.link(this); -

730 push(AccumulatorRegister); -

731 move(AccumulatorRegister, registerForArg(0)); -

732 callHelper(Value::toBooleanImpl); -

733 and32(TrustedImm32(1), ReturnValueRegister, ScratchRegister); -

734 pop(AccumulatorRegister); -

735 continuation(ScratchRegister); -

736 -

737 done.link(this); -

738

}

executed 3808 times by 38 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
...

3808

739 -

740 void toNumber() -

741 { -

742 urshift64(AccumulatorRegister, TrustedImm32(Value::QuickType_Shift), ScratchRegister); -

743 auto isNumber = branch32(GreaterThanOrEqual, ScratchRegister, TrustedImm32(Value::QT_Int)); -

744 -

745 move(AccumulatorRegister, registerForArg(0)); -

746 callHelper(toNumberHelper); -

747 saveReturnValueInAccumulator(); -

748 -

749 isNumber.link(this); -

750

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickitem2

751 -

752 void toInt32LhsAcc(Address lhs, RegisterID lhsTarget) -

753 { -

754 load64(lhs, lhsTarget); -

755 urshift64(lhsTarget, TrustedImm32(Value::QuickType_Shift), ScratchRegister2); -

756 auto lhsIsInt = branch32(Equal, TrustedImm32(Value::QT_Int), ScratchRegister2); -

757 -

758 pushAligned(AccumulatorRegister); -

759 move(lhsTarget, registerForArg(0)); -

760 callHelper(toInt32Helper); -

761 move(ReturnValueRegister, lhsTarget); -

762 popAligned(AccumulatorRegister); -

763 -

764 lhsIsInt.link(this); -

765 urshift64(AccumulatorRegister, TrustedImm32(Value::QuickType_Shift), ScratchRegister2); -

766 auto isInt = branch32(Equal, TrustedImm32(Value::QT_Int), ScratchRegister2); -

767 -

768 pushAligned(lhsTarget); -

769 move(AccumulatorRegister, registerForArg(0)); -

770 callHelper(toInt32Helper); -

771 saveReturnValueInAccumulator(); -

772 popAligned(lhsTarget); -

773 -

774 isInt.link(this); -

775

}

executed 14 times by 1 test: end of block

Executed by:

tst_qquicklistview

776 -

777 void toInt32() -

778 { -

779 urshift64(AccumulatorRegister, TrustedImm32(Value::QuickType_Shift), ScratchRegister2); -

780 auto isInt = branch32(Equal, TrustedImm32(Value::QT_Int), ScratchRegister2); -

781 -

782 move(AccumulatorRegister, registerForArg(0)); -

783 callRuntime("toInt32Helper", reinterpret_cast<void *>(&toInt32Helper), -

784 Assembler::ResultInAccumulator); -

785 -

786 isInt.link(this); -

787

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickgridview

788 -

789 void regToInt32(Address srcReg, RegisterID targetReg) -

790 { -

791 load64(srcReg, targetReg); -

792 urshift64(targetReg, TrustedImm32(Value::QuickType_Shift), ScratchRegister2); -

793 auto isInt = branch32(Equal, TrustedImm32(Value::QT_Int), ScratchRegister2); -

794 -

795 pushAligned(AccumulatorRegister); -

796 move(targetReg, registerForArg(0)); -

797 callHelper(toInt32Helper); -

798 move(ReturnValueRegister, targetReg); -

799 popAligned(AccumulatorRegister); -

800 -

801 isInt.link(this); -

802

}

never executed: end of block

803 -

804 void isNullOrUndefined() -

805 { -

806 move(AccumulatorRegister, ScratchRegister); -

807 compare64(Equal, ScratchRegister, TrustedImm32(0), AccumulatorRegister); -

808 Jump isUndef = branch32(NotEqual, TrustedImm32(0), AccumulatorRegister); -

809 -

810 // not undefined -

811 rshift64(TrustedImm32(32), ScratchRegister); -

812 compare32(Equal, ScratchRegister, TrustedImm32(int(QV4::Value::ValueTypeInternal::Null)), -

813 AccumulatorRegister); -

814 -

815 isUndef.link(this); -

816

}

executed 8 times by 1 test: end of block

Executed by:

tst_signalspy

817 -

818 Jump isIntOrBool() -

819 { -

820 urshift64(AccumulatorRegister, TrustedImm32(Value::IsIntegerOrBool_Shift), ScratchRegister); -

821

return branch32(Equal, TrustedImm32(3), ScratchRegister);

executed 70 times by 10 tests: return branch32(Equal, TrustedImm32(3), ScratchRegister);

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_testfiltering

822 } -

823 -

824 void setAccumulatorTag(QV4::Value::ValueTypeInternal tag, RegisterID sourceReg = NoRegister) -

825 { -

826

if (sourceReg == NoRegister)

sourceReg == NoRegister

Description

TRUE

evaluated 4924 times by 34 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpositioners
...

FALSE

evaluated 4326 times by 39 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
...

4326-4924

827

or64(TrustedImm64(int64_t(tag) << 32), AccumulatorRegister);

executed 4924 times by 34 tests: or64(TrustedImm64(int64_t(tag) << 32), AccumulatorRegister);

Executed by:

tst_examples
tst_flickableinterop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpositioners
...

4924

828 else -

829

or64(TrustedImm64(int64_t(tag) << 32), sourceReg, AccumulatorRegister);

executed 4326 times by 39 tests: or64(TrustedImm64(int64_t(tag) << 32), sourceReg, AccumulatorRegister);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
...

4326

830 } -

831 -

832 void encodeDoubleIntoAccumulator(FPRegisterID src) -

833 { -

834 moveDoubleTo64(src, AccumulatorRegister); -

835 move(TrustedImm64(Value::NaNEncodeMask), ScratchRegister); -

836 xor64(ScratchRegister, AccumulatorRegister); -

837

}

never executed: end of block

838 -

839 void pushValueAligned(ReturnedValue v) -

840 { -

841 loadValue(v); -

842 pushAligned(AccumulatorRegister); -

843

}

executed 70 times by 10 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_testfiltering

844 -

845 void popValueAligned() -

846 { -

847 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

848

}

executed 70 times by 10 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_testfiltering

849 -

850 Jump binopBothIntPath(Address lhsAddr, std::function<Jump(void)> fastPath) -

851 { -

852 urshift64(AccumulatorRegister, TrustedImm32(32), ScratchRegister); -

853 Jump accNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), ScratchRegister); -

854 load64(lhsAddr, ScratchRegister); -

855 urshift64(ScratchRegister, TrustedImm32(32), ScratchRegister2); -

856 Jump lhsNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), ScratchRegister2); -

857 -

858 // both integer -

859 Jump failure = fastPath(); -

860 Jump done = jump(); -

861 -

862 // all other cases -

863

if (failure.isSet())

failure.isSet()

Description

TRUE

evaluated 3712 times by 35 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
...

FALSE

evaluated 2256 times by 32 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpositioners
tst_qquickrepeater
...

2256-3712

864

failure.link(this);

executed 3712 times by 35 tests: failure.link(this);

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
...

3712

865 accNotInt.link(this); -

866 lhsNotInt.link(this); -

867 -

868

return done;

executed 5968 times by 47 tests: return done;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
...

5968

869 } -

870 -

871 Jump unopIntPath(std::function<Jump(void)> fastPath) -

872 { -

873 urshift64(AccumulatorRegister, TrustedImm32(Value::IsIntegerConvertible_Shift), ScratchRegister); -

874 Jump accNotIntConvertible = branch32(NotEqual, TrustedImm32(1), ScratchRegister); -

875 -

876 // both integer -

877 Jump failure = fastPath(); -

878 Jump done = jump(); -

879 -

880 // all other cases -

881

if (failure.isSet())

failure.isSet()	Description
TRUE	evaluated 614 times by 15 tests Evaluated by: tst_examples tst_qqmlecmascript tst_qqmlqt tst_qqmlvaluetypeproviders tst_qquickanimationcontroller tst_qquickcustomaffector tst_qquickdroparea tst_qquickgridview tst_qquickitem2 tst_qquickitemparticle tst_qquicklayouts tst_qquicklistview tst_qquickpositioners tst_qquickrepeater tst_qquickvisualdatamodel
FALSE	never evaluated

0-614

882

failure.link(this);

executed 614 times by 15 tests: failure.link(this);

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

614

883 accNotIntConvertible.link(this); -

884 -

885

return done;

executed 614 times by 15 tests: return done;

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

614

886 } -

887 -

888 void callWithAccumulatorByValueAsFirstArgument(std::function<void()> doCall) -

889 { -

890 passAsArg(AccumulatorRegister, 0); -

891 doCall(); -

892

}

executed 614 times by 15 tests: end of block

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

614

893 }; -

894 -

895 typedef PlatformAssembler64 PlatformAssembler; -

896 #endif -

897 -

898 #if QT_POINTER_SIZE == 4 || defined(ENABLE_ALL_ASSEMBLERS_FOR_REFACTORING_PURPOSES) -

899 struct PlatformAssembler32 : PlatformAssemblerCommon -

900 { -

901 void callRuntime(const char *functionName, const void *funcPtr, -

902 Assembler::CallResultDestination dest) -

903 { -

904 PlatformAssemblerCommon::callRuntime(functionName, funcPtr); -

905 if (dest == Assembler::ResultInAccumulator) -

906 saveReturnValueInAccumulator(); -

907 } -

908 -

909 void saveReturnValueInAccumulator() -

910 { -

911 move(ReturnValueRegisterValue, AccumulatorRegisterValue); -

912 move(ReturnValueRegisterTag, AccumulatorRegisterTag); -

913 } -

914 -

915 void loadUndefined() -

916 { -

917 move(TrustedImm32(0), AccumulatorRegisterValue); -

918 move(TrustedImm32(0), AccumulatorRegisterTag); -

919 } -

920 -

921 void copyConst(int constIndex, Address destRegAddr) -

922 { -

923 //### -

924 if (constantTable[constIndex].isUndefined()) { -

925 move(TrustedImm32(0), ScratchRegister); -

926 store32(ScratchRegister, destRegAddr); -

927 destRegAddr.offset += 4; -

928 store32(ScratchRegister, destRegAddr); -

929 } else { -

930 Address src = loadConstAddress(constIndex); -

931 loadDouble(src, FPScratchRegister); -

932 storeDouble(FPScratchRegister, destRegAddr); -

933 } -

934 } -

935 -

936 void copyReg(Address src, Address dest) -

937 { -

938 loadDouble(src, FPScratchRegister); -

939 storeDouble(FPScratchRegister, dest); -

940 } -

941 -

942 void loadPointerFromValue(Address addr, RegisterID dest = AccumulatorRegisterValue) -

943 { -

944 load32(addr, dest); -

945 } -

946 -

947 void loadAccumulator(Address src) -

948 { -

949 load32(src, AccumulatorRegisterValue); -

950 src.offset += 4; -

951 load32(src, AccumulatorRegisterTag); -

952 } -

953 -

954 void storeAccumulator(Address addr) -

955 { -

956 store32(AccumulatorRegisterValue, addr); -

957 addr.offset += 4; -

958 store32(AccumulatorRegisterTag, addr); -

959 } -

960 -

961 void moveReg(Address sourceRegAddress, Address destRegAddress) -

962 { -

963 load32(sourceRegAddress, ReturnValueRegisterValue); -

964 sourceRegAddress.offset += 4; -

965 load32(sourceRegAddress, ReturnValueRegisterTag); -

966 store32(ReturnValueRegisterValue, destRegAddress); -

967 destRegAddress.offset += 4; -

968 store32(ReturnValueRegisterTag, destRegAddress); -

969 } -

970 -

971 void loadString(int stringId) -

972 { -

973 load32(loadStringAddress(stringId), AccumulatorRegisterValue); -

974 move(TrustedImm32(0), AccumulatorRegisterTag); -

975 } -

976 -

977 void loadValue(ReturnedValue value) -

978 { -

979 move(TrustedImm32(Value::fromReturnedValue(value).value()), AccumulatorRegisterValue); -

980 move(TrustedImm32(Value::fromReturnedValue(value).tag()), AccumulatorRegisterTag); -

981 } -

982 -

983 void storeHeapObject(RegisterID source, Address addr) -

984 { -

985 store32(source, addr); -

986 addr.offset += 4; -

987 store32(TrustedImm32(0), addr); -

988 } -

989 -

990 -

991 void generateCatchTrampoline() -

992 { -

993 PlatformAssemblerCommon::generateCatchTrampoline([this](){loadUndefined();}); -

994 } -

995 -

996 void toNumber() -

997 { -

998 urshift32(AccumulatorRegisterTag, TrustedImm32(Value::QuickType_Shift - 32), ScratchRegister); -

999 auto isNumber = branch32(GreaterThanOrEqual, ScratchRegister, TrustedImm32(Value::QT_Int)); -

1000 -

1001 if (ArgInRegCount < 2) { -

1002 push(AccumulatorRegisterTag); -

1003 push(AccumulatorRegisterValue); -

1004 } else { -

1005 move(AccumulatorRegisterValue, registerForArg(0)); -

1006 move(AccumulatorRegisterTag, registerForArg(1)); -

1007 } -

1008 callRuntime("toNumberHelper", reinterpret_cast<void *>(&toNumberHelper), -

1009 Assembler::ResultInAccumulator); -

1010 saveReturnValueInAccumulator(); -

1011 if (ArgInRegCount < 2) -

1012 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1013 -

1014 isNumber.link(this); -

1015 } -

1016 -

1017 void toInt32LhsAcc(Address lhs, RegisterID lhsTarget) -

1018 { -

1019 bool accumulatorNeedsSaving = AccumulatorRegisterValue == ReturnValueRegisterValue -

1020 || AccumulatorRegisterTag == ReturnValueRegisterTag; -

1021 lhs.offset += 4; -

1022 load32(lhs, lhsTarget); -

1023 lhs.offset -= 4; -

1024 auto lhsIsNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), lhsTarget); -

1025 load32(lhs, lhsTarget); -

1026 auto lhsIsInt = jump(); -

1027 -

1028 lhsIsNotInt.link(this); -

1029 if (accumulatorNeedsSaving) { -

1030 push(AccumulatorRegisterTag); -

1031 push(AccumulatorRegisterValue); -

1032 } -

1033 if (ArgInRegCount < 2) { -

1034 push(lhsTarget); -

1035 load32(lhs, lhsTarget); -

1036 push(lhsTarget); -

1037 } else { -

1038 move(lhsTarget, registerForArg(1)); -

1039 load32(lhs, registerForArg(0)); -

1040 } -

1041 callHelper(toInt32Helper); -

1042 move(ReturnValueRegisterValue, lhsTarget); -

1043 if (ArgInRegCount < 2) -

1044 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1045 if (accumulatorNeedsSaving) { -

1046 pop(AccumulatorRegisterValue); -

1047 pop(AccumulatorRegisterTag); -

1048 } -

1049 lhsIsInt.link(this); -

1050 -

1051 auto rhsIsInt = branch32(Equal, TrustedImm32(int(IntegerTag)), AccumulatorRegisterTag); -

1052 -

1053 pushAligned(lhsTarget); -

1054 if (ArgInRegCount < 2) { -

1055 push(AccumulatorRegisterTag); -

1056 push(AccumulatorRegisterValue); -

1057 } else { -

1058 move(AccumulatorRegisterValue, registerForArg(0)); -

1059 move(AccumulatorRegisterTag, registerForArg(1)); -

1060 } -

1061 callRuntime("toInt32Helper", reinterpret_cast<void *>(&toInt32Helper), -

1062 Assembler::ResultInAccumulator); -

1063 if (ArgInRegCount < 2) -

1064 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1065 popAligned(lhsTarget); -

1066 -

1067 rhsIsInt.link(this); -

1068 } -

1069 -

1070 void toInt32() -

1071 { -

1072 urshift32(AccumulatorRegisterTag, TrustedImm32(Value::QuickType_Shift - 32), ScratchRegister); -

1073 auto isInt = branch32(Equal, TrustedImm32(Value::QT_Int), ScratchRegister); -

1074 -

1075 if (ArgInRegCount < 2) { -

1076 push(AccumulatorRegisterTag); -

1077 push(AccumulatorRegisterValue); -

1078 } else { -

1079 move(AccumulatorRegisterValue, registerForArg(0)); -

1080 move(AccumulatorRegisterTag, registerForArg(1)); -

1081 } -

1082 callRuntime("toInt32Helper", reinterpret_cast<void *>(&toInt32Helper), -

1083 Assembler::ResultInAccumulator); -

1084 if (ArgInRegCount < 2) -

1085 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1086 -

1087 isInt.link(this); -

1088 } -

1089 -

1090 void regToInt32(Address srcReg, RegisterID targetReg) -

1091 { -

1092 bool accumulatorNeedsSaving = AccumulatorRegisterValue == ReturnValueRegisterValue -

1093 || AccumulatorRegisterTag == ReturnValueRegisterTag; -

1094 if (accumulatorNeedsSaving) { -

1095 push(AccumulatorRegisterTag); -

1096 push(AccumulatorRegisterValue); -

1097 } -

1098 if (ArgInRegCount < 2) { -

1099 srcReg.offset += 4; -

1100 load32(srcReg, targetReg); -

1101 push(targetReg); -

1102 srcReg.offset -= 4; -

1103 load32(srcReg, targetReg); -

1104 push(targetReg); -

1105 } else { -

1106 load32(srcReg, registerForArg(0)); -

1107 srcReg.offset += 4; -

1108 load32(srcReg, registerForArg(1)); -

1109 } -

1110 callHelper(toInt32Helper); -

1111 move(ReturnValueRegisterValue, targetReg); -

1112 if (ArgInRegCount < 2) -

1113 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1114 if (accumulatorNeedsSaving) { -

1115 pop(AccumulatorRegisterValue); -

1116 pop(AccumulatorRegisterTag); -

1117 } -

1118 } -

1119 -

1120 void isNullOrUndefined() -

1121 { -

1122 Jump notUndefOrPtr = branch32(NotEqual, TrustedImm32(0), AccumulatorRegisterTag); -

1123 compare32(Equal, AccumulatorRegisterValue, TrustedImm32(0), AccumulatorRegisterValue); -

1124 auto done = jump(); -

1125 -

1126 // not undefined or managed -

1127 notUndefOrPtr.link(this); -

1128 compare32(Equal, AccumulatorRegisterTag, TrustedImm32(int(QV4::Value::ValueTypeInternal::Null)), -

1129 AccumulatorRegisterValue); -

1130 -

1131 done.link(this); -

1132 } -

1133 -

1134 Jump isIntOrBool() -

1135 { -

1136 urshift32(AccumulatorRegisterTag, TrustedImm32(Value::IsIntegerOrBool_Shift - 32), ScratchRegister); -

1137 return branch32(Equal, TrustedImm32(3), ScratchRegister); -

1138 } -

1139 -

1140 void pushValue(ReturnedValue v) -

1141 { -

1142 push(TrustedImm32(v >> 32)); -

1143 push(TrustedImm32(v)); -

1144 } -

1145 -

1146 void jumpNotUndefined(int offset) -

1147 { -

1148 move(AccumulatorRegisterTag, ScratchRegister); -

1149 or32(AccumulatorRegisterValue, ScratchRegister); -

1150 auto jump = branch32(NotEqual, ScratchRegister, TrustedImm32(0)); -

1151 patches.push_back({ jump, offset }); -

1152 } -

1153 -

1154 Jump jumpEmpty() -

1155 { -

1156 return branch32(Equal, AccumulatorRegisterTag, TrustedImm32(Primitive::emptyValue().asReturnedValue() >> 32)); -

1157 } -

1158 -

1159 void toBoolean(std::function<void(RegisterID)> continuation) -

1160 { -

1161 urshift32(AccumulatorRegisterTag, TrustedImm32(Value::IsIntegerConvertible_Shift - 32), -

1162 ScratchRegister); -

1163 auto needsConversion = branch32(NotEqual, TrustedImm32(1), ScratchRegister); -

1164 continuation(AccumulatorRegisterValue); -

1165 Jump done = jump(); -

1166 -

1167 // slow path: -

1168 needsConversion.link(this); -

1169 -

1170 bool accumulatorNeedsSaving = AccumulatorRegisterValue == ReturnValueRegisterValue -

1171 || AccumulatorRegisterTag == ReturnValueRegisterTag; -

1172 if (accumulatorNeedsSaving) { -

1173 push(AccumulatorRegisterTag); -

1174 push(AccumulatorRegisterValue); -

1175 } -

1176 -

1177 if (ArgInRegCount < 2) { -

1178 push(AccumulatorRegisterTag); -

1179 push(AccumulatorRegisterValue); -

1180 } else { -

1181 move(AccumulatorRegisterValue, registerForArg(0)); -

1182 move(AccumulatorRegisterTag, registerForArg(1)); -

1183 } -

1184 callHelper(Value::toBooleanImpl); -

1185 if (ArgInRegCount < 2) -

1186 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1187 -

1188 and32(TrustedImm32(1), ReturnValueRegisterValue, ScratchRegister); -

1189 if (accumulatorNeedsSaving) { -

1190 pop(AccumulatorRegisterValue); -

1191 pop(AccumulatorRegisterTag); -

1192 } -

1193 continuation(ScratchRegister); -

1194 -

1195 done.link(this); -

1196 } -

1197 -

1198 void setAccumulatorTag(QV4::Value::ValueTypeInternal tag, RegisterID sourceReg = NoRegister) -

1199 { -

1200 if (sourceReg != NoRegister) -

1201 move(sourceReg, AccumulatorRegisterValue); -

1202 move(TrustedImm32(int(tag)), AccumulatorRegisterTag); -

1203 } -

1204 -

1205 void encodeDoubleIntoAccumulator(FPRegisterID src) -

1206 { -

1207 moveDoubleToInts(src, AccumulatorRegisterValue, AccumulatorRegisterTag); -

1208 xor32(TrustedImm32(Value::NaNEncodeMask >> 32), AccumulatorRegisterTag); -

1209 } -

1210 -

1211 void pushValueAligned(ReturnedValue v) -

1212 { -

1213 pushValue(v); -

1214 } -

1215 -

1216 void popValueAligned() -

1217 { -

1218 popValue(); -

1219 } -

1220 -

1221 Jump binopBothIntPath(Address lhsAddr, std::function<Jump(void)> fastPath) -

1222 { -

1223 Jump accNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), AccumulatorRegisterTag); -

1224 Address lhsAddrTag = lhsAddr; lhsAddrTag.offset += Value::tagOffset(); -

1225 load32(lhsAddrTag, ScratchRegister); -

1226 Jump lhsNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), ScratchRegister); -

1227 -

1228 // both integer -

1229 Address lhsAddrValue = lhsAddr; lhsAddrValue.offset += Value::valueOffset(); -

1230 load32(lhsAddrValue, ScratchRegister); -

1231 Jump failure = fastPath(); -

1232 Jump done = jump(); -

1233 -

1234 // all other cases -

1235 if (failure.isSet()) -

1236 failure.link(this); -

1237 accNotInt.link(this); -

1238 lhsNotInt.link(this); -

1239 -

1240 return done; -

1241 } -

1242 -

1243 Jump unopIntPath(std::function<Jump(void)> fastPath) -

1244 { -

1245 Jump accNotInt = branch32(NotEqual, TrustedImm32(int(IntegerTag)), AccumulatorRegisterTag); -

1246 -

1247 // both integer -

1248 Jump failure = fastPath(); -

1249 Jump done = jump(); -

1250 -

1251 // all other cases -

1252 if (failure.isSet()) -

1253 failure.link(this); -

1254 accNotInt.link(this); -

1255 -

1256 return done; -

1257 } -

1258 -

1259 void callWithAccumulatorByValueAsFirstArgument(std::function<void()> doCall) -

1260 { -

1261 if (ArgInRegCount < 2) { -

1262 push(AccumulatorRegisterTag); -

1263 push(AccumulatorRegisterValue); -

1264 } else { -

1265 move(AccumulatorRegisterValue, registerForArg(0)); -

1266 move(AccumulatorRegisterTag, registerForArg(1)); -

1267 } -

1268 doCall(); -

1269 if (ArgInRegCount < 2) -

1270 addPtr(TrustedImm32(2 * PointerSize), StackPointerRegister); -

1271 } -

1272 }; -

1273 -

1274 typedef PlatformAssembler32 PlatformAssembler; -

1275 #endif -

1276 -

1277 typedef PlatformAssembler::TrustedImmPtr TrustedImmPtr; -

1278 typedef PlatformAssembler::TrustedImm32 TrustedImm32; -

1279 typedef PlatformAssembler::TrustedImm64 TrustedImm64; -

1280 typedef PlatformAssembler::Address Address; -

1281 typedef PlatformAssembler::RegisterID RegisterID; -

1282 typedef PlatformAssembler::FPRegisterID FPRegisterID; -

1283 -

1284 #define pasm() reinterpret_cast<PlatformAssembler *>(this->d) -

1285 -

1286 static Address regAddr(int reg) -

1287 { -

1288

return Address(PlatformAssembler::JSStackFrameRegister, reg * int(sizeof(QV4::Value)));

executed 71850 times by 64 tests: return Address(PlatformAssembler::JSStackFrameRegister, reg * int(sizeof(QV4::Value)));

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

71850

1289 } -

1290 -

1291 Assembler::Assembler(const Value *constantTable) -

1292 : d(new PlatformAssembler) -

1293 { -

1294 pasm()->constantTable = constantTable; -

1295

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1296 -

1297 Assembler::~Assembler() -

1298 { -

1299 delete pasm(); -

1300

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1301 -

1302 void Assembler::generatePrologue() -

1303 { -

1304 pasm()->generateFunctionEntry(); -

1305

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1306 -

1307 void Assembler::generateEpilogue() -

1308 { -

1309 pasm()->generateCatchTrampoline(); -

1310

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1311 -

1312 namespace { -

1313 class QIODevicePrintStream: public FilePrintStream -

1314 { -

1315 Q_DISABLE_COPY(QIODevicePrintStream) -

1316 -

1317 public: -

1318 explicit QIODevicePrintStream(QIODevice *dest) -

1319 : FilePrintStream(nullptr) -

1320 , dest(dest) -

1321 , buf(4096, '0') -

1322 { -

1323 Q_ASSERT(dest); -

1324

}

never executed: end of block

1325 -

1326 ~QIODevicePrintStream() -

1327 {} -

1328 -

1329 void vprintf(const char* format, va_list argList) WTF_ATTRIBUTE_PRINTF(2, 0) -

1330 { -

1331 const int written = qvsnprintf(buf.data(), buf.size(), format, argList); -

1332

if (written > 0)

written > 0	Description
TRUE	never evaluated
FALSE	never evaluated

1333

dest->write(buf.constData(), written);

never executed: dest->write(buf.constData(), written);

1334 memset(buf.data(), 0, qMin(written, buf.size())); -

1335

}

never executed: end of block

1336 -

1337 void flush() -

1338 {} -

1339 -

1340 private: -

1341 QIODevice *dest; -

1342 QByteArray buf; -

1343 }; -

1344 } // anonymous namespace -

1345 -

1346 static void printDisassembledOutputWithCalls(QByteArray processedOutput, -

1347 const QHash<const void*, const char*>& functions) -

1348 { -

1349 for (QHash<const void*, const char*>::ConstIterator it = functions.begin(), end = functions.end(); -

1350

it != end; ++it) {

it != end	Description
TRUE	never evaluated
FALSE	never evaluated

1351 const QByteArray ptrString = "0x" + QByteArray::number(quintptr(it.key()), 16); -

1352 int idx = 0; -

1353

while (idx >= 0) {

idx >= 0	Description
TRUE	never evaluated
FALSE	never evaluated

1354 idx = processedOutput.indexOf(ptrString, idx); -

1355

if (idx < 0)

idx < 0	Description
TRUE	never evaluated
FALSE	never evaluated

1356

break;

never executed: break;

1357 idx = processedOutput.indexOf('\n', idx); -

1358

if (idx < 0)

idx < 0	Description
TRUE	never evaluated
FALSE	never evaluated

1359

break;

never executed: break;

1360

processedOutput = processedOutput.insert(idx, QByteArrayLiteral(" ; ") + it.value());

never executed: return ba;

1361

}

never executed: end of block

1362

}

never executed: end of block

1363 -

1364 qDebug("%s", processedOutput.constData()); -

1365

}

never executed: end of block

1366 -

1367 static QByteArray functionName(Function *function) -

1368 { -

1369 QByteArray name = function->name()->toQString().toUtf8(); -

1370

if (name.isEmpty()) {

name.isEmpty()	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qv4assembler

0-4

1371 name = QByteArray::number(reinterpret_cast<quintptr>(function), 16); -

1372 name.prepend("QV4::Function(0x"); -

1373 name.append(')'); -

1374

}

never executed: end of block

1375

return name;

executed 4 times by 1 test: return name;

Executed by:

tst_qv4assembler

1376 } -

1377 -

1378 void Assembler::link(Function *function) -

1379 { -

1380 for (const auto &jumpTarget : pasm()->patches) -

1381

jumpTarget.jump.linkTo(pasm()->labelsByOffset[jumpTarget.offset], pasm());

executed 9470 times by 38 tests:

jumpTarget.jump.linkTo(reinterpret_cast<PlatformAssembler *>(this->d)->labelsByOffset[jumpTarget.offset], reinterpret_cast<PlatformAssembler *>(this->d));

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
...

9470

1382 -

1383 JSC::JSGlobalData dummy(function->internalClass->engine->executableAllocator); -

1384 JSC::LinkBuffer<PlatformAssembler::MacroAssembler> linkBuffer(dummy, pasm(), nullptr); -

1385 -

1386 for (const auto &ehTarget : pasm()->ehTargets) { -

1387 auto targetLabel = pasm()->labelsByOffset.value(ehTarget.offset); -

1388 linkBuffer.patch(ehTarget.label, linkBuffer.locationOf(targetLabel)); -

1389

}

executed 100 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

100

1390 -

1391 JSC::MacroAssemblerCodeRef codeRef; -

1392 -

1393 static const bool showCode = qEnvironmentVariableIsSet("QV4_SHOW_ASM"); -

1394

if (showCode) {

showCode

Description

TRUE

never evaluated

FALSE

evaluated 13188 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

0-13188

1395 QBuffer buf; -

1396 buf.open(QIODevice::WriteOnly); -

1397 WTF::setDataFile(new QIODevicePrintStream(&buf)); -

1398 -

1399 QByteArray name = functionName(function); -

1400 codeRef = linkBuffer.finalizeCodeWithDisassembly("%s", name.data()); -

1401 -

1402 WTF::setDataFile(stderr); -

1403 printDisassembledOutputWithCalls(buf.data(), pasm()->functions); -

1404

} else {

never executed: end of block

1405 codeRef = linkBuffer.finalizeCodeWithoutDisassembly(); -

1406

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1407 -

1408 function->codeRef = new JSC::MacroAssemblerCodeRef(codeRef); -

1409 function->jittedCode = reinterpret_cast<Function::JittedCode>(function->codeRef->code().executableAddress()); -

1410 -

1411 // This implements writing of JIT'd addresses so that perf can find the -

1412 // symbol names. -

1413 // -

1414 // Perf expects the mapping to be in a certain place and have certain -

1415 // content, for more information, see: -

1416 // https://github.com/torvalds/linux/blob/master/tools/perf/Documentation/jit-interface.txt -

1417 static bool doProfile = !qEnvironmentVariableIsEmpty("QV4_PROFILE_WRITE_PERF_MAP"); -

1418

if (Q_UNLIKELY(doProfile)) {

__builtin_expe...ofile), false)

Description

TRUE

evaluated 4 times by 1 test

Evaluated by:

tst_qv4assembler

FALSE

evaluated 13184 times by 63 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

4-13184

1419 static QFile perfMapFile(QString::fromLatin1("/tmp/perf-%1.map") -

1420 .arg(QCoreApplication::applicationPid())); -

1421 static const bool isOpen = perfMapFile.open(QIODevice::WriteOnly); -

1422

if (!isOpen) {

!isOpen	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qv4assembler

0-4

1423 qWarning("QV4::JIT::Assembler: Cannot write perf map file."); -

1424 doProfile = false; -

1425

} else {

never executed: end of block

1426 perfMapFile.write(QByteArray::number(reinterpret_cast<quintptr>( -

1427 codeRef.code().executableAddress()), 16)); -

1428 perfMapFile.putChar(' '); -

1429 perfMapFile.write(QByteArray::number(static_cast<qsizetype>(codeRef.size()), 16)); -

1430 perfMapFile.putChar(' '); -

1431 perfMapFile.write(functionName(function)); -

1432 perfMapFile.putChar('\n'); -

1433 perfMapFile.flush(); -

1434

}

executed 4 times by 1 test: end of block

Executed by:

tst_qv4assembler

1435 } -

1436

}

executed 13188 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13188

1437 -

1438 void Assembler::addLabel(int offset) -

1439 { -

1440 pasm()->labelsByOffset[offset] = pasm()->label(); -

1441

}

executed 5472 times by 38 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
...

5472

1442 -

1443 void Assembler::loadConst(int constIndex) -

1444 { -

1445 //### -

1446

if (pasm()->constantTable[constIndex].isUndefined()) {

reinterpret_ca....isUndefined()	Description
TRUE	never evaluated
FALSE	evaluated 126 times by 7 tests Evaluated by: tst_examples tst_flickableinterop tst_qqmlecmascript tst_qqmlvaluetypeproviders tst_qquickaccessible tst_qquickanimationcontroller tst_qquicklayouts

0-126

1447 pasm()->loadUndefined(); -

1448

} else {

never executed: end of block

1449 pasm()->loadAccumulator(pasm()->loadConstAddress(constIndex)); -

1450

}

executed 126 times by 7 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquicklayouts

126

1451 } -

1452 -

1453 void Assembler::copyConst(int constIndex, int destReg) -

1454 { -

1455 pasm()->copyConst(constIndex, regAddr(destReg)); -

1456

}

executed 964 times by 18 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

964

1457 -

1458 void Assembler::loadReg(int reg) -

1459 { -

1460 pasm()->loadAccumulator(regAddr(reg)); -

1461

}

executed 2654 times by 31 tests: end of block

Executed by:

tst_examples
tst_qjsengine
tst_qjsvalue
tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickpincharea
...

2654

1462 -

1463 void JIT::Assembler::moveReg(int sourceReg, int destReg) -

1464 { -

1465 pasm()->moveReg(regAddr(sourceReg), regAddr(destReg)); -

1466

}

executed 3186 times by 19 tests: end of block

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel
tst_signalspy

3186

1467 -

1468 void Assembler::storeReg(int reg) -

1469 { -

1470 pasm()->storeAccumulator(regAddr(reg)); -

1471

}

executed 54864 times by 63 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

54864

1472 -

1473 void Assembler::loadLocal(int index, int level) -

1474 { -

1475 Heap::CallContext ctx; -

1476 Q_UNUSED(ctx) -

1477 pasm()->loadPointerFromValue(regAddr(CallData::Context), PlatformAssembler::ScratchRegister); -

1478

while (level) {

level	Description
TRUE	evaluated 40 times by 3 tests Evaluated by: tst_qqmlecmascript tst_qqmllistmodelworkerscript tst_qquickworkerscript
FALSE	evaluated 406 times by 8 tests Evaluated by: tst_qqmlecmascript tst_qqmllistmodelworkerscript tst_qqmlqt tst_qqmlxmlhttprequest tst_qquickanimationcontroller tst_qquicklayouts tst_qquickworkerscript tst_testfiltering

40-406

1479 pasm()->loadPtr(Address(PlatformAssembler::ScratchRegister, ctx.outer.offset), PlatformAssembler::ScratchRegister); -

1480 --level; -

1481

}

executed 40 times by 3 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qquickworkerscript

1482 pasm()->loadAccumulator(Address(PlatformAssembler::ScratchRegister, ctx.locals.offset + offsetof(ValueArray<0>, values) + sizeof(Value)*index)); -

1483

}

executed 406 times by 8 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

406

1484 -

1485 void Assembler::storeLocal(int index, int level) -

1486 { -

1487 Heap::CallContext ctx; -

1488 Q_UNUSED(ctx) -

1489 pasm()->loadPtr(regAddr(CallData::Context), PlatformAssembler::ScratchRegister); -

1490

while (level) {

level	Description
TRUE	never evaluated
FALSE	evaluated 46 times by 4 tests Evaluated by: tst_qqmllistmodelworkerscript tst_qqmlqt tst_qqmlxmlhttprequest tst_qquicklayouts

0-46

1491 pasm()->loadPtr(Address(PlatformAssembler::ScratchRegister, ctx.outer.offset), PlatformAssembler::ScratchRegister); -

1492 --level; -

1493

}

never executed: end of block

1494 pasm()->storeAccumulator(Address(PlatformAssembler::ScratchRegister, ctx.locals.offset + offsetof(ValueArray<0>, values) + sizeof(Value)*index)); -

1495

}

executed 46 times by 4 tests: end of block

Executed by:

tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquicklayouts

1496 -

1497 void Assembler::loadString(int stringId) -

1498 { -

1499 pasm()->loadString(stringId); -

1500

}

executed 3286 times by 31 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmlproperty
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickdraghandler
tst_qquickfolderlistmodel
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
...

3286

1501 -

1502 void Assembler::loadValue(ReturnedValue value) -

1503 { -

1504 pasm()->loadValue(value); -

1505

}

executed 4758 times by 44 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickflickable
tst_qquickgridview
tst_qquickitem2
...

4758

1506 -

1507 void JIT::Assembler::storeHeapObject(int reg) -

1508 { -

1509 pasm()->storeHeapObject(PlatformAssembler::ReturnValueRegisterValue, regAddr(reg)); -

1510

}

executed 154 times by 9 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickapplication
tst_qquickitem2
tst_qquicklayouts
tst_qquickpathview
tst_qquickworkerscript

154

1511 -

1512 void Assembler::toNumber() -

1513 { -

1514 pasm()->toNumber(); -

1515

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickitem2

1516 -

1517 void Assembler::uminus() -

1518 { -

1519 saveAccumulatorInFrame(); -

1520 prepareCallWithArgCount(1); -

1521 passAccumulatorAsArg(0); -

1522 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_uMinus, ResultInAccumulator); -

1523 checkException(); -

1524

}

executed 26 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickgridview
tst_qquicklistview

1525 -

1526 void Assembler::ucompl() -

1527 { -

1528 pasm()->toInt32(); -

1529 pasm()->xor32(TrustedImm32(-1), PlatformAssembler::AccumulatorRegisterValue); -

1530 pasm()->setAccumulatorTag(IntegerTag); -

1531

}

never executed: end of block

1532 -

1533 static ReturnedValue incHelper(const Value v) -

1534 { -

1535 double d; -

1536

if (Q_LIKELY(v.isDouble()))

__builtin_expe...uble()), true)	Description
TRUE	never evaluated
FALSE	never evaluated

1537

d = v.doubleValue();

never executed: d = v.doubleValue();

1538 else -

1539

d = v.toNumberImpl();

never executed: d = v.toNumberImpl();

1540

return Encode(d + 1.);

never executed: return Encode(d + 1.);

1541 } -

1542 -

1543 void Assembler::inc() -

1544 { -

1545 auto done = pasm()->unopIntPath([this](){ -

1546 auto overflowed = pasm()->branchAdd32(PlatformAssembler::Overflow, -

1547 PlatformAssembler::AccumulatorRegisterValue, -

1548 TrustedImm32(1), -

1549 PlatformAssembler::ScratchRegister); -

1550 pasm()->setAccumulatorTag(IntegerTag, PlatformAssembler::ScratchRegister); -

1551

return overflowed;

executed 326 times by 13 tests: return overflowed;

Executed by:

tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

326

1552 }); -

1553 -

1554 // slow path: -

1555 pasm()->callWithAccumulatorByValueAsFirstArgument([this]() { -

1556 pasm()->callHelper(incHelper); -

1557 pasm()->saveReturnValueInAccumulator(); -

1558

});

executed 326 times by 13 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

326

1559 checkException(); -

1560 -

1561 // done. -

1562 done.link(pasm()); -

1563

}

executed 326 times by 13 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel

326

1564 -

1565 static ReturnedValue decHelper(const Value v) -

1566 { -

1567 double d; -

1568

if (Q_LIKELY(v.isDouble()))

__builtin_expe...uble()), true)	Description
TRUE	evaluated 44 times by 2 tests Evaluated by: tst_examples tst_qquicklistview
FALSE	evaluated 464 times by 1 test Evaluated by: tst_qquicklistview

44-464

1569

d = v.doubleValue();

executed 44 times by 2 tests: d = v.doubleValue();

Executed by:

tst_examples
tst_qquicklistview

1570 else -

1571

d = v.toNumberImpl();

executed 464 times by 1 test: d = v.toNumberImpl();

Executed by:

tst_qquicklistview

464

1572

return Encode(d - 1.);

executed 508 times by 2 tests: return Encode(d - 1.);

Executed by:

tst_examples
tst_qquicklistview

508

1573 } -

1574 -

1575 void Assembler::dec() -

1576 { -

1577 auto done = pasm()->unopIntPath([this](){ -

1578 auto overflowed = pasm()->branchSub32(PlatformAssembler::Overflow, -

1579 PlatformAssembler::AccumulatorRegisterValue, -

1580 TrustedImm32(1), -

1581 PlatformAssembler::ScratchRegister); -

1582 pasm()->setAccumulatorTag(IntegerTag, PlatformAssembler::ScratchRegister); -

1583

return overflowed;

executed 288 times by 6 tests: return overflowed;

Executed by:

tst_examples
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

288

1584 }); -

1585 -

1586 // slow path: -

1587 pasm()->callWithAccumulatorByValueAsFirstArgument([this]() { -

1588 pasm()->callHelper(decHelper); -

1589 pasm()->saveReturnValueInAccumulator(); -

1590

});

executed 288 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

288

1591 checkException(); -

1592 -

1593 // done. -

1594 done.link(pasm()); -

1595

}

executed 288 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater

288

1596 -

1597 void Assembler::unot() -

1598 { -

1599 pasm()->toBoolean([this](PlatformAssembler::RegisterID resultReg){ -

1600 pasm()->compare32(PlatformAssembler::Equal, resultReg, -

1601 TrustedImm32(0), PlatformAssembler::AccumulatorRegisterValue); -

1602 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1603

});

executed 268 times by 10 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlqt
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickdraghandler
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_testfiltering

268

1604

}

executed 134 times by 10 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlqt
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickdraghandler
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_testfiltering

134

1605 -

1606 void Assembler::add(int lhs) -

1607 { -

1608 auto done = pasm()->binopBothIntPath(regAddr(lhs), [this](){ -

1609 auto overflowed = pasm()->branchAdd32(PlatformAssembler::Overflow, -

1610 PlatformAssembler::AccumulatorRegisterValue, -

1611 PlatformAssembler::ScratchRegister); -

1612 pasm()->setAccumulatorTag(IntegerTag, -

1613 PlatformAssembler::ScratchRegister); -

1614

return overflowed;

executed 2130 times by 29 tests: return overflowed;

Executed by:

tst_examples
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquicksmoothedanimation
tst_qquickstates
...

2130

1615 }); -

1616 -

1617 // slow path: -

1618 saveAccumulatorInFrame(); -

1619 prepareCallWithArgCount(3); -

1620 passAccumulatorAsArg(2); -

1621 passRegAsArg(lhs, 1); -

1622 passEngineAsArg(0); -

1623 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_add, ResultInAccumulator); -

1624 checkException(); -

1625 -

1626 // done. -

1627 done.link(pasm()); -

1628

}

executed 2130 times by 29 tests: end of block

Executed by:

tst_examples
tst_qjsengine
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquicksmoothedanimation
tst_qquickstates
...

2130

1629 -

1630 void Assembler::bitAnd(int lhs) -

1631 { -

1632 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1633 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1634 pasm()->and32(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1635 pasm()->setAccumulatorTag(IntegerTag); -

1636

}

never executed: end of block

1637 -

1638 void Assembler::bitOr(int lhs) -

1639 { -

1640 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1641 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1642 pasm()->or32(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1643 pasm()->setAccumulatorTag(IntegerTag); -

1644

}

executed 14 times by 1 test: end of block

Executed by:

tst_qquicklistview

1645 -

1646 void Assembler::bitXor(int lhs) -

1647 { -

1648 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1649 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1650 pasm()->xor32(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1651 pasm()->setAccumulatorTag(IntegerTag); -

1652

}

never executed: end of block

1653 -

1654 void Assembler::ushr(int lhs) -

1655 { -

1656 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1657 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1658 pasm()->and32(TrustedImm32(0x1f), PlatformAssembler::AccumulatorRegisterValue); -

1659 pasm()->urshift32(PlatformAssembler::AccumulatorRegisterValue, PlatformAssembler::ScratchRegister); -

1660 pasm()->move(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1661 auto doubleEncode = pasm()->branch32(PlatformAssembler::LessThan, -

1662 PlatformAssembler::AccumulatorRegisterValue, -

1663 TrustedImm32(0)); -

1664 pasm()->setAccumulatorTag(IntegerTag); -

1665 auto done = pasm()->jump(); -

1666 -

1667 doubleEncode.link(pasm()); -

1668 pasm()->convertUInt32ToDouble(PlatformAssembler::AccumulatorRegisterValue, -

1669 PlatformAssembler::FPScratchRegister, -

1670 PlatformAssembler::ScratchRegister); -

1671 pasm()->encodeDoubleIntoAccumulator(PlatformAssembler::FPScratchRegister); -

1672 done.link(pasm()); -

1673

}

never executed: end of block

1674 -

1675 void Assembler::shr(int lhs) -

1676 { -

1677 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1678 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1679 pasm()->and32(TrustedImm32(0x1f), PlatformAssembler::AccumulatorRegisterValue); -

1680 pasm()->rshift32(PlatformAssembler::AccumulatorRegisterValue, PlatformAssembler::ScratchRegister); -

1681 pasm()->move(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1682 pasm()->setAccumulatorTag(IntegerTag); -

1683

}

never executed: end of block

1684 -

1685 void Assembler::shl(int lhs) -

1686 { -

1687 PlatformAssembler::Address lhsAddr = regAddr(lhs); -

1688 pasm()->toInt32LhsAcc(lhsAddr, PlatformAssembler::ScratchRegister); -

1689 pasm()->and32(TrustedImm32(0x1f), PlatformAssembler::AccumulatorRegisterValue); -

1690 pasm()->lshift32(PlatformAssembler::AccumulatorRegisterValue, PlatformAssembler::ScratchRegister); -

1691 pasm()->move(PlatformAssembler::ScratchRegister, PlatformAssembler::AccumulatorRegisterValue); -

1692 pasm()->setAccumulatorTag(IntegerTag); -

1693

}

never executed: end of block

1694 -

1695 void Assembler::bitAndConst(int rhs) -

1696 { -

1697 pasm()->toInt32(); -

1698 pasm()->and32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue); -

1699 pasm()->setAccumulatorTag(IntegerTag); -

1700

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickgridview

1701 -

1702 void Assembler::bitOrConst(int rhs) -

1703 { -

1704 pasm()->toInt32(); -

1705 pasm()->or32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue); -

1706 pasm()->setAccumulatorTag(IntegerTag); -

1707

}

never executed: end of block

1708 -

1709 void Assembler::bitXorConst(int rhs) -

1710 { -

1711 pasm()->toInt32(); -

1712 pasm()->xor32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue); -

1713 pasm()->setAccumulatorTag(IntegerTag); -

1714

}

never executed: end of block

1715 -

1716 void Assembler::ushrConst(int rhs) -

1717 { -

1718 rhs &= 0x1f; -

1719 pasm()->toInt32(); -

1720

if (rhs) {

rhs	Description
TRUE	never evaluated
FALSE	never evaluated

1721 // a non zero shift will always give a number encodable as an int -

1722 pasm()->urshift32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue); -

1723 pasm()->setAccumulatorTag(IntegerTag); -

1724

} else {

never executed: end of block

1725 // shift with 0 can lead to a negative result -

1726 auto doubleEncode = pasm()->branch32(PlatformAssembler::LessThan, -

1727 PlatformAssembler::AccumulatorRegisterValue, -

1728 TrustedImm32(0)); -

1729 pasm()->setAccumulatorTag(IntegerTag); -

1730 auto done = pasm()->jump(); -

1731 -

1732 doubleEncode.link(pasm()); -

1733 pasm()->convertUInt32ToDouble(PlatformAssembler::AccumulatorRegisterValue, -

1734 PlatformAssembler::FPScratchRegister, -

1735 PlatformAssembler::ScratchRegister); -

1736 pasm()->encodeDoubleIntoAccumulator(PlatformAssembler::FPScratchRegister); -

1737 done.link(pasm()); -

1738

}

never executed: end of block

1739 } -

1740 -

1741 void Assembler::shrConst(int rhs) -

1742 { -

1743 rhs &= 0x1f; -

1744 pasm()->toInt32(); -

1745

if (rhs)

rhs	Description
TRUE	never evaluated
FALSE	never evaluated

1746

pasm()->rshift32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue);

never executed:

reinterpret_cast<PlatformAssembler *>(this->d)->rshift32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue);

1747 pasm()->setAccumulatorTag(IntegerTag); -

1748

}

never executed: end of block

1749 -

1750 void Assembler::shlConst(int rhs) -

1751 { -

1752 rhs &= 0x1f; -

1753 pasm()->toInt32(); -

1754

if (rhs)

rhs	Description
TRUE	never evaluated
FALSE	never evaluated

1755

pasm()->lshift32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue);

never executed:

reinterpret_cast<PlatformAssembler *>(this->d)->lshift32(TrustedImm32(rhs), PlatformAssembler::AccumulatorRegisterValue);

1756 pasm()->setAccumulatorTag(IntegerTag); -

1757

}

never executed: end of block

1758 -

1759 void Assembler::mul(int lhs) -

1760 { -

1761 auto done = pasm()->binopBothIntPath(regAddr(lhs), [this](){ -

1762 auto overflowed = pasm()->branchMul32(PlatformAssembler::Overflow, -

1763 PlatformAssembler::AccumulatorRegisterValue, -

1764 PlatformAssembler::ScratchRegister); -

1765 pasm()->setAccumulatorTag(IntegerTag, -

1766 PlatformAssembler::ScratchRegister); -

1767

return overflowed;

executed 896 times by 13 tests: return overflowed;

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qquickaccessible
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquicktaphandler
tst_qquicktext

896

1768 }); -

1769 -

1770 // slow path: -

1771 saveAccumulatorInFrame(); -

1772 prepareCallWithArgCount(2); -

1773 passAccumulatorAsArg(1); -

1774 passRegAsArg(lhs, 0); -

1775 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_mul, ResultInAccumulator); -

1776 checkException(); -

1777 -

1778 // done. -

1779 done.link(pasm()); -

1780

}

executed 896 times by 13 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlecmascript
tst_qquickaccessible
tst_qquickdraghandler
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquicktaphandler
tst_qquicktext

896

1781 -

1782 void Assembler::div(int lhs) -

1783 { -

1784 saveAccumulatorInFrame(); -

1785 prepareCallWithArgCount(2); -

1786 passAccumulatorAsArg(1); -

1787 passRegAsArg(lhs, 0); -

1788 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_div, ResultInAccumulator); -

1789 checkException(); -

1790

}

executed 468 times by 12 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qquickaccessible
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquicktext

468

1791 -

1792 void Assembler::mod(int lhs) -

1793 { -

1794 saveAccumulatorInFrame(); -

1795 prepareCallWithArgCount(2); -

1796 passAccumulatorAsArg(1); -

1797 passRegAsArg(lhs, 0); -

1798 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_mod, ResultInAccumulator); -

1799 checkException(); -

1800

}

executed 46 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_scenegraph

1801 -

1802 void Assembler::sub(int lhs) -

1803 { -

1804 auto done = pasm()->binopBothIntPath(regAddr(lhs), [this](){ -

1805 auto overflowed = pasm()->branchSub32(PlatformAssembler::Overflow, -

1806 PlatformAssembler::AccumulatorRegisterValue, -

1807 PlatformAssembler::ScratchRegister); -

1808 pasm()->setAccumulatorTag(IntegerTag, -

1809 PlatformAssembler::ScratchRegister); -

1810

return overflowed;

executed 686 times by 20 tests: return overflowed;

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpincharea
tst_qquickrepeater
tst_qquicksmoothedanimation
tst_qquicktaphandler
tst_qquicktext

686

1811 }); -

1812 -

1813 // slow path: -

1814 saveAccumulatorInFrame(); -

1815 prepareCallWithArgCount(2); -

1816 passAccumulatorAsArg(1); -

1817 passRegAsArg(lhs, 0); -

1818 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_sub, ResultInAccumulator); -

1819 checkException(); -

1820 -

1821 // done. -

1822 done.link(pasm()); -

1823

}

executed 686 times by 20 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlvaluetypeproviders
tst_qquickaccessible
tst_qquickanimationcontroller
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpincharea
tst_qquickrepeater
tst_qquicksmoothedanimation
tst_qquicktaphandler
tst_qquicktext

686

1824 -

1825 void Assembler::cmpeqNull() -

1826 { -

1827 pasm()->isNullOrUndefined(); -

1828 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1829

}

never executed: end of block

1830 -

1831 void Assembler::cmpneNull() -

1832 { -

1833 pasm()->isNullOrUndefined(); -

1834 pasm()->xor32(TrustedImm32(1), PlatformAssembler::AccumulatorRegisterValue); -

1835 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1836

}

executed 8 times by 1 test: end of block

Executed by:

tst_signalspy

1837 -

1838 void Assembler::cmpeqInt(int lhs) -

1839 { -

1840 auto isIntOrBool = pasm()->isIntOrBool(); -

1841 saveAccumulatorInFrame(); -

1842 pasm()->pushValueAligned(Encode(lhs)); -

1843

if (PlatformAssembler::ArgInRegCount < 2)

PlatformAssemb...InRegCount < 2	Description
TRUE	never evaluated
FALSE	evaluated 40 times by 8 tests Evaluated by: tst_examples tst_qqmlbinding tst_qqmlinstantiator tst_qqmllocale tst_qquickgridview tst_qquicklayouts tst_qquicklistview tst_qquickpositioners

0-40

1844

pasm()->push(PlatformAssembler::StackPointerRegister);

never executed: reinterpret_cast<PlatformAssembler *>(this->d)->push(PlatformAssembler::StackPointerRegister);

1845 else -

1846

pasm()->move(PlatformAssembler::StackPointerRegister, pasm()->registerForArg(1));

executed 40 times by 8 tests:

reinterpret_cast<PlatformAssembler *>(this->d)->move(PlatformAssembler::StackPointerRegister, reinterpret_cast<PlatformAssembler *>(this->d)->registerForArg(1));

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners

1847 passAccumulatorAsArg_internal(0, true); -

1848 pasm()->callRuntime("Runtime::method_equal", (void*)Runtime::method_equal, ResultInAccumulator); -

1849

if (PlatformAssembler::ArgInRegCount < 2)

PlatformAssemb...InRegCount < 2	Description
TRUE	never evaluated
FALSE	evaluated 40 times by 8 tests Evaluated by: tst_examples tst_qqmlbinding tst_qqmlinstantiator tst_qqmllocale tst_qquickgridview tst_qquicklayouts tst_qquicklistview tst_qquickpositioners

0-40

1850

pasm()->addPtr(TrustedImm32(2 * PlatformAssembler::PointerSize), PlatformAssembler::StackPointerRegister);

never executed:

reinterpret_cast<PlatformAssembler *>(this->d)->addPtr(TrustedImm32(2 * PlatformAssembler::PointerSize), PlatformAssembler::StackPointerRegister);

1851 pasm()->popValueAligned(); -

1852 auto done = pasm()->jump(); -

1853 isIntOrBool.link(pasm()); -

1854 pasm()->compare32(PlatformAssembler::Equal, PlatformAssembler::AccumulatorRegisterValue, -

1855 TrustedImm32(lhs), -

1856 PlatformAssembler::AccumulatorRegisterValue); -

1857 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1858 done.link(pasm()); -

1859

}

executed 40 times by 8 tests: end of block

Executed by:

tst_examples
tst_qqmlbinding
tst_qqmlinstantiator
tst_qqmllocale
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners

1860 -

1861 void Assembler::cmpneInt(int lhs) -

1862 { -

1863 auto isIntOrBool = pasm()->isIntOrBool(); -

1864 saveAccumulatorInFrame(); -

1865 pasm()->pushValueAligned(Encode(lhs)); -

1866

if (PlatformAssembler::ArgInRegCount < 2)

PlatformAssemb...InRegCount < 2	Description
TRUE	never evaluated
FALSE	evaluated 30 times by 3 tests Evaluated by: tst_qquickanimationcontroller tst_qquicklayouts tst_testfiltering

0-30

1867

pasm()->push(PlatformAssembler::StackPointerRegister);

never executed: reinterpret_cast<PlatformAssembler *>(this->d)->push(PlatformAssembler::StackPointerRegister);

1868 else -

1869

pasm()->move(PlatformAssembler::StackPointerRegister, pasm()->registerForArg(1));

executed 30 times by 3 tests:

reinterpret_cast<PlatformAssembler *>(this->d)->move(PlatformAssembler::StackPointerRegister, reinterpret_cast<PlatformAssembler *>(this->d)->registerForArg(1));

Executed by:

tst_qquickanimationcontroller
tst_qquicklayouts
tst_testfiltering

1870 passAccumulatorAsArg_internal(0, true); -

1871 pasm()->callRuntime("Runtime::method_notEqual", (void*)Runtime::method_notEqual, ResultInAccumulator); -

1872

if (PlatformAssembler::ArgInRegCount < 2)

PlatformAssemb...InRegCount < 2	Description
TRUE	never evaluated
FALSE	evaluated 30 times by 3 tests Evaluated by: tst_qquickanimationcontroller tst_qquicklayouts tst_testfiltering

0-30

1873

pasm()->addPtr(TrustedImm32(2 * PlatformAssembler::PointerSize), PlatformAssembler::StackPointerRegister);

never executed:

reinterpret_cast<PlatformAssembler *>(this->d)->addPtr(TrustedImm32(2 * PlatformAssembler::PointerSize), PlatformAssembler::StackPointerRegister);

1874 pasm()->popValueAligned(); -

1875 auto done = pasm()->jump(); -

1876 isIntOrBool.link(pasm()); -

1877 pasm()->compare32(PlatformAssembler::NotEqual, PlatformAssembler::AccumulatorRegisterValue, -

1878 TrustedImm32(lhs), -

1879 PlatformAssembler::AccumulatorRegisterValue); -

1880 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1881 done.link(pasm()); -

1882

}

executed 30 times by 3 tests: end of block

Executed by:

tst_qquickanimationcontroller
tst_qquicklayouts
tst_testfiltering

1883 -

1884 void Assembler::cmp(int cond, CmpFunc function, const char *functionName, int lhs) -

1885 { -

1886 auto c = static_cast<PlatformAssembler::RelationalCondition>(cond); -

1887 auto done = pasm()->binopBothIntPath(regAddr(lhs), [this, c](){ -

1888 pasm()->compare32(c, PlatformAssembler::ScratchRegister, -

1889 PlatformAssembler::AccumulatorRegisterValue, -

1890 PlatformAssembler::AccumulatorRegisterValue); -

1891 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1892

return PlatformAssembler::Jump();

executed 2256 times by 32 tests: return PlatformAssembler::Jump();

Executed by:

tst_examples
tst_flickableinterop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpositioners
tst_qquickrepeater
...

2256

1893 }); -

1894 -

1895 // slow path: -

1896 saveAccumulatorInFrame(); -

1897 prepareCallWithArgCount(2); -

1898 passAccumulatorAsArg(1); -

1899 passRegAsArg(lhs, 0); -

1900 -

1901 callRuntime(functionName, reinterpret_cast<void*>(function), ResultInAccumulator); -

1902 checkException(); -

1903 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1904 -

1905 // done. -

1906 done.link(pasm()); -

1907

}

executed 2256 times by 32 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpositioners
tst_qquickrepeater
...

2256

1908 -

1909 void Assembler::cmpeq(int lhs) -

1910 { -

1911 cmp(PlatformAssembler::Equal, &Runtime::method_compareEqual, -

1912 "Runtime::method_compareEqual", lhs); -

1913

}

executed 1042 times by 16 tests: end of block

Executed by:

tst_examples
tst_qjsvalue
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickshadereffect
tst_qquickvisualdatamodel

1042

1914 -

1915 void Assembler::cmpne(int lhs) -

1916 { -

1917 cmp(PlatformAssembler::NotEqual, &Runtime::method_compareNotEqual, -

1918 "Runtime::method_compareNotEqual", lhs); -

1919

}

executed 86 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickrepeater
tst_qquickvisualdatamodel
tst_signalspy

1920 -

1921 void Assembler::cmpgt(int lhs) -

1922 { -

1923 cmp(PlatformAssembler::GreaterThan, &Runtime::method_compareGreaterThan, -

1924 "Runtime::method_compareGreaterThan", lhs); -

1925

}

executed 74 times by 10 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qqmlbinding
tst_qqmlecmascript
tst_qquickbehaviors
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquicksmoothedanimation
tst_qquicktaphandler

1926 -

1927 void Assembler::cmpge(int lhs) -

1928 { -

1929 cmp(PlatformAssembler::GreaterThanOrEqual, &Runtime::method_compareGreaterEqual, -

1930 "Runtime::method_compareGreaterEqual", lhs); -

1931

}

executed 12 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquicklayouts
tst_qquicktext

1932 -

1933 void Assembler::cmplt(int lhs) -

1934 { -

1935 cmp(PlatformAssembler::LessThan, &Runtime::method_compareLessThan, -

1936 "Runtime::method_compareLessThan", lhs); -

1937

}

executed 336 times by 15 tests: end of block

Executed by:

tst_examples
tst_qqmlecmascript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlvaluetypeproviders
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickvisualdatamodel
tst_scenegraph

336

1938 -

1939 void Assembler::cmple(int lhs) -

1940 { -

1941 cmp(PlatformAssembler::LessThanOrEqual, &Runtime::method_compareLessEqual, -

1942 "Runtime::method_compareLessEqual", lhs); -

1943

}

executed 72 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickanimationcontroller
tst_qquickgridview
tst_qquicklayouts
tst_qquicklistview

1944 -

1945 void Assembler::cmpStrictEqual(int lhs) -

1946 { -

1947 cmp(PlatformAssembler::Equal, &RuntimeHelpers::strictEqual, -

1948 "RuntimeHelpers::strictEqual", lhs); -

1949

}

executed 586 times by 11 tests: end of block

Executed by:

tst_examples
tst_qjsengine
tst_qqmlecmascript
tst_qqmlitemmodels
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquicklistview
tst_qquickrepeater
tst_qquicktext
tst_signalspy

586

1950 -

1951 void Assembler::cmpStrictNotEqual(int lhs) -

1952 { -

1953 cmp(PlatformAssembler::Equal, &RuntimeHelpers::strictEqual, -

1954 "RuntimeHelpers::strictEqual", lhs); -

1955 pasm()->xor32(TrustedImm32(1), PlatformAssembler::AccumulatorRegisterValue); -

1956 pasm()->setAccumulatorTag(QV4::Value::ValueTypeInternal::Boolean); -

1957

}

executed 48 times by 6 tests: end of block

Executed by:

tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickrepeater
tst_signalspy

1958 -

1959 void Assembler::jump(int offset) -

1960 { -

1961 pasm()->patches.push_back({ pasm()->jump(), offset }); -

1962

}

executed 2072 times by 31 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmlprofilerservice
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquicktaphandler
...

2072

1963 -

1964 void Assembler::jumpTrue(int offset) -

1965 { -

1966 pasm()->toBoolean([this, offset](PlatformAssembler::RegisterID resultReg) { -

1967 auto jump = pasm()->branch32(PlatformAssembler::NotEqual, TrustedImm32(0), resultReg); -

1968 pasm()->patches.push_back({ jump, offset }); -

1969

});

executed 496 times by 9 tests: end of block

Executed by:

tst_examples
tst_qjsengine
tst_qqmlecmascript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickdraghandler
tst_qquicklayouts
tst_qquicktext
tst_qquickvisualdatamodel

496

1970

}

executed 248 times by 9 tests: end of block

Executed by:

tst_examples
tst_qjsengine
tst_qqmlecmascript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickdraghandler
tst_qquicklayouts
tst_qquicktext
tst_qquickvisualdatamodel

248

1971 -

1972 void Assembler::jumpFalse(int offset) -

1973 { -

1974 pasm()->toBoolean([this, offset](PlatformAssembler::RegisterID resultReg) { -

1975 auto jump = pasm()->branch32(PlatformAssembler::Equal, TrustedImm32(0), resultReg); -

1976 pasm()->patches.push_back({ jump, offset }); -

1977

});

executed 6852 times by 37 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
...

6852

1978

}

executed 3426 times by 37 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlbinding
tst_qqmlecmascript
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlprofilerservice
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickbehaviors
tst_qquickcustomaffector
tst_qquickdraghandler
tst_qquickdroparea
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickmultipointtoucharea
...

3426

1979 -

1980 void Assembler::jumpNoException(int offset) -

1981 { -

1982 auto jump = pasm()->branch32( -

1983 PlatformAssembler::Equal, -

1984 PlatformAssembler::Address(PlatformAssembler::EngineRegister, -

1985 offsetof(EngineBase, hasException)), -

1986 TrustedImm32(0)); -

1987 pasm()->patches.push_back({ jump, offset }); -

1988

}

executed 50 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

1989 -

1990 void Assembler::jumpNotUndefined(int offset) -

1991 { -

1992 pasm()->jumpNotUndefined(offset); -

1993

}

never executed: end of block

1994 -

1995 void Assembler::prepareCallWithArgCount(int argc) -

1996 { -

1997 #ifndef QT_NO_DEBUG -

1998 Q_ASSERT(remainingArgcForCall == NoCall); -

1999 remainingArgcForCall = argc; -

2000 #endif -

2001 -

2002

if (argc > PlatformAssembler::ArgInRegCount) {

argc > Platfor...:ArgInRegCount

Description

TRUE

never evaluated

FALSE

evaluated 78696 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

0-78696

2003 argcOnStackForCall = int(WTF::roundUpToMultipleOf(16, size_t(argc - PlatformAssembler::ArgInRegCount) * PlatformAssembler::PointerSize)); -

2004 pasm()->subPtr(TrustedImm32(argcOnStackForCall), PlatformAssembler::StackPointerRegister); -

2005

}

never executed: end of block

2006

}

executed 78696 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

78696

2007 -

2008 void Assembler::storeInstructionPointer(int instructionOffset) -

2009 { -

2010 PlatformAssembler::Address addr(PlatformAssembler::CppStackFrameRegister, -

2011 offsetof(QV4::CppStackFrame, instructionPointer)); -

2012 pasm()->store32(TrustedImm32(instructionOffset), addr); -

2013

}

executed 44894 times by 62 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

44894

2014 -

2015 Address argStackAddress(int arg) -

2016 { -

2017 int offset = arg - PlatformAssembler::ArgInRegCount; -

2018 Q_ASSERT(offset >= 0); -

2019

return Address(PlatformAssembler::StackPointerRegister, offset * PlatformAssembler::PointerSize);

never executed: return Address(PlatformAssembler::StackPointerRegister, offset * PlatformAssembler::PointerSize);

2020 } -

2021 -

2022 void Assembler::passAccumulatorAsArg(int arg) -

2023 { -

2024 #ifndef QT_NO_DEBUG -

2025 Q_ASSERT(arg < remainingArgcForCall); -

2026 --remainingArgcForCall; -

2027 #endif -

2028 -

2029 passAccumulatorAsArg_internal(arg, false); -

2030

}

executed 24336 times by 58 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

24336

2031 -

2032 void Assembler::passAccumulatorAsArg_internal(int arg, bool push) -

2033 { -

2034

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount

Description

TRUE

evaluated 24406 times by 58 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

FALSE

never evaluated

0-24406

2035 pasm()->addPtr(TrustedImm32(offsetof(CallData, accumulator)), -

2036 PlatformAssembler::JSStackFrameRegister, -

2037 pasm()->registerForArg(arg)); -

2038

} else {

executed 24406 times by 58 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

24406

2039 pasm()->addPtr(TrustedImm32(offsetof(CallData, accumulator)), -

2040 PlatformAssembler::JSStackFrameRegister, -

2041 PlatformAssembler::ScratchRegister); -

2042

if (push)

push	Description
TRUE	never evaluated
FALSE	never evaluated

2043

pasm()->push(PlatformAssembler::ScratchRegister);

never executed: reinterpret_cast<PlatformAssembler *>(this->d)->push(PlatformAssembler::ScratchRegister);

2044 else -

2045

pasm()->storePtr(PlatformAssembler::ScratchRegister,

never executed: reinterpret_cast<PlatformAssembler *>(this->d)->storePtr(PlatformAssembler::ScratchRegister, argStackAddress(arg));

2046

argStackAddress(arg));

never executed: reinterpret_cast<PlatformAssembler *>(this->d)->storePtr(PlatformAssembler::ScratchRegister, argStackAddress(arg));

2047 } -

2048 } -

2049 -

2050 void Assembler::passFunctionAsArg(int arg) -

2051 { -

2052 #ifndef QT_NO_DEBUG -

2053 Q_ASSERT(arg < remainingArgcForCall); -

2054 --remainingArgcForCall; -

2055 #endif -

2056 -

2057

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount	Description
TRUE	evaluated 40 times by 3 tests Evaluated by: tst_qqmlecmascript tst_qqmllistmodelworkerscript tst_qquickworkerscript
FALSE	never evaluated

0-40

2058 pasm()->loadFunctionPtr(pasm()->registerForArg(arg)); -

2059

} else {

executed 40 times by 3 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qquickworkerscript

2060 pasm()->loadFunctionPtr(PlatformAssembler::ScratchRegister); -

2061 pasm()->storePtr(PlatformAssembler::ScratchRegister, -

2062 argStackAddress(arg)); -

2063

}

never executed: end of block

2064 } -

2065 -

2066 void Assembler::passEngineAsArg(int arg) -

2067 { -

2068 #ifndef QT_NO_DEBUG -

2069 Q_ASSERT(arg < remainingArgcForCall); -

2070 --remainingArgcForCall; -

2071 #endif -

2072 -

2073

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount

Description

TRUE

evaluated 74114 times by 63 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

FALSE

never evaluated

0-74114

2074 pasm()->move(PlatformAssembler::EngineRegister, pasm()->registerForArg(arg)); -

2075

} else {

executed 74114 times by 63 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

74114

2076 pasm()->storePtr(PlatformAssembler::EngineRegister, argStackAddress(arg)); -

2077

}

never executed: end of block

2078 } -

2079 -

2080 void Assembler::passRegAsArg(int reg, int arg) -

2081 { -

2082 #ifndef QT_NO_DEBUG -

2083 Q_ASSERT(arg < remainingArgcForCall); -

2084 --remainingArgcForCall; -

2085 #endif -

2086 -

2087

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount

Description

TRUE

evaluated 27120 times by 59 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

FALSE

never evaluated

0-27120

2088 pasm()->addPtr(TrustedImm32(reg * int(sizeof(QV4::Value))), -

2089 PlatformAssembler::JSStackFrameRegister, -

2090 pasm()->registerForArg(arg)); -

2091

} else {

executed 27120 times by 59 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

27120

2092 pasm()->addPtr(TrustedImm32(reg * int(sizeof(QV4::Value))), -

2093 PlatformAssembler::JSStackFrameRegister, -

2094 PlatformAssembler::ScratchRegister); -

2095 pasm()->storePtr(PlatformAssembler::ScratchRegister, -

2096 argStackAddress(arg)); -

2097

}

never executed: end of block

2098 } -

2099 -

2100 void JIT::Assembler::passCppFrameAsArg(int arg) -

2101 { -

2102 #ifndef QT_NO_DEBUG -

2103 Q_ASSERT(arg < remainingArgcForCall); -

2104 --remainingArgcForCall; -

2105 #endif -

2106 -

2107

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount	Description
TRUE	evaluated 154 times by 9 tests Evaluated by: tst_qqmlecmascript tst_qqmllistmodelworkerscript tst_qqmlqt tst_qqmlxmlhttprequest tst_qquickapplication tst_qquickitem2 tst_qquicklayouts tst_qquickpathview tst_qquickworkerscript
FALSE	never evaluated

0-154

2108 pasm()->move(PlatformAssembler::CppStackFrameRegister, pasm()->registerForArg(arg)); -

2109

} else {

executed 154 times by 9 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickapplication
tst_qquickitem2
tst_qquicklayouts
tst_qquickpathview
tst_qquickworkerscript

154

2110 pasm()->store32(PlatformAssembler::CppStackFrameRegister, argStackAddress(arg)); -

2111

}

never executed: end of block

2112 } -

2113 -

2114 void Assembler::passInt32AsArg(int value, int arg) -

2115 { -

2116 #ifndef QT_NO_DEBUG -

2117 Q_ASSERT(arg < remainingArgcForCall); -

2118 --remainingArgcForCall; -

2119 #endif -

2120 -

2121

if (arg < PlatformAssembler::ArgInRegCount) {

arg < Platform...:ArgInRegCount

Description

TRUE

evaluated 53594 times by 63 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

FALSE

never evaluated

0-53594

2122 pasm()->move(TrustedImm32(value), pasm()->registerForArg(arg)); -

2123

} else {

executed 53594 times by 63 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
...

53594

2124 pasm()->store32(TrustedImm32(value), argStackAddress(arg)); -

2125

}

never executed: end of block

2126 } -

2127 -

2128 void Assembler::callRuntime(const char *functionName, const void *funcPtr, -

2129 Assembler::CallResultDestination dest) -

2130 { -

2131 #ifndef QT_NO_DEBUG -

2132 Q_ASSERT(remainingArgcForCall == 0); -

2133 remainingArgcForCall = NoCall; -

2134 #endif -

2135 pasm()->callRuntime(functionName, funcPtr, dest); -

2136

if (argcOnStackForCall > 0) {

argcOnStackForCall > 0

Description

TRUE

never evaluated

FALSE

evaluated 78696 times by 64 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

0-78696

2137 pasm()->addPtr(TrustedImm32(argcOnStackForCall), PlatformAssembler::StackPointerRegister); -

2138 argcOnStackForCall = 0; -

2139

}

never executed: end of block

2140

}

executed 78696 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

78696

2141 -

2142 void Assembler::saveAccumulatorInFrame() -

2143 { -

2144 pasm()->storeAccumulator(PlatformAssembler::Address(PlatformAssembler::JSStackFrameRegister, -

2145 offsetof(CallData, accumulator))); -

2146

}

executed 24406 times by 58 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
...

24406

2147 -

2148 void Assembler::checkException() -

2149 { -

2150 pasm()->addCatchyJump( -

2151 pasm()->branch32( -

2152 PlatformAssembler::NotEqual, -

2153 PlatformAssembler::Address(PlatformAssembler::EngineRegister, -

2154 offsetof(EngineBase, hasException)), -

2155 TrustedImm32(0))); -

2156

}

executed 52604 times by 63 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

52604

2157 -

2158 void Assembler::gotoCatchException() -

2159 { -

2160 pasm()->addCatchyJump(pasm()->jump()); -

2161

}

executed 100 times by 8 tests: end of block

Executed by:

tst_qjsengine
tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

100

2162 -

2163 void Assembler::getException() -

2164 { -

2165 Q_STATIC_ASSERT(sizeof(QV4::EngineBase::hasException) == 1); -

2166 -

2167 Address hasExceptionAddr(PlatformAssembler::EngineRegister, -

2168 offsetof(EngineBase, hasException)); -

2169 PlatformAssembler::Jump nope = pasm()->branch8(PlatformAssembler::Equal, -

2170 hasExceptionAddr, -

2171 TrustedImm32(0)); -

2172 pasm()->loadPtr(Address(PlatformAssembler::EngineRegister, -

2173 offsetof(EngineBase, exceptionValue)), -

2174 PlatformAssembler::ScratchRegister); -

2175 pasm()->loadAccumulator(Address(PlatformAssembler::ScratchRegister)); -

2176 pasm()->store8(TrustedImm32(0), hasExceptionAddr); -

2177 auto done = pasm()->jump(); -

2178 nope.link(pasm()); -

2179 pasm()->loadValue(Primitive::emptyValue().asReturnedValue()); -

2180 -

2181 done.link(pasm()); -

2182

}

never executed: end of block

2183 -

2184 void Assembler::setException() -

2185 { -

2186 auto noException = pasm()->jumpEmpty(); -

2187 Address addr(PlatformAssembler::EngineRegister, offsetof(EngineBase, exceptionValue)); -

2188 pasm()->loadPtr(addr, PlatformAssembler::ScratchRegister); -

2189 pasm()->storeAccumulator(Address(PlatformAssembler::ScratchRegister)); -

2190 addr.offset = offsetof(EngineBase, hasException); -

2191 Q_STATIC_ASSERT(sizeof(QV4::EngineBase::hasException) == 1); -

2192 pasm()->store8(TrustedImm32(1), addr); -

2193 noException.link(pasm()); -

2194

}

never executed: end of block

2195 -

2196 void Assembler::setUnwindHandler(int offset) -

2197 { -

2198 auto l = pasm()->storePtrWithPatch(TrustedImmPtr(nullptr), pasm()->exceptionHandlerAddress()); -

2199 pasm()->ehTargets.push_back({ l, offset }); -

2200

}

executed 92 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

2201 -

2202 -

2203 void Assembler::clearUnwindHandler() -

2204 { -

2205 pasm()->storePtr(TrustedImmPtr(nullptr), pasm()->exceptionHandlerAddress()); -

2206

}

executed 58 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

2207 -

2208 void JIT::Assembler::unwindDispatch() -

2209 { -

2210 checkException(); -

2211 pasm()->load32(Address(PlatformAssembler::CppStackFrameRegister, offsetof(CppStackFrame, unwindLevel)), PlatformAssembler::ScratchRegister); -

2212 auto noUnwind = pasm()->branch32(PlatformAssembler::Equal, PlatformAssembler::ScratchRegister, TrustedImm32(0)); -

2213 pasm()->sub32(TrustedImm32(1), PlatformAssembler::ScratchRegister); -

2214 pasm()->store32(PlatformAssembler::ScratchRegister, Address(PlatformAssembler::CppStackFrameRegister, offsetof(CppStackFrame, unwindLevel))); -

2215 auto jump = pasm()->branch32(PlatformAssembler::Equal, PlatformAssembler::ScratchRegister, TrustedImm32(0)); -

2216 gotoCatchException(); -

2217 jump.link(pasm()); -

2218 -

2219 pasm()->loadPtr(Address(PlatformAssembler::CppStackFrameRegister, offsetof(CppStackFrame, unwindLabel)), PlatformAssembler::ScratchRegister); -

2220 pasm()->jump(PlatformAssembler::ScratchRegister); -

2221 -

2222 noUnwind.link(pasm()); -

2223

}

executed 50 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

2224 -

2225 void JIT::Assembler::unwindToLabel(int level, int offset) -

2226 { -

2227 auto l = pasm()->storePtrWithPatch(TrustedImmPtr(nullptr), Address(PlatformAssembler::CppStackFrameRegister, offsetof(CppStackFrame, unwindLabel))); -

2228 pasm()->ehTargets.push_back({ l, offset }); -

2229 pasm()->store32(TrustedImm32(level), Address(PlatformAssembler::CppStackFrameRegister, offsetof(CppStackFrame, unwindLevel))); -

2230 gotoCatchException(); -

2231

}

executed 8 times by 1 test: end of block

Executed by:

tst_qquicklayouts

2232 -

2233 void Assembler::pushCatchContext(int index, int name) -

2234 { -

2235 prepareCallWithArgCount(3); -

2236 passInt32AsArg(name, 2); -

2237 passInt32AsArg(index, 1); -

2238 passRegAsArg(CallData::Context, 0); -

2239 IN_JIT_GENERATE_RUNTIME_CALL(Runtime::method_createCatchContext, ResultInAccumulator); -

2240 pasm()->storeAccumulator(pasm()->contextAddress()); -

2241

}

executed 50 times by 7 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquicklayouts
tst_qquickworkerscript
tst_testfiltering

2242 -

2243 void Assembler::popContext() -

2244 { -

2245 Heap::CallContext ctx; -

2246 Q_UNUSED(ctx) -

2247 pasm()->loadPointerFromValue(regAddr(CallData::Context), PlatformAssembler::ScratchRegister); -

2248 pasm()->loadAccumulator(Address(PlatformAssembler::ScratchRegister, ctx.outer.offset)); -

2249 pasm()->storeAccumulator(regAddr(CallData::Context)); -

2250

}

executed 204 times by 11 tests: end of block

Executed by:

tst_qqmlecmascript
tst_qqmllistmodelworkerscript
tst_qqmlqt
tst_qqmlxmlhttprequest
tst_qquickanimationcontroller
tst_qquickapplication
tst_qquickitem2
tst_qquicklayouts
tst_qquickpathview
tst_qquickworkerscript
tst_testfiltering

204

2251 -

2252 void Assembler::ret() -

2253 { -

2254 pasm()->generateFunctionExit(); -

2255

}

executed 13404 times by 64 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qjsengine
tst_qjsvalue
tst_qqmlbinding
tst_qqmlcomponent
tst_qqmlcontext
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlinstantiator
tst_qqmlitemmodels
tst_qqmllistmodel
tst_qqmllistmodelworkerscript
tst_qqmllocale
tst_qqmlnotifier
tst_qqmlprofilerservice
tst_qqmlproperty
tst_qqmlqt
tst_qqmlvaluetypeproviders
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickaccessible
tst_qquickanimatedimage
tst_qquickanimationcontroller
...

13404

2256 -

2257 } // JIT namespace -

2258 } // QV4 namepsace -

2259 -

2260 QT_END_NAMESPACE -

2261 -

2262 #endif // V4_ENABLE_JIT -

Source code

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