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llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
| Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines | extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64Target() { | ||||
| initializeFalkorMarkStridedAccessesLegacyPass(*PR); | initializeFalkorMarkStridedAccessesLegacyPass(*PR); | ||||
| initializeLDTLSCleanupPass(*PR); | initializeLDTLSCleanupPass(*PR); | ||||
| initializeSVEIntrinsicOptsPass(*PR); | initializeSVEIntrinsicOptsPass(*PR); | ||||
| initializeAArch64SpeculationHardeningPass(*PR); | initializeAArch64SpeculationHardeningPass(*PR); | ||||
| initializeAArch64SLSHardeningPass(*PR); | initializeAArch64SLSHardeningPass(*PR); | ||||
| initializeAArch64StackTaggingPass(*PR); | initializeAArch64StackTaggingPass(*PR); | ||||
| initializeAArch64StackTaggingPreRAPass(*PR); | initializeAArch64StackTaggingPreRAPass(*PR); | ||||
| initializeAArch64LowerHomogeneousPrologEpilogPass(*PR); | initializeAArch64LowerHomogeneousPrologEpilogPass(*PR); | ||||
| initializeAArch64StackTaggingPreRAPass(*PR); | |||||
| } | } | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // AArch64 Lowering public interface. | // AArch64 Lowering public interface. | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| static std::unique_ptr<TargetLoweringObjectFile> createTLOF(const Triple &TT) { | static std::unique_ptr<TargetLoweringObjectFile> createTLOF(const Triple &TT) { | ||||
| if (TT.isOSBinFormatMachO()) | if (TT.isOSBinFormatMachO()) | ||||
| return std::make_unique<AArch64_MachoTargetObjectFile>(); | return std::make_unique<AArch64_MachoTargetObjectFile>(); | ||||
| ▲ Show 20 Lines • Show All 343 Lines • ▼ Show 20 Lines | void AArch64PassConfig::addIRPasses() { | ||||
| // Match interleaved memory accesses to ldN/stN intrinsics. | // Match interleaved memory accesses to ldN/stN intrinsics. | ||||
| if (TM->getOptLevel() != CodeGenOpt::None) { | if (TM->getOptLevel() != CodeGenOpt::None) { | ||||
| addPass(createInterleavedLoadCombinePass()); | addPass(createInterleavedLoadCombinePass()); | ||||
| addPass(createInterleavedAccessPass()); | addPass(createInterleavedAccessPass()); | ||||
| } | } | ||||
| // Add Control Flow Guard checks. | // Add Control Flow Guard checks. | ||||
| if (TM->getTargetTriple().isOSWindows()) | if (TM->getTargetTriple().isOSWindows()) { | ||||
| if (TM->getTargetTriple().isWindowsArm64EC()) | |||||
| addPass(createAArch64Arm64ECCallLoweringPass()); | |||||
| else | |||||
| addPass(createCFGuardCheckPass()); | addPass(createCFGuardCheckPass()); | ||||
| } | |||||
| if (TM->Options.JMCInstrument) | if (TM->Options.JMCInstrument) | ||||
| addPass(createJMCInstrumenterPass()); | addPass(createJMCInstrumenterPass()); | ||||
| } | } | ||||
| // Pass Pipeline Configuration | // Pass Pipeline Configuration | ||||
| bool AArch64PassConfig::addPreISel() { | bool AArch64PassConfig::addPreISel() { | ||||
| // Run promote constant before global merge, so that the promoted constants | // Run promote constant before global merge, so that the promoted constants | ||||
| ▲ Show 20 Lines • Show All 236 Lines • Show Last 20 Lines | |||||