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llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
| Show First 20 Lines • Show All 473 Lines • ▼ Show 20 Lines | [EnableOpt](const PassManagerBuilder &, legacy::PassManagerBase &PM) { | ||||
| // and before other cleanup optimizations. | // and before other cleanup optimizations. | ||||
| PM.add(createAMDGPULowerKernelAttributesPass()); | PM.add(createAMDGPULowerKernelAttributesPass()); | ||||
| // Promote alloca to vector before SROA and loop unroll. If we manage | // Promote alloca to vector before SROA and loop unroll. If we manage | ||||
| // to eliminate allocas before unroll we may choose to unroll less. | // to eliminate allocas before unroll we may choose to unroll less. | ||||
| if (EnableOpt) | if (EnableOpt) | ||||
| PM.add(createAMDGPUPromoteAllocaToVector()); | PM.add(createAMDGPUPromoteAllocaToVector()); | ||||
| }); | }); | ||||
| Builder.addExtension( | |||||
| PassManagerBuilder::EP_LoopOptimizerEnd, | |||||
| [](const PassManagerBuilder &, legacy::PassManagerBase &PM) { | |||||
| // Add SROA after loop unrolling as more promotable patterns are | |||||
| // exposed after small loops are fully unrolled. | |||||
| PM.add(createSROAPass()); | |||||
| }); | |||||
| } | } | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // R600 Target Machine (R600 -> Cayman) | // R600 Target Machine (R600 -> Cayman) | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| R600TargetMachine::R600TargetMachine(const Target &T, const Triple &TT, | R600TargetMachine::R600TargetMachine(const Target &T, const Triple &TT, | ||||
| StringRef CPU, StringRef FS, | StringRef CPU, StringRef FS, | ||||
| ▲ Show 20 Lines • Show All 725 Lines • Show Last 20 Lines | |||||