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01a542927d
Move the register stackification and coloring passes to run very late, after PEI, tail duplication, and most other passes. This means that all code emitted and expanded by those passes is now exposed to these passes. This also eliminates the need for prologue/epilogue code to be manually stackified, which significantly simplifies the code. This does require running LiveIntervals a second time. It's useful to think of these late passes not as late optimization passes, but as a domain-specific compression algorithm based on knowledge of liveness information. It's used to compress the code after all conventional optimizations are complete, which is why it uses LiveIntervals at a phase when actual optimization passes don't typically need it. Differential Revision: http://reviews.llvm.org/D20075 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269012 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.6 KiB
CMake
50 lines
1.6 KiB
CMake
set(LLVM_TARGET_DEFINITIONS WebAssembly.td)
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tablegen(LLVM WebAssemblyGenAsmWriter.inc -gen-asm-writer)
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tablegen(LLVM WebAssemblyGenDAGISel.inc -gen-dag-isel)
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tablegen(LLVM WebAssemblyGenFastISel.inc -gen-fast-isel)
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tablegen(LLVM WebAssemblyGenInstrInfo.inc -gen-instr-info)
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tablegen(LLVM WebAssemblyGenMCCodeEmitter.inc -gen-emitter)
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tablegen(LLVM WebAssemblyGenRegisterInfo.inc -gen-register-info)
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tablegen(LLVM WebAssemblyGenSubtargetInfo.inc -gen-subtarget)
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add_public_tablegen_target(WebAssemblyCommonTableGen)
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add_llvm_target(WebAssemblyCodeGen
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WebAssemblyArgumentMove.cpp
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WebAssemblyAsmPrinter.cpp
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WebAssemblyCFGStackify.cpp
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WebAssemblyFastISel.cpp
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WebAssemblyFixIrreducibleControlFlow.cpp
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WebAssemblyFrameLowering.cpp
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WebAssemblyISelDAGToDAG.cpp
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WebAssemblyISelLowering.cpp
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WebAssemblyInstrInfo.cpp
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WebAssemblyLowerBrUnless.cpp
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WebAssemblyMachineFunctionInfo.cpp
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WebAssemblyMCInstLower.cpp
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WebAssemblyOptimizeLiveIntervals.cpp
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WebAssemblyOptimizeReturned.cpp
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WebAssemblyPeephole.cpp
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WebAssemblyPEI.cpp
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WebAssemblyPrepareForLiveIntervals.cpp
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WebAssemblyRegisterInfo.cpp
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WebAssemblyRegColoring.cpp
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WebAssemblyRegNumbering.cpp
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WebAssemblyRegStackify.cpp
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WebAssemblyReplacePhysRegs.cpp
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WebAssemblySelectionDAGInfo.cpp
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WebAssemblySetP2AlignOperands.cpp
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WebAssemblyStoreResults.cpp
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WebAssemblySubtarget.cpp
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WebAssemblyTargetMachine.cpp
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WebAssemblyTargetObjectFile.cpp
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WebAssemblyTargetTransformInfo.cpp
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)
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add_dependencies(LLVMWebAssemblyCodeGen intrinsics_gen)
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add_subdirectory(Disassembler)
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add_subdirectory(InstPrinter)
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add_subdirectory(MCTargetDesc)
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add_subdirectory(TargetInfo)
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