llvm/lib/Target/AMDGPU/CMakeLists.txt
Matt Arsenault 956f59ab56 AMDGPU: Remove SIPrepareScratchRegs
It does not work because of emergency stack slots.
This pass was supposed to eliminate dummy registers for the
spill instructions, but the register scavenger can introduce
more during PrologEpilogInserter, so some would end up
left behind if they were needed.

The potential for spilling the scratch resource descriptor
and offset register makes doing something like this
overly complicated. Reserve registers to use for the resource
descriptor and use them directly in eliminateFrameIndex.

Also removes creating another scratch resource descriptor
when directly selecting scratch MUBUF instructions.

The choice of which registers are reserved is temporary.
For now it attempts to pick the next available registers
after the user and system SGPRs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254329 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-30 21:15:53 +00:00

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2.0 KiB
CMake

set(LLVM_TARGET_DEFINITIONS AMDGPU.td)
tablegen(LLVM AMDGPUGenRegisterInfo.inc -gen-register-info)
tablegen(LLVM AMDGPUGenInstrInfo.inc -gen-instr-info)
tablegen(LLVM AMDGPUGenDAGISel.inc -gen-dag-isel)
tablegen(LLVM AMDGPUGenCallingConv.inc -gen-callingconv)
tablegen(LLVM AMDGPUGenSubtargetInfo.inc -gen-subtarget)
tablegen(LLVM AMDGPUGenIntrinsics.inc -gen-tgt-intrinsic)
tablegen(LLVM AMDGPUGenMCCodeEmitter.inc -gen-emitter)
tablegen(LLVM AMDGPUGenDFAPacketizer.inc -gen-dfa-packetizer)
tablegen(LLVM AMDGPUGenAsmWriter.inc -gen-asm-writer)
tablegen(LLVM AMDGPUGenAsmMatcher.inc -gen-asm-matcher)
add_public_tablegen_target(AMDGPUCommonTableGen)
add_llvm_target(AMDGPUCodeGen
AMDILCFGStructurizer.cpp
AMDGPUAlwaysInlinePass.cpp
AMDGPUAnnotateKernelFeatures.cpp
AMDGPUAsmPrinter.cpp
AMDGPUDiagnosticInfoUnsupported.cpp
AMDGPUFrameLowering.cpp
AMDGPUHSATargetObjectFile.cpp
AMDGPUIntrinsicInfo.cpp
AMDGPUISelDAGToDAG.cpp
AMDGPUMCInstLower.cpp
AMDGPUMachineFunction.cpp
AMDGPUOpenCLImageTypeLoweringPass.cpp
AMDGPUSubtarget.cpp
AMDGPUTargetMachine.cpp
AMDGPUTargetTransformInfo.cpp
AMDGPUISelLowering.cpp
AMDGPUInstrInfo.cpp
AMDGPUPromoteAlloca.cpp
AMDGPURegisterInfo.cpp
R600ClauseMergePass.cpp
R600ControlFlowFinalizer.cpp
R600EmitClauseMarkers.cpp
R600ExpandSpecialInstrs.cpp
R600InstrInfo.cpp
R600ISelLowering.cpp
R600MachineFunctionInfo.cpp
R600MachineScheduler.cpp
R600OptimizeVectorRegisters.cpp
R600Packetizer.cpp
R600RegisterInfo.cpp
R600TextureIntrinsicsReplacer.cpp
SIAnnotateControlFlow.cpp
SIFixControlFlowLiveIntervals.cpp
SIFixSGPRCopies.cpp
SIFixSGPRLiveRanges.cpp
SIFoldOperands.cpp
SIFrameLowering.cpp
SIInsertWaits.cpp
SIInstrInfo.cpp
SIISelLowering.cpp
SILoadStoreOptimizer.cpp
SILowerControlFlow.cpp
SILowerI1Copies.cpp
SIMachineFunctionInfo.cpp
SIRegisterInfo.cpp
SIShrinkInstructions.cpp
SITypeRewriter.cpp
)
add_subdirectory(AsmParser)
add_subdirectory(InstPrinter)
add_subdirectory(TargetInfo)
add_subdirectory(MCTargetDesc)
add_subdirectory(Utils)