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path: root/llvm/lib/CodeGen/MachineFrameInfo.cpp
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2018-04-09Fix printing of stack id in MachineFrameInfoMatt Arsenault1-1/+1
uint8_t is printed as a char, so it needs to be casted to do the right thing. llvm-svn: 329622
2017-12-05MachineFrameInfo: Cleanup some parameter naming inconsistencies; NFCMatthias Braun1-17/+19
Consistently use the same parameter names as the names of the affected fields. This avoids some unintuitive abbreviations like `isSS`. llvm-svn: 319722
2017-11-17Fix a bunch more layering of CodeGen headers that are in TargetDavid Blaikie1-2/+2
All these headers already depend on CodeGen headers so moving them into CodeGen fixes the layering (since CodeGen depends on Target, not the other way around). llvm-svn: 318490
2017-11-08Target/TargetInstrInfo.h -> CodeGen/TargetInstrInfo.h to match layeringDavid Blaikie1-2/+2
This header includes CodeGen headers, and is not, itself, included by any Target headers, so move it into CodeGen to match the layering of its implementation. llvm-svn: 317647
2017-11-03Move TargetFrameLowering.h to CodeGen where it's implementedDavid Blaikie1-1/+1
This header already includes a CodeGen header and is implemented in lib/CodeGen, so move the header there to match. This fixes a link error with modular codegeneration builds - where a header and its implementation are circularly dependent and so need to be in the same library, not split between two like this. llvm-svn: 317379
2017-10-15Reverting r315590; it did not include changes for llvm-tblgen, which is ↵Aaron Ballman1-1/+1
causing link errors for several people. Error LNK2019 unresolved external symbol "public: void __cdecl `anonymous namespace'::MatchableInfo::dump(void)const " (?dump@MatchableInfo@?A0xf4f1c304@@QEBAXXZ) referenced in function "public: void __cdecl `anonymous namespace'::AsmMatcherEmitter::run(class llvm::raw_ostream &)" (?run@AsmMatcherEmitter@?A0xf4f1c304@@QEAAXAEAVraw_ostream@llvm@@@Z) llvm-tblgen D:\llvm\2017\utils\TableGen\AsmMatcherEmitter.obj 1 llvm-svn: 315854
2017-10-12[dump] Remove NDEBUG from test to enable dump methods [NFC]Don Hinton1-1/+1
Summary: Add LLVM_FORCE_ENABLE_DUMP cmake option, and use it along with LLVM_ENABLE_ASSERTIONS to set LLVM_ENABLE_DUMP. Remove NDEBUG and only use LLVM_ENABLE_DUMP to enable dump methods. Move definition of LLVM_ENABLE_DUMP from config.h to llvm-config.h so it'll be picked up by public headers. Differential Revision: https://reviews.llvm.org/D38406 llvm-svn: 315590
2017-07-20Add an ID field to StackObjectsMatt Arsenault1-2/+7
On AMDGPU SGPR spills are really spilled to another register. The spiller creates the spills to new frame index objects, which is used as a placeholder. This will eventually be replaced with a reference to a position in a VGPR to write to and the frame index deleted. It is most likely not a real stack location that can be shared with another stack object. This is a problem when StackSlotColoring decides it should combine a frame index used for a normal VGPR spill with a real stack location and a frame index used for an SGPR. Add an ID field so that StackSlotColoring has a way of knowing the different frame index types are incompatible. llvm-svn: 308673
2017-05-05ARM: Compute MaxCallFrame size earlyMatthias Braun1-0/+26
This exposes a method in MachineFrameInfo that calculates MaxCallFrameSize and calls it after instruction selection in the ARM target. This avoids ARMBaseRegisterInfo::canRealignStack()/ARMFrameLowering::hasReservedCallFrame() giving different answers in early/late phases of codegen. The testcase shows a particular nasty example result of that where we would fail to properly align an alloca. Differential Revision: https://reviews.llvm.org/D32622 llvm-svn: 302303
2017-04-26MachineFrameInfo: Move implementation to an own file; NFCMatthias Braun1-0/+218
Move implementation of the MachineFrameInfo class into MachineFrameInfo.cpp llvm-svn: 301494
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