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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-10-10 22:01:59 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-10-10 22:01:59 +0000 |
| commit | 410332860d7bcb1033bbf47732c365730af710f6 (patch) | |
| tree | bf926028cd6c5d4f613695be6aee0d846179585b /llvm/lib/Target/R600/AMDGPUSubtarget.cpp | |
| parent | 1f05c51e5ecdf6e35a58689aead4dc162850914a (diff) | |
| download | bcm5719-llvm-410332860d7bcb1033bbf47732c365730af710f6.tar.gz bcm5719-llvm-410332860d7bcb1033bbf47732c365730af710f6.zip | |
R600/SI: Add load / store machine optimizer pass.
Currently this only functions to match simple cases
where ds_read2_* / ds_write2_* instructions can be used.
In the future it might match some of the other weird
load patterns, such as direct to LDS loads.
Currently enabled only with a subtarget feature to enable
easier testing.
llvm-svn: 219533
Diffstat (limited to 'llvm/lib/Target/R600/AMDGPUSubtarget.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUSubtarget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUSubtarget.cpp b/llvm/lib/Target/R600/AMDGPUSubtarget.cpp index bcafee51ae8..9d09a196370 100644 --- a/llvm/lib/Target/R600/AMDGPUSubtarget.cpp +++ b/llvm/lib/Target/R600/AMDGPUSubtarget.cpp @@ -79,7 +79,7 @@ AMDGPUSubtarget::AMDGPUSubtarget(StringRef TT, StringRef GPU, StringRef FS, FP64Denormals(false), FP32Denormals(false), CaymanISA(false), FlatAddressSpace(false), EnableIRStructurizer(true), EnablePromoteAlloca(false), EnableIfCvt(true), - WavefrontSize(0), CFALUBug(false), LocalMemorySize(0), + EnableLoadStoreOpt(false), WavefrontSize(0), CFALUBug(false), LocalMemorySize(0), DL(computeDataLayout(initializeSubtargetDependencies(GPU, FS))), FrameLowering(TargetFrameLowering::StackGrowsUp, 64 * 16, // Maximum stack alignment (long16) |
