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| author | Vincent Lejeune <vljn@ovi.com> | 2013-03-05 15:04:55 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-03-05 15:04:55 +0000 |
| commit | 0b72f1021d8ef2b1328b232199a89afd5182c883 (patch) | |
| tree | f14941747af1fadfc96abf07b66f5173ca46f68a /llvm/lib/Target/R600/AMDGPUTargetMachine.cpp | |
| parent | 3b6f20e94436d7c17fc9a2a6c96bbba5d3acb8ee (diff) | |
| download | bcm5719-llvm-0b72f1021d8ef2b1328b232199a89afd5182c883.tar.gz bcm5719-llvm-0b72f1021d8ef2b1328b232199a89afd5182c883.zip | |
R600: Remove LowerConstCopyPass and lower CONST_COPY right after ISel.
Maintaining CONST_COPY Instructions until Pre Emit may prevent some ifcvt case
and taking them in account for scheduling is difficult for no real benefit.
llvm-svn: 176488
Diffstat (limited to 'llvm/lib/Target/R600/AMDGPUTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUTargetMachine.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp b/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp index e2f00be41e5..70b34b0e140 100644 --- a/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp +++ b/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp @@ -143,7 +143,6 @@ bool AMDGPUPassConfig::addPreEmitPass() { addPass(createAMDGPUCFGStructurizerPass(*TM)); addPass(createR600ExpandSpecialInstrsPass(*TM)); addPass(&FinalizeMachineBundlesID); - addPass(createR600LowerConstCopy(*TM)); } else { addPass(createSILowerControlFlowPass(*TM)); } |
