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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-11-18 19:43:44 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-11-18 19:43:44 +0000 |
| commit | b570599c8f048c2eda78edb9304bd8e283fb6908 (patch) | |
| tree | 4d644b14cfedf0f2ed2d0ee0e17d44321167fcad /lib | |
| parent | 44248e0f631beec23db16fa62ddfd799492ea3ff (diff) | |
| download | llvm-b570599c8f048c2eda78edb9304bd8e283fb6908.tar.gz llvm-b570599c8f048c2eda78edb9304bd8e283fb6908.tar.bz2 llvm-b570599c8f048c2eda78edb9304bd8e283fb6908.tar.xz | |
R600: Enable the IR structurizer by default
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195031 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/R600/AMDGPU.td | 6 | ||||
| -rw-r--r-- | lib/Target/R600/AMDGPUSubtarget.cpp | 2 | ||||
| -rw-r--r-- | lib/Target/R600/AMDGPUTargetMachine.cpp | 3 |
3 files changed, 5 insertions, 6 deletions
diff --git a/lib/Target/R600/AMDGPU.td b/lib/Target/R600/AMDGPU.td index 37ff6b143a..182235b27c 100644 --- a/lib/Target/R600/AMDGPU.td +++ b/lib/Target/R600/AMDGPU.td @@ -21,10 +21,10 @@ def FeatureDumpCode : SubtargetFeature <"DumpCode", "true", "Dump MachineInstrs in the CodeEmitter">; -def FeatureIRStructurizer : SubtargetFeature <"enable-irstructurizer", +def FeatureIRStructurizer : SubtargetFeature <"disable-irstructurizer", "EnableIRStructurizer", - "true", - "Enable IR Structurizer">; + "false", + "Disable IR Structurizer">; // Target features diff --git a/lib/Target/R600/AMDGPUSubtarget.cpp b/lib/Target/R600/AMDGPUSubtarget.cpp index 4e97e6e83b..061793a68b 100644 --- a/lib/Target/R600/AMDGPUSubtarget.cpp +++ b/lib/Target/R600/AMDGPUSubtarget.cpp @@ -36,7 +36,7 @@ AMDGPUSubtarget::AMDGPUSubtarget(StringRef TT, StringRef CPU, StringRef FS) : Gen = AMDGPUSubtarget::R600; FP64 = false; CaymanISA = false; - EnableIRStructurizer = false; + EnableIRStructurizer = true; EnableIfCvt = true; ParseSubtargetFeatures(GPU, FS); DevName = GPU; diff --git a/lib/Target/R600/AMDGPUTargetMachine.cpp b/lib/Target/R600/AMDGPUTargetMachine.cpp index 9186c9df3a..bc4f5d720a 100644 --- a/lib/Target/R600/AMDGPUTargetMachine.cpp +++ b/lib/Target/R600/AMDGPUTargetMachine.cpp @@ -125,8 +125,7 @@ bool AMDGPUPassConfig::addPreISel() { const AMDGPUSubtarget &ST = TM->getSubtarget<AMDGPUSubtarget>(); addPass(createFlattenCFGPass()); - if (ST.IsIRStructurizerEnabled() || - ST.getGeneration() > AMDGPUSubtarget::NORTHERN_ISLANDS) + if (ST.IsIRStructurizerEnabled()) addPass(createStructurizeCFGPass()); if (ST.getGeneration() > AMDGPUSubtarget::NORTHERN_ISLANDS) { addPass(createSinkingPass()); |