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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-07-27 00:01:07 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-07-27 00:01:07 +0000 |
| commit | 57e6b2d1f3de0bf459e96f7038e692d624f7e580 (patch) | |
| tree | 42204d51445bcb178a24fa07fe9da2d1d22818ff /lib/Target/R600/CMakeLists.txt | |
| parent | 018696db4587dc6a0d8081d0627543f5c08b6c97 (diff) | |
| download | external_llvm-57e6b2d1f3de0bf459e96f7038e692d624f7e580.zip external_llvm-57e6b2d1f3de0bf459e96f7038e692d624f7e580.tar.gz external_llvm-57e6b2d1f3de0bf459e96f7038e692d624f7e580.tar.bz2 | |
SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions
Merge consecutive if-regions if they contain identical statements.
Both transformations reduce number of branches. The transformation
is guarded by a target-hook, and is currently enabled only for +R600,
but the correctness has been tested on X86 target using a variety of
CPU benchmarks.
Patch by: Mei Ye
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187278 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/CMakeLists.txt')
| -rw-r--r-- | lib/Target/R600/CMakeLists.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/R600/CMakeLists.txt b/lib/Target/R600/CMakeLists.txt index 4f8665b..40d255a 100644 --- a/lib/Target/R600/CMakeLists.txt +++ b/lib/Target/R600/CMakeLists.txt @@ -23,6 +23,7 @@ add_llvm_target(R600CodeGen AMDGPUMachineFunction.cpp AMDGPUSubtarget.cpp AMDGPUTargetMachine.cpp + AMDGPUTargetTransformInfo.cpp AMDGPUISelLowering.cpp AMDGPUConvertToISA.cpp AMDGPUInstrInfo.cpp |