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| author | Evan Cheng <evan.cheng@apple.com> | 2010-03-10 03:07:41 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-03-10 03:07:41 +0000 |
| commit | 80ad1137313d04a2b2ecdf92e37a139db7094f3a (patch) | |
| tree | 12ab58a6089c066458e00b00ee8861ace55bd9a8 /llvm/lib/CodeGen/LLVMTargetMachine.cpp | |
| parent | 02b99d6b7c49d8880d29114e4e1554bb4b55923e (diff) | |
| download | bcm5719-llvm-80ad1137313d04a2b2ecdf92e37a139db7094f3a.tar.gz bcm5719-llvm-80ad1137313d04a2b2ecdf92e37a139db7094f3a.zip | |
Enable machine cse pass.
llvm-svn: 98132
Diffstat (limited to 'llvm/lib/CodeGen/LLVMTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LLVMTargetMachine.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index 130fd8e0641..9bc0b7121d7 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -67,9 +67,6 @@ static cl::opt<bool> VerifyMachineCode("verify-machineinstrs", cl::Hidden, cl::desc("Verify generated machine code"), cl::init(getenv("LLVM_VERIFY_MACHINEINSTRS")!=NULL)); -static cl::opt<bool> EnableMachineCSE("enable-machine-cse", cl::Hidden, - cl::desc("Enable Machine CSE")); - static cl::opt<cl::boolOrDefault> AsmVerbose("asm-verbose", cl::desc("Add comments to directives."), cl::init(cl::BOU_UNSET)); @@ -328,8 +325,7 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM, PM.add(createOptimizeExtsPass()); if (!DisableMachineLICM) PM.add(createMachineLICMPass()); - if (EnableMachineCSE) - PM.add(createMachineCSEPass()); + PM.add(createMachineCSEPass()); if (!DisableMachineSink) PM.add(createMachineSinkingPass()); printAndVerify(PM, "After Machine LICM, CSE and Sinking passes", |
