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| author | Evan Cheng <evan.cheng@apple.com> | 2009-06-19 23:17:27 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-06-19 23:17:27 +0000 |
| commit | ae69a2a12bd0af3fa81957f7896d1a54ad69dbb2 (patch) | |
| tree | ba8ef035da78c629016a04cddee70e28f7c73460 /lib/Target/ARM/ARMTargetMachine.cpp | |
| parent | 430444b10237abd37eb8157c3f84509a7d9636f8 (diff) | |
| download | external_llvm-ae69a2a12bd0af3fa81957f7896d1a54ad69dbb2.zip external_llvm-ae69a2a12bd0af3fa81957f7896d1a54ad69dbb2.tar.gz external_llvm-ae69a2a12bd0af3fa81957f7896d1a54ad69dbb2.tar.bz2 | |
Enable arm pre-allocation load / store multiple optimization pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73791 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMTargetMachine.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMTargetMachine.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp index dec0232..8006b9b 100644 --- a/lib/Target/ARM/ARMTargetMachine.cpp +++ b/lib/Target/ARM/ARMTargetMachine.cpp @@ -23,9 +23,6 @@ #include "llvm/Target/TargetOptions.h" using namespace llvm; -static cl::opt<bool> -EnablePreLdStOpti("arm-pre-alloc-loadstore-opti", cl::Hidden, - cl::desc("Enable pre-regalloc load store optimization pass")); static cl::opt<bool> DisableLdStOpti("disable-arm-loadstore-opti", cl::Hidden, cl::desc("Disable load store optimization pass")); static cl::opt<bool> DisableIfConversion("disable-arm-if-conversion",cl::Hidden, @@ -155,8 +152,6 @@ bool ARMTargetMachine::addInstSelector(PassManagerBase &PM, bool ARMTargetMachine::addPreRegAlloc(PassManagerBase &PM, CodeGenOpt::Level OptLevel) { - if (!EnablePreLdStOpti) - return false; // FIXME: temporarily disabling load / store optimization pass for Thumb mode. if (OptLevel != CodeGenOpt::None && !DisableLdStOpti && !Subtarget.isThumb()) PM.add(createARMLoadStoreOptimizationPass(true)); |