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| author | Evan Cheng <evan.cheng@apple.com> | 2009-08-10 23:56:04 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-08-10 23:56:04 +0000 |
| commit | 02f6f9f1055d0a0abf5d14eaeeddcaf3f65be0ab (patch) | |
| tree | ee8d3a8569c2ef730e5c38c03272af07580a08a3 /lib/Target/ARM/ARMTargetMachine.cpp | |
| parent | 8797283758f03653bed11d91ec76d0bba28bf6f9 (diff) | |
| download | external_llvm-02f6f9f1055d0a0abf5d14eaeeddcaf3f65be0ab.zip external_llvm-02f6f9f1055d0a0abf5d14eaeeddcaf3f65be0ab.tar.gz external_llvm-02f6f9f1055d0a0abf5d14eaeeddcaf3f65be0ab.tar.bz2 | |
Enable Thumb2 instruction shrinking (32-bit to 16-bit) pass. Convert a bunch of thumb2 tests to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78622 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMTargetMachine.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMTargetMachine.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp index 5666740..2377fab 100644 --- a/lib/Target/ARM/ARMTargetMachine.cpp +++ b/lib/Target/ARM/ARMTargetMachine.cpp @@ -26,9 +26,6 @@ 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, cl::desc("Disable if-conversion pass")); -static cl::opt<bool> Thumb2Shrink("shrink-thumb2-instructions", cl::Hidden, - cl::desc("Shrink 32-bit Thumb2 instructions to 16-bit ones")); - extern "C" void LLVMInitializeARMTarget() { // Register the target. RegisterTargetMachine<ARMTargetMachine> X(TheARMTarget); @@ -117,8 +114,7 @@ bool ARMBaseTargetMachine::addPreEmitPass(PassManagerBase &PM, if (Subtarget.isThumb2()) { PM.add(createThumb2ITBlockPass()); - if (Thumb2Shrink) - PM.add(createThumb2SizeReductionPass()); + PM.add(createThumb2SizeReductionPass()); } PM.add(createARMConstantIslandPass()); |