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| author | Jim Grosbach <grosbach@apple.com> | 2010-12-15 23:52:36 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-12-15 23:52:36 +0000 |
| commit | 3e333637f172c30adf5c8333b592fbde17ff9f78 (patch) | |
| tree | 61a04c7237ad7936b0b7f31948e6023229fc3f74 /lib/Target/ARM/Thumb1RegisterInfo.cpp | |
| parent | 836c6245ad7e8f2b9f72c2a9e4cb1df101eaf2c7 (diff) | |
| download | llvm-3e333637f172c30adf5c8333b592fbde17ff9f78.tar.gz llvm-3e333637f172c30adf5c8333b592fbde17ff9f78.tar.bz2 llvm-3e333637f172c30adf5c8333b592fbde17ff9f78.tar.xz | |
Thumb1 had two patterns for the same load-from-constant-pool instruction.
Canonicalize on tLDRpci and remove tLDRcp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121920 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb1RegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/Thumb1RegisterInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/Thumb1RegisterInfo.cpp b/lib/Target/ARM/Thumb1RegisterInfo.cpp index 41a9cf3bf1..4e77bd87cc 100644 --- a/lib/Target/ARM/Thumb1RegisterInfo.cpp +++ b/lib/Target/ARM/Thumb1RegisterInfo.cpp @@ -63,7 +63,7 @@ void Thumb1RegisterInfo::emitLoadConstPool(MachineBasicBlock &MBB, Type::getInt32Ty(MBB.getParent()->getFunction()->getContext()), Val); unsigned Idx = ConstantPool->getConstantPoolIndex(C, 4); - BuildMI(MBB, MBBI, dl, TII.get(ARM::tLDRcp)) + BuildMI(MBB, MBBI, dl, TII.get(ARM::tLDRpci)) .addReg(DestReg, getDefRegState(true), SubIdx) .addConstantPoolIndex(Idx).addImm(Pred).addReg(PredReg); } |