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| author | Evan Cheng <evan.cheng@apple.com> | 2008-03-05 00:59:57 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-03-05 00:59:57 +0000 |
| commit | 6130f66eaae89f8878590796977678afa8448926 (patch) | |
| tree | 9e0d41836f9fcae91af847f9483fcc3cb0ca780c /lib/CodeGen/RegAllocLocal.cpp | |
| parent | 4d519457d1ee72d14d62a5823b03449dc0e3df6e (diff) | |
| download | external_llvm-6130f66eaae89f8878590796977678afa8448926.zip external_llvm-6130f66eaae89f8878590796977678afa8448926.tar.gz external_llvm-6130f66eaae89f8878590796977678afa8448926.tar.bz2 | |
Refactor code. Remove duplicated functions that basically do the same thing as
findRegisterUseOperandIdx, findRegisterDefOperandIndx. Fix some naming inconsistencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47927 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index 9e27454..5eceae4 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -306,8 +306,7 @@ void RALocal::spillVirtReg(MachineBasicBlock &MBB, // If the instruction reads the register that's spilled, (e.g. this can // happen if it is a move to a physical register), then the spill // instruction is not a kill. - bool isKill = !(I != MBB.end() && - I->findRegisterUseOperandIdx(PhysReg) != -1); + bool isKill = !(I != MBB.end() && I->readsRegister(PhysReg)); TII->storeRegToStackSlot(MBB, I, PhysReg, isKill, FrameIndex, RC); ++NumStores; // Update statistics } |