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Add a argument to storeRegToStackSlot and storeRegToAddr to specify whether

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the stored register is killed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44600 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2007-12-05 03:14:33 +00:00
parent f89a22a3d1
commit d64b5c82b9
24 changed files with 159 additions and 101 deletions
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2
lib/CodeGen/RegAllocLocal.cpp
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@ -286,7 +286,7 @@ void RALocal::spillVirtReg(MachineBasicBlock &MBB,
const TargetRegisterClass *RC = MF->getSSARegMap()->getRegClass(VirtReg);
int FrameIndex = getStackSpaceFor(VirtReg, RC);
DOUT << " to stack slot #" << FrameIndex;
RegInfo->storeRegToStackSlot(MBB, I, PhysReg, FrameIndex, RC);
RegInfo->storeRegToStackSlot(MBB, I, PhysReg, true, FrameIndex, RC);
++NumStores; // Update statistics
}