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Remove references to INSERT_SUBREG after de-SSA.

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Fix X86InstrInfo::convertToThreeAddressWithLEA to generate COPY instead of
INSERT_SUBREG.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107878 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2010-07-08 16:40:15 +00:00
parent 2dac4c1b51
commit 5c00e07795
8 changed files with 15 additions and 139 deletions
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3
lib/CodeGen/StackSlotColoring.cpp
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@ -508,8 +508,7 @@ bool StackSlotColoring::PropagateBackward(MachineBasicBlock::iterator MII,
// Abort the use is actually a sub-register def. We don't have enough
// information to figure out if it is really legal.
if (MO.getSubReg() || MII->isExtractSubreg() ||
MII->isInsertSubreg() || MII->isSubregToReg())
if (MO.getSubReg() || MII->isExtractSubreg() || MII->isSubregToReg())
return false;
const TargetRegisterClass *RC = TID.OpInfo[i].getRegClass(TRI);