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Don't recompute MachineRegisterInfo in the Optimize* method.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116750 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2010-10-18 21:22:31 +00:00
parent 9d28fdd722
commit b41ee96d76
4 changed files with 9 additions and 7 deletions
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2
lib/CodeGen/PeepholeOptimizer.cpp
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@ -247,7 +247,7 @@ bool PeepholeOptimizer::OptimizeCmpInstr(MachineInstr *MI,
return false;
// Attempt to optimize the comparison instruction.
if (TII->OptimizeCompareInstr(MI, SrcReg, CmpMask, CmpValue, NextIter)) {
if (TII->OptimizeCompareInstr(MI, SrcReg, CmpMask, CmpValue, MRI, NextIter)) {
++NumEliminated;
return true;
}