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| author | Evan Cheng <evan.cheng@apple.com> | 2009-05-26 06:25:46 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-05-26 06:25:46 +0000 |
| commit | 7061ee968ce148a76f6211cbc54854d05657969e (patch) | |
| tree | 995ce3f531bcfef1e398ad20b3740c9ec6a6fc1f /llvm/lib/CodeGen/TwoAddressInstructionPass.cpp | |
| parent | 00a2759ca98e53daf2bad21ead8b4209f2858246 (diff) | |
| download | bcm5719-llvm-7061ee968ce148a76f6211cbc54854d05657969e.tar.gz bcm5719-llvm-7061ee968ce148a76f6211cbc54854d05657969e.zip | |
Eliminate VarInfo::UsedBlocks.
llvm-svn: 72411
Diffstat (limited to 'llvm/lib/CodeGen/TwoAddressInstructionPass.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TwoAddressInstructionPass.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp b/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp index 6282a4ab554..3c404046f15 100644 --- a/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -955,11 +955,6 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { // Update live variables for regB. if (LV) { - LiveVariables::VarInfo& varInfoB = LV->getVarInfo(regB); - - // regB is used in this BB. - varInfoB.UsedBlocks[mbbi->getNumber()] = true; - if (LV->removeVirtualRegisterKilled(regB, mi)) LV->addVirtualRegisterKilled(regB, prevMI); |
