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| author | Bob Wilson <bob.wilson@apple.com> | 2009-09-01 22:19:00 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2009-09-01 22:19:00 +0000 |
| commit | c08f5fe882d6d2f2f94606b4f4ea8a1209cb1e24 (patch) | |
| tree | b5c20e73c2cceab72ce77fef3e8e72cddf3a711c /lib/CodeGen | |
| parent | 6b382d5e5b814b1e89fd205f64779633ec0fba9b (diff) | |
| download | llvm-c08f5fe882d6d2f2f94606b4f4ea8a1209cb1e24.tar.gz llvm-c08f5fe882d6d2f2f94606b4f4ea8a1209cb1e24.tar.bz2 llvm-c08f5fe882d6d2f2f94606b4f4ea8a1209cb1e24.tar.xz | |
Move use of LV inside condition that guards for null LV.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80731 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index d75396906e..b0310048ec 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -865,12 +865,12 @@ bool TwoAddressInstructionPass::runOnMachineFunction(MachineFunction &MF) { LV->addVirtualRegisterKilled(Kill, NewKill); } } - } - // We're really going to nuke the old inst. If regB was marked - // as a kill we need to update its Kills list. - if (mi->getOperand(si).isKill()) - LV->removeVirtualRegisterKilled(regB, mi); + // We're really going to nuke the old inst. If regB was marked + // as a kill we need to update its Kills list. + if (mi->getOperand(si).isKill()) + LV->removeVirtualRegisterKilled(regB, mi); + } mbbi->erase(mi); // Nuke the old inst. mi = nmi; |