diff options
| author | Andrew Trick <atrick@apple.com> | 2012-02-03 05:12:30 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-02-03 05:12:30 +0000 |
| commit | 8247e0dca6759d9a22ac4c5cf305fac052b285ac (patch) | |
| tree | 1f8920235c7b3e1929c5c8ef5da0f8c7e56fc70e /lib/CodeGen/LiveVariables.cpp | |
| parent | 6c2cf8b1fbcf70fd9db6fe44032c1ceaa2299760 (diff) | |
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149671 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
| -rw-r--r-- | lib/CodeGen/LiveVariables.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp index 3ce0e824a3..ae63e767fe 100644 --- a/lib/CodeGen/LiveVariables.cpp +++ b/lib/CodeGen/LiveVariables.cpp @@ -90,7 +90,7 @@ void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo, MachineBasicBlock *MBB, std::vector<MachineBasicBlock*> &WorkList) { unsigned BBNum = MBB->getNumber(); - + // Check to see if this basic block is one of the killing blocks. If so, // remove it. for (unsigned i = 0, e = VRInfo.Kills.size(); i != e; ++i) @@ -98,7 +98,7 @@ void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo, VRInfo.Kills.erase(VRInfo.Kills.begin()+i); // Erase entry break; } - + if (MBB == DefBlock) return; // Terminate recursion if (VRInfo.AliveBlocks.test(BBNum)) @@ -329,7 +329,7 @@ bool LiveVariables::HandlePhysRegKill(unsigned Reg, MachineInstr *MI) { // Or whole register is defined, but only partly used. // AX<dead> = AL<imp-def> // = AL<kill> - // AX = + // AX = MachineInstr *LastPartDef = 0; unsigned LastPartDefDist = 0; SmallSet<unsigned, 8> PartUses; |