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| author | Craig Topper <craig.topper@gmail.com> | 2014-04-14 00:51:57 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-04-14 00:51:57 +0000 |
| commit | c0196b1b4094aeb27fd91466e0c4c1185a492daa (patch) | |
| tree | 3a3d0ad3aebec28bee34ab7808fee8e75e567eb8 /llvm/lib/CodeGen/RegAllocFast.cpp | |
| parent | 0192cbac6669fb9fff8cf9a75d53757a494af9ca (diff) | |
| download | llvm-c0196b1b4094aeb27fd91466e0c4c1185a492daa.zip llvm-c0196b1b4094aeb27fd91466e0c4c1185a492daa.tar.gz llvm-c0196b1b4094aeb27fd91466e0c4c1185a492daa.tar.bz2 | |
[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
llvm-svn: 206142
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocFast.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocFast.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocFast.cpp b/llvm/lib/CodeGen/RegAllocFast.cpp index 8dc44f5..17baac9 100644 --- a/llvm/lib/CodeGen/RegAllocFast.cpp +++ b/llvm/lib/CodeGen/RegAllocFast.cpp @@ -75,7 +75,7 @@ namespace { bool Dirty; // Register needs spill. explicit LiveReg(unsigned v) - : LastUse(0), VirtReg(v), PhysReg(0), LastOpNum(0), Dirty(false) {} + : LastUse(nullptr), VirtReg(v), PhysReg(0), LastOpNum(0), Dirty(false){} unsigned getSparseSetIndex() const { return TargetRegisterInfo::virtReg2Index(VirtReg); @@ -319,7 +319,7 @@ void RAFast::spillVirtReg(MachineBasicBlock::iterator MI, // now. LRIDbgValues.clear(); if (SpillKill) - LR.LastUse = 0; // Don't kill register again + LR.LastUse = nullptr; // Don't kill register again } killVirtReg(LRI); } |