diff options
Diffstat (limited to 'include/llvm/CodeGen/RegisterScavenging.h')
| -rw-r--r-- | include/llvm/CodeGen/RegisterScavenging.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/RegisterScavenging.h b/include/llvm/CodeGen/RegisterScavenging.h index 28ebe53..335dd7f 100644 --- a/include/llvm/CodeGen/RegisterScavenging.h +++ b/include/llvm/CodeGen/RegisterScavenging.h @@ -42,7 +42,7 @@ class RegScavenger { /// Information on scavenged registers (held in a spill slot). struct ScavengedInfo { - ScavengedInfo(int FI = -1) : FrameIndex(FI), Reg(0), Restore(NULL) {} + ScavengedInfo(int FI = -1) : FrameIndex(FI), Reg(0), Restore(nullptr) {} /// A spill slot used for scavenging a register post register allocation. int FrameIndex; @@ -73,7 +73,7 @@ class RegScavenger { public: RegScavenger() - : MBB(NULL), NumPhysRegs(0), Tracking(false) {} + : MBB(nullptr), NumPhysRegs(0), Tracking(false) {} /// enterBasicBlock - Start tracking liveness from the begin of the specific /// basic block. @@ -104,7 +104,7 @@ public: /// skipTo - Move the internal MBB iterator but do not update register states. void skipTo(MachineBasicBlock::iterator I) { - if (I == MachineBasicBlock::iterator(NULL)) + if (I == MachineBasicBlock::iterator(nullptr)) Tracking = false; MBBI = I; } |