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| author | Craig Topper <craig.topper@gmail.com> | 2014-04-16 04:21:27 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-04-16 04:21:27 +0000 |
| commit | 695aa80f079dd93c685be559a60f02afb499480f (patch) | |
| tree | f248db1f10178a76c31e1d91cd35d003cd91a1db /lib/CodeGen/LiveRangeCalc.h | |
| parent | 73a7844c654e262cafaaf3eb96df0034d878996e (diff) | |
| download | llvm-695aa80f079dd93c685be559a60f02afb499480f.tar.gz llvm-695aa80f079dd93c685be559a60f02afb499480f.tar.bz2 llvm-695aa80f079dd93c685be559a60f02afb499480f.tar.xz | |
[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206356 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveRangeCalc.h')
| -rw-r--r-- | lib/CodeGen/LiveRangeCalc.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/CodeGen/LiveRangeCalc.h b/lib/CodeGen/LiveRangeCalc.h index a3a3fbbed2..67ab5596d2 100644 --- a/lib/CodeGen/LiveRangeCalc.h +++ b/lib/CodeGen/LiveRangeCalc.h @@ -92,7 +92,7 @@ class LiveRangeCalc { VNInfo *Value; LiveInBlock(LiveRange &LR, MachineDomTreeNode *node, SlotIndex kill) - : LR(LR), DomNode(node), Kill(kill), Value(0) {} + : LR(LR), DomNode(node), Kill(kill), Value(nullptr) {} }; /// LiveIn - Work list of blocks where the live-in value has yet to be @@ -125,7 +125,8 @@ class LiveRangeCalc { void updateLiveIns(); public: - LiveRangeCalc() : MF(0), MRI(0), Indexes(0), DomTree(0), Alloc(0) {} + LiveRangeCalc() : MF(nullptr), MRI(nullptr), Indexes(nullptr), + DomTree(nullptr), Alloc(nullptr) {} //===--------------------------------------------------------------------===// // High-level interface. @@ -203,7 +204,7 @@ public: /// addLiveInBlock(). void setLiveOutValue(MachineBasicBlock *MBB, VNInfo *VNI) { Seen.set(MBB->getNumber()); - LiveOut[MBB] = LiveOutPair(VNI, (MachineDomTreeNode *)0); + LiveOut[MBB] = LiveOutPair(VNI, nullptr); } /// addLiveInBlock - Add a block with an unknown live-in value. This |