diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-07-13 19:25:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-07-13 19:25:18 +0000 |
| commit | ca089b24d48ef6fa8da2d0bb8c25bb802c4a95c0 (patch) | |
| tree | 3a28a772df9b17aef34f49e3c727965ad28c0c93 /lib/Analysis/LoopInfo.cpp | |
| parent | 9df3605dea17e84f8183581f6103bd0c79e2a606 (diff) | |
Notes
Diffstat (limited to 'lib/Analysis/LoopInfo.cpp')
| -rw-r--r-- | lib/Analysis/LoopInfo.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp index ff68810abb82..baf932432a0a 100644 --- a/lib/Analysis/LoopInfo.cpp +++ b/lib/Analysis/LoopInfo.cpp @@ -131,13 +131,13 @@ PHINode *Loop::getCanonicalInductionVariable() const { PHINode *PN = cast<PHINode>(I); if (ConstantInt *CI = dyn_cast<ConstantInt>(PN->getIncomingValueForBlock(Incoming))) - if (CI->isNullValue()) + if (CI->isZero()) if (Instruction *Inc = dyn_cast<Instruction>(PN->getIncomingValueForBlock(Backedge))) if (Inc->getOpcode() == Instruction::Add && Inc->getOperand(0) == PN) if (ConstantInt *CI = dyn_cast<ConstantInt>(Inc->getOperand(1))) - if (CI->equalsInt(1)) + if (CI->isOne()) return PN; } return nullptr; @@ -460,7 +460,7 @@ protected: void UnloopUpdater::updateBlockParents() { if (Unloop.getNumBlocks()) { // Perform a post order CFG traversal of all blocks within this loop, - // propagating the nearest loop from sucessors to predecessors. + // propagating the nearest loop from successors to predecessors. LoopBlocksTraversal Traversal(DFS, LI); for (BasicBlock *POI : Traversal) { |