diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-02 18:30:13 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-02 18:30:13 +0000 |
| commit | a303c417bbdb53703c2c17398b08486bde78f1f6 (patch) | |
| tree | 98366d6b93d863cefdc53f16c66c0c5ae7fb2261 /lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | 12f3ca4cdb95b193af905a00e722a4dcb40b3de3 (diff) | |
Notes
Diffstat (limited to 'lib/Transforms/Utils/LoopUnroll.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LoopUnroll.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp index 43ab725b0769..4ab4d7949d23 100644 --- a/lib/Transforms/Utils/LoopUnroll.cpp +++ b/lib/Transforms/Utils/LoopUnroll.cpp @@ -757,7 +757,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, unsigned TripCount, bool Force, // Simplify any new induction variables in the partially unrolled loop. if (SE && !CompletelyUnroll && Count > 1) { - SmallVector<WeakVH, 16> DeadInsts; + SmallVector<WeakTrackingVH, 16> DeadInsts; simplifyLoopIVs(L, SE, DT, LI, DeadInsts); // Aggressively clean up dead instructions that simplifyLoopIVs already @@ -777,7 +777,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, unsigned TripCount, bool Force, for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ) { Instruction *Inst = &*I++; - if (Value *V = SimplifyInstruction(Inst, DL)) + if (Value *V = SimplifyInstruction(Inst, {DL, nullptr, DT, AC})) if (LI->replacementPreservesLCSSAForm(Inst, V)) Inst->replaceAllUsesWith(V); if (isInstructionTriviallyDead(Inst)) |