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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-08 10:52:26 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-05-08 10:52:26 +0000 |
| commit | cced3ecc3592878348a0f2c634ac4bf3b20dada5 (patch) | |
| tree | dfdf0ca25ddd00d08fef40edb3dd211d704d8723 /llvm/lib/Transforms/Vectorize | |
| parent | 86654dd8a0465f862bed7b880d511b24976b9c76 (diff) | |
| download | bcm5719-llvm-cced3ecc3592878348a0f2c634ac4bf3b20dada5.tar.gz bcm5719-llvm-cced3ecc3592878348a0f2c634ac4bf3b20dada5.zip | |
[VPlan] Fix "value never used" static analyzer warning. NFCI.
llvm-svn: 360241
Diffstat (limited to 'llvm/lib/Transforms/Vectorize')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/VPlan.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp index 83d214850c1..517d759d7bf 100644 --- a/llvm/lib/Transforms/Vectorize/VPlan.cpp +++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp @@ -373,10 +373,9 @@ void VPlan::execute(VPTransformState *State) { BasicBlock *VectorPreHeaderBB = State->CFG.PrevBB; BasicBlock *VectorHeaderBB = VectorPreHeaderBB->getSingleSuccessor(); assert(VectorHeaderBB && "Loop preheader does not have a single successor."); - BasicBlock *VectorLatchBB = VectorHeaderBB; // 1. Make room to generate basic-blocks inside loop body if needed. - VectorLatchBB = VectorHeaderBB->splitBasicBlock( + BasicBlock *VectorLatchBB = VectorHeaderBB->splitBasicBlock( VectorHeaderBB->getFirstInsertionPt(), "vector.body.latch"); Loop *L = State->LI->getLoopFor(VectorHeaderBB); L->addBasicBlockToLoop(VectorLatchBB, *State->LI); |
