[PATCH] D100258: [VPlan] Add first VPlan version of sinkScalarOperands.

[Mikael Holmén via Phabricator via llvm-commits]

uabelho added a comment.

Hello!

The following starts failing with htis patch:

  opt -loop-vectorize -force-vector-width=2 -S -o - bbi-56568.ll

Result:

  Instruction does not dominate all uses!
    %2 = getelementptr inbounds [9 x i16], [9 x i16]* @v_102, i16 0, i16 undef
    %7 = load i16, i16* %2, align 1
  opt: ../lib/Transforms/Vectorize/LoopVectorize.cpp:10200: bool llvm::LoopVectorizePass::processLoop(llvm::Loop *): Assertion `!verifyFunction(*L->getHeader()->getParent(), &dbgs())' failed.

F17066679: bbi-56568.ll <https://reviews.llvm.org/F17066679>


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D100258/new/

https://reviews.llvm.org/D100258