[PATCH] D114101: [SLP]Improve analysis/emission of vector operands for alternate nodes.

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

This broke building a number of projects for me. It's reproducible with https://martin.st/temp/aom-preproc.c.

Building that file like this, fails an assertion:

  $ bin/clang -target x86_64-w64-mingw32 -w -c -O2 aom-preproc.c
  clang: ../include/llvm/IR/User.h:170: llvm::Value* llvm::User::getOperand(unsigned int) const: Assertion `i < NumUserOperands && "getOperand() out of range!"' failed. 

I'd suggest reverting this commit later today.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D114101/new/

https://reviews.llvm.org/D114101