[PATCH] D110226: [InstCombine] Update InstCombine to use poison instead of undef for shufflevector's placeholder (1/3)

[Hyeongyu Kim via Phabricator via cfe-commits]

hyeongyukim updated this revision to Diff 374210.
hyeongyukim added a comment.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Fix comment, update test file(wasm.c)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110226/new/

https://reviews.llvm.org/D110226

Files:
  clang/test/CodeGen/arm-neon-dot-product.c
  llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
  llvm/test/Transforms/InstCombine/X86/x86-f16c-inseltpoison.ll
  llvm/test/Transforms/InstCombine/X86/x86-f16c.ll
  llvm/test/Transforms/InstCombine/cast.ll
  llvm/test/Transforms/InstCombine/shuffle-cast-dist.ll
  llvm/test/Transforms/InstCombine/shufflevec-bitcast-inseltpoison.ll
  llvm/test/Transforms/InstCombine/shufflevec-bitcast.ll
  llvm/test/Transforms/InstCombine/trunc-inseltpoison.ll
  llvm/test/Transforms/InstCombine/trunc.ll
  llvm/test/Transforms/InstCombine/vector-casts.ll

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