[PATCH] D63692: [LSR] Improved code generation for Zero Compare loops

[Joan LLuch via Phabricator via llvm-commits]

joanlluch updated this revision to Diff 206595.
joanlluch added a comment.

Fixes reported assertion crash on SystemZ


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63692/new/

https://reviews.llvm.org/D63692

Files:
  lib/Transforms/Scalar/LoopStrengthReduce.cpp
  test/CodeGen/ARM/arm-shrink-wrapping.ll
  test/CodeGen/X86/avx-vzeroupper.ll
  test/CodeGen/X86/lsr-wrap.ll
  test/CodeGen/X86/masked-iv-safe.ll
  test/CodeGen/X86/reverse_branches.ll
  test/CodeGen/X86/x86-shrink-wrapping.ll
  test/CodeGen/X86/x86-win64-shrink-wrapping.ll

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