[PATCH] D65380: [InstCombine] Shift amount reassociation: shl-trunc-shl pattern

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

This broke the Windows bot:
http://lab.llvm.org:8011/builders/clang-x64-windows-msvc/builds/9418
The failure mode doesn't manifest until the next build due to unrelated issues:
http://lab.llvm.org:8011/builders/clang-x64-windows-msvc/builds/9419

SystemZInstrInfo.cpp fails to compile with an assert. I am working on a reduction and will send it along soon.


Repository:
  rL LLVM

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https://reviews.llvm.org/D65380