[PATCH] D39402: [X86] Prevent fast isel from folding loads into the instructions listed in hasPartialRegUpdate.

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 120932.
craig.topper added a comment.

Replicate check instead of moving it. Add optsize fast-isel tests.


https://reviews.llvm.org/D39402

Files:
  lib/Target/X86/X86InstrInfo.cpp
  test/CodeGen/X86/fast-isel-fptrunc-fpext.ll
  test/CodeGen/X86/fast-isel-int-float-conversion.ll

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