[PATCH] D156346: CodeGen: Disable isCopyInstrImpl if there are implicit operands

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka added a comment.

Just tried, this one does not solve the issue. Or it probably introduce a different miscompile. UBSan report is gone, but the test fails text expectations. With stable ( before D150388 <https://reviews.llvm.org/D150388> ) compiler the test consistently green.

D156164 <https://reviews.llvm.org/D156164> also makes the test consistently green.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156346/new/

https://reviews.llvm.org/D156346