[PATCH] D143106: [SDAG] fix miscompiles caused by using ValueTracking matchSelectPattern to create FMINIMUM/FMAXIMUM

[Mikael Holmén via Phabricator via llvm-commits]

uabelho added a comment.

Hi,

Would the rewrite be legal if the fcmp was "fast" or would that also lead to miscompiles?
So e.g. if we have

  %cmp = fcmp fast ogt float %a, %b
  %cond = select i1 %cmp, float %a, float %b

?


Repository:
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https://reviews.llvm.org/D143106