[PATCH] D149587: InstSimplify: Simplifications for ldexp

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

I still think removing support for amdgcn_ldexp should be in the patch that removes amdgcn_ldexp.

I still think every simplification guarded by !IsStrict should have a comment saying why, even if it's just "to be conservative because we're not *sure* that it's fpstrict-safe".


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  https://reviews.llvm.org/D149587/new/

https://reviews.llvm.org/D149587