[PATCH] D89697: * [x86] Implement smarter instruction lowering for FP_TO_UINT from vXf32 to vXi32 for SSE2 and AVX2 by using the exact semantic of the CVTTPS2SI instruction.

[Bing Yu via Phabricator via llvm-commits]

yubing added a comment.

No regression appeared in our internal testcases.
It seems the transform is correct, have you verified it with alive-tv?


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  https://reviews.llvm.org/D89697/new/

https://reviews.llvm.org/D89697