[PATCH] D75506: [X86] Fix bug: Scalar FMA intrinsics generate wrong result

Pengfei Wang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 3 02:09:26 PST 2020


pengfei added a comment.

Doesn't the modifier {z}  clean the upper 64 bits?


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  https://reviews.llvm.org/D75506/new/

https://reviews.llvm.org/D75506





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