Gabor Buella 70d8d51073 [X86] Lowering FMA intrinsics to native IR (Clang part) ...

This patch replaces all packed (and scalar without rounding
mode) fused intrinsics with fmadd/fmaddsub variations.
Then fmadd/fmaddsub are lowered to native IR.

Patch by tkrupa

Reviewers: craig.topper, sroland, spatel, RKSimon

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D47444

llvm-svn: 333555

2018-05-30 15:27:49 +00:00

480 KiB

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