[PATCH] D47979: [X86] Lowering Mask Scalar add/sub/mul/div intrinsics to native IR (Clang part)

Tomasz Krupa via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Sat Jun 9 03:21:54 PDT 2018


tkrupa created this revision.
tkrupa added reviewers: craig.topper, RKSimon, spatel, sroland.
Herald added a subscriber: cfe-commits.

I did the div differently because it got split to three basic blocks with
a branch condition (due to div being an expensive operation)
and couldn't be combined back.

Corresponding LLVM revision: https://reviews.llvm.org/D47978


Repository:
  rC Clang

https://reviews.llvm.org/D47979

Files:
  lib/CodeGen/CGBuiltin.cpp
  lib/Headers/avx512fintrin.h
  test/CodeGen/avx512f-builtins.c

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