[PATCH] D46892: [X86] Lowering adds/addus/subs/subus intrinsics to native IR (Clang part)

[Tomasz Krupa via Phabricator via cfe-commits]

tkrupa updated this revision to Diff 159461.
tkrupa added a comment.

Removed signed intrinsics lowering due to the pattern being too complicated - instead some minor optimizations were introduced on LLVM side.


Repository:
  rC Clang

https://reviews.llvm.org/D46892

Files:
  lib/CodeGen/CGBuiltin.cpp
  test/CodeGen/avx2-builtins.c
  test/CodeGen/avx512bw-builtins.c
  test/CodeGen/avx512vlbw-builtins.c
  test/CodeGen/sse2-builtins.c

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