[PATCH] D56082: [X86][SLP] Enable SLP vectorization for 128-bit horizontal X86 instructions (add, sub)

[Anton Afanasyev via Phabricator via llvm-commits]

anton-afanasyev updated this revision to Diff 179614.
anton-afanasyev added a comment.

Added comments and changed semi-vec-reg-128bit.ll test (renamed to vec-reg-64bit.ll, added comments).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56082/new/

https://reviews.llvm.org/D56082

Files:
  lib/Target/X86/X86TargetTransformInfo.cpp
  lib/Target/X86/X86TargetTransformInfo.h
  test/Transforms/SLPVectorizer/X86/addsub.ll
  test/Transforms/SLPVectorizer/X86/alternate-fp.ll
  test/Transforms/SLPVectorizer/X86/alternate-int.ll
  test/Transforms/SLPVectorizer/X86/fptosi.ll
  test/Transforms/SLPVectorizer/X86/fptoui.ll
  test/Transforms/SLPVectorizer/X86/insertvalue.ll
  test/Transforms/SLPVectorizer/X86/remark_not_all_parts.ll
  test/Transforms/SLPVectorizer/X86/reorder_phi.ll
  test/Transforms/SLPVectorizer/X86/resched.ll
  test/Transforms/SLPVectorizer/X86/rgb_phi.ll
  test/Transforms/SLPVectorizer/X86/schedule-bundle.ll
  test/Transforms/SLPVectorizer/X86/sext.ll
  test/Transforms/SLPVectorizer/X86/shift-lshr.ll
  test/Transforms/SLPVectorizer/X86/shift-shl.ll
  test/Transforms/SLPVectorizer/X86/sitofp.ll
  test/Transforms/SLPVectorizer/X86/tiny-tree.ll
  test/Transforms/SLPVectorizer/X86/uitofp.ll
  test/Transforms/SLPVectorizer/X86/vec-reg-64bit.ll
  test/Transforms/SLPVectorizer/X86/vect_copyable_in_binops.ll
  test/Transforms/SLPVectorizer/X86/zext.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D56082.179614.patch
Type: text/x-patch
Size: 135021 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20181228/1a3601ac/attachment-0001.bin>