[PATCH] D77646: [PowerPC] Fold vector merges of swapped vectors to merge the opposite half

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai updated this revision to Diff 255824.
nemanjai added a comment.

Pulled out the NFC update to `PPCInstrVSX.td` and rebased on top of that commit. Added the missing symmetrical opcodes.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77646/new/

https://reviews.llvm.org/D77646

Files:
  llvm/lib/Target/PowerPC/PPCMIPeephole.cpp
  llvm/test/CodeGen/PowerPC/merge_of_swap.ll
  llvm/test/CodeGen/PowerPC/pr25080.ll
  llvm/test/CodeGen/PowerPC/pr38087.ll
  llvm/test/CodeGen/PowerPC/pre-inc-disable.ll
  llvm/test/CodeGen/PowerPC/scalar_vector_test_4.ll
  llvm/test/CodeGen/PowerPC/srem-vector-lkk.ll
  llvm/test/CodeGen/PowerPC/urem-vector-lkk.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp32_to_i16_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp32_to_i64_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp32_to_i8_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp64_to_i16_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp64_to_i32_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_fp64_to_i8_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_i16_to_fp32_elts.ll
  llvm/test/CodeGen/PowerPC/vec_conv_i32_to_fp64_elts.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D77646.255824.patch
Type: text/x-patch
Size: 233438 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200407/96dfbed9/attachment-0001.bin>