[PATCH] D100812: [DAGCombiner] Allow operand of step_vector to be negative.

[JunMa via Phabricator via llvm-commits]

junparser updated this revision to Diff 338838.
junparser added a comment.
Herald added subscribers: luismarques, apazos, sameer.abuasal, s.egerton, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, MaskRay, jrtc27, niosHD, sabuasal, simoncook, johnrusso, rbar, asb.

Address comments.

@frasercrmck, Do you have any idea about the change in riscv?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100812/new/

https://reviews.llvm.org/D100812

Files:
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/test/CodeGen/AArch64/sve-stepvector.ll
  llvm/test/CodeGen/RISCV/rvv/stepvector.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D100812.338838.patch
Type: text/x-patch
Size: 7286 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210420/8864862a/attachment.bin>