[PATCH] D53224: [RISCV] Eliminate unnecessary masking of promoted shift amounts

[Alex Bradbury via Phabricator via llvm-commits]

asb updated this revision to Diff 169510.
asb added a comment.

Updating patch with additional test. Thanks for the review @efriedma.


https://reviews.llvm.org/D53224

Files:
  lib/Target/RISCV/RISCVInstrInfo.td
  test/CodeGen/RISCV/alu16.ll
  test/CodeGen/RISCV/alu8.ll
  test/CodeGen/RISCV/shift-masked-shamt.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D53224.169510.patch
Type: text/x-patch
Size: 6311 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20181012/e6769942/attachment.bin>