[PATCH] D67708: AMDGPU/GlobalISel: Fix RegBankSelect G_SMULH/G_UMULH pre-gfx9

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: hliao, tstellar, nhaehnle, kerbowa.
Herald added subscribers: Petar.Avramovic, t-tye, tpr, dstuttard, rovka, yaxunl, wdng, jvesely, kzhuravl.

The scalar versions were only introduced in gfx9.


https://reviews.llvm.org/D67708

Files:
  lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
  lib/Target/AMDGPU/AMDGPUSubtarget.h
  test/CodeGen/AMDGPU/GlobalISel/regbankselect-smulh.mir
  test/CodeGen/AMDGPU/GlobalISel/regbankselect-umulh.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D67708.220660.patch
Type: text/x-patch
Size: 10438 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190918/c933b94c/attachment.bin>