[PATCH] D13396: AMDGPU/SI: Add a helper for creating aliases for the _e32 instructions

[Tom Stellard via llvm-commits]

tstellarAMD created this revision.
tstellarAMD added a reviewer: arsenm.
tstellarAMD added a subscriber: llvm-commits.
Herald added a subscriber: arsenm.

We are currently only using these aliases for VOPC instructions,
but this helper will make it easier to use them everywhere.

These aliases allow for the automatic matching of instructions
with forced 32-bit encoding.  Eventually, we should be able to remove
the custom C++ logic we have for this in the assembler.

http://reviews.llvm.org/D13396

Files:
  lib/Target/AMDGPU/SIInstrInfo.td

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D13396.36392.patch
Type: text/x-patch
Size: 3084 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20151002/a5f8a1b2/attachment.bin>