[AMDGPU] Drop 16 bit subreg suffixes on print
authorStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Tue, 5 May 2020 17:25:54 +0000 (10:25 -0700)
committerStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Wed, 6 May 2020 15:14:10 +0000 (08:14 -0700)
commit54d6dfe9968da7144280130b368d386e6e24f881
treed84a44324a8accb2e311b8252eab5b706aa91810
parent29067aac46d4f53f75c2d7e07e1afb7cb36212be
[AMDGPU] Drop 16 bit subreg suffixes on print

We do not want to break asm syntax. These suffixes are
quite useful for debugging, so add an option to print
them. Right now it is NFC.

Differential Revision: https://reviews.llvm.org/D79435
llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
llvm/test/CodeGen/AMDGPU/lo16-hi16-illegal-copy.mir