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(parent: 300219c) | patch
AMDGPU/GlobalISel: Use subreg index instead of extra unmerge
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 17 May 2019 12:02:31 +0000 (12:02 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 17 May 2019 12:02:31 +0000 (12:02 +0000)
commit3c6aa2b0be4a51e2380589e679773978be3f6818
tree43dd05f01cd0b130021c355e38629650dacb5dd5tree | snapshot
parent300219c75cd11804daf012e8d19cd857eae6b32acommit | diff
AMDGPU/GlobalISel: Use subreg index instead of extra unmerge

This saves instructions and extra steps, but I'm not sure about
introducing subregister indexes at this point.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361022 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp diff | blob | history
test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn-buffer-load.mir diff | blob | history
external/llvm
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