[PATCH] D48536: AMDGPU/GlobalISel: Add support for llvm.amdgcn.kernarg.segment.ptr
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jun 25 02:01:43 PDT 2018
arsenm created this revision.
arsenm added a reviewer: tstellar.
Herald added subscribers: t-tye, tpr, dstuttard, kristof.beyls, rovka, yaxunl, nhaehnle, wdng, kzhuravl.
Note a normal select test is not currently possible because this
relies on input registers tracked in SIMachineFunctionInfo which are
not currently serializable in MIR, but this does work end-to-end
from the IR.
https://reviews.llvm.org/D48536
Files:
lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
lib/Target/AMDGPU/AMDGPUInstructionSelector.h
lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.kernarg.segment.ptr.mir
test/CodeGen/AMDGPU/GlobalISel/regbankselect-amdgcn.kernarg.segment.ptr.mir
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