[PATCH] D147335: WIP: [AMDGPU] Don't define _SGPR forms of Real SMEM instructions on GFX10+

[Jay Foad via Phabricator via llvm-commits]

foad created this revision.
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On GFX10+ there is no encoding for the _SGPR form of SMEM instructions.
Only _IMM and _SGPR_IMM make sense.

WIP: I have only done GFX10. I need to make the same changes for GFX11.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147335

Files:
  llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
  llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.h
  llvm/lib/Target/AMDGPU/SMInstructions.td
  llvm/test/CodeGen/AMDGPU/GlobalISel/dynamic-alloca-uniform.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i128.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i8.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i8.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.large.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.atomic.inc.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.div.fmas.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.end.cf.i32.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.global.atomic.csub.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.if.break.i32.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.is.private.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.is.shared.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.trig.preop.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/sdivrem.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/shl-ext-reduce.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/smrd.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/store-local.128.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/store-local.96.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/udivrem.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/widen-i8-i16-scalar-loads.ll
  llvm/test/CodeGen/AMDGPU/add.v2i16.ll
  llvm/test/CodeGen/AMDGPU/bf16.ll
  llvm/test/CodeGen/AMDGPU/bug-sdag-emitcopyfromreg.ll
  llvm/test/CodeGen/AMDGPU/cgp-addressing-modes-gfx1030.ll
  llvm/test/CodeGen/AMDGPU/chain-hi-to-lo.ll
  llvm/test/CodeGen/AMDGPU/cvt_f32_ubyte.ll
  llvm/test/CodeGen/AMDGPU/dagcombine-fma-fmad.ll
  llvm/test/CodeGen/AMDGPU/ds-sub-offset.ll
  llvm/test/CodeGen/AMDGPU/expand-scalar-carry-out-select-user.ll
  llvm/test/CodeGen/AMDGPU/flat-scratch-init.ll
  llvm/test/CodeGen/AMDGPU/flat-scratch.ll
  llvm/test/CodeGen/AMDGPU/gfx-callable-argument-types.ll
  llvm/test/CodeGen/AMDGPU/gfx-callable-return-types.ll
  llvm/test/CodeGen/AMDGPU/global-atomics-fp.ll
  llvm/test/CodeGen/AMDGPU/global-i16-load-store.ll
  llvm/test/CodeGen/AMDGPU/idot2.ll
  llvm/test/CodeGen/AMDGPU/idot4s.ll
  llvm/test/CodeGen/AMDGPU/idot4u.ll
  llvm/test/CodeGen/AMDGPU/idot8s.ll
  llvm/test/CodeGen/AMDGPU/idot8u.ll
  llvm/test/CodeGen/AMDGPU/imm16.ll
  llvm/test/CodeGen/AMDGPU/lds-frame-extern.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.buffer.load.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.struct.tbuffer.store.d16.ll
  llvm/test/CodeGen/AMDGPU/llvm.maxnum.f16.ll
  llvm/test/CodeGen/AMDGPU/llvm.minnum.f16.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-agent.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-nontemporal.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-singlethread.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-system.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-volatile.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-wavefront.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-workgroup.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-agent.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-nontemporal.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-singlethread.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-system.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-volatile.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-wavefront.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-global-workgroup.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-agent.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-nontemporal.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-singlethread.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-system.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-volatile.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-wavefront.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-local-workgroup.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-private-nontemporal.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-private-volatile.ll
  llvm/test/CodeGen/AMDGPU/memory_clause.ll
  llvm/test/CodeGen/AMDGPU/module-lds-false-sharing.ll
  llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.ll
  llvm/test/CodeGen/AMDGPU/scratch-simple.ll
  llvm/test/CodeGen/AMDGPU/smrd-gfx10.ll
  llvm/test/CodeGen/AMDGPU/smrd.ll
  llvm/test/CodeGen/AMDGPU/store-local.128.ll
  llvm/test/CodeGen/AMDGPU/store-local.96.ll
  llvm/test/CodeGen/AMDGPU/store-weird-sizes.ll
  llvm/test/CodeGen/AMDGPU/sub.v2i16.ll
  llvm/test/CodeGen/AMDGPU/udiv.ll
  llvm/test/CodeGen/AMDGPU/v_pack.ll
  llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll
  llvm/test/CodeGen/AMDGPU/vgpr-tuple-allocation.ll
  llvm/test/CodeGen/AMDGPU/vgpr_constant_to_sgpr.ll
  llvm/test/CodeGen/AMDGPU/wave32.ll
  llvm/test/CodeGen/AMDGPU/wqm.ll
  llvm/test/MC/AMDGPU/gfx10_asm_smem.s
  llvm/test/MC/AMDGPU/smem.s