[PATCH] D133608: [AMDGPU][MC][GFX11] Add a helper function for identification of VOPD instructions

[Dmitry Preobrazhensky via Phabricator via llvm-commits]

dp created this revision.
dp added reviewers: Joe_Nash, foad.
Herald added subscribers: kosarev, kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
Herald added a project: All.
dp requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

https://reviews.llvm.org/D133608

Files:
  llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
  llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h


Index: llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
===================================================================
--- llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
+++ llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -496,6 +496,9 @@
 LLVM_READONLY
 int getVOPDFull(unsigned OpX, unsigned OpY);
 
+LLVM_READONLY
+bool isVOPD(unsigned Opc);
+
 LLVM_READONLY
 unsigned mapWMMA2AddrTo3AddrOpcode(unsigned Opc);
 
Index: llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -427,6 +427,8 @@
   return Info ? Info->VOPDOp : ~0u;
 }
 
+bool isVOPD(unsigned Opc) { return getVOPDOpcodeHelper(Opc); }
+
 unsigned mapWMMA2AddrTo3AddrOpcode(unsigned Opc) {
   const WMMAOpcodeMappingInfo *Info = getWMMAMappingInfoFrom2AddrOpcode(Opc);
   return Info ? Info->Opcode3Addr : ~0u;


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