[llvm] a80116e - [AMDGPU][MC][GFX11] Add a helper function for identification of VOPD instructions

[Dmitry Preobrazhensky via llvm-commits]

Author: Dmitry Preobrazhensky
Date: 2022-09-13T12:41:39+03:00
New Revision: a80116efecef3ad52b30b2917bd33947e8d0981d

URL: https://github.com/llvm/llvm-project/commit/a80116efecef3ad52b30b2917bd33947e8d0981d
DIFF: https://github.com/llvm/llvm-project/commit/a80116efecef3ad52b30b2917bd33947e8d0981d.diff

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

Differential Revision: https://reviews.llvm.org/D133608

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index b5fb390c08e16..c482eb7efe651 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -427,6 +427,8 @@ unsigned getVOPDOpcode(unsigned Opc) {
   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;

diff  --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
index 51cf1678207c7..ceb1fcb031369 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -496,6 +496,9 @@ unsigned getVOPDOpcode(unsigned Opc);
 LLVM_READONLY
 int getVOPDFull(unsigned OpX, unsigned OpY);
 
+LLVM_READONLY
+bool isVOPD(unsigned Opc);
+
 LLVM_READONLY
 unsigned mapWMMA2AddrTo3AddrOpcode(unsigned Opc);