[PATCH] D111549: [AMDGPU] Fix copying a machine operand

[Jay Foad via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG2e1ad93201e5: [AMDGPU] Fix copying a machine operand (authored by foad).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D111549/new/

https://reviews.llvm.org/D111549

Files:
  llvm/lib/Target/AMDGPU/R600ISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/global-constant.ll


Index: llvm/test/CodeGen/AMDGPU/global-constant.ll
===================================================================
--- llvm/test/CodeGen/AMDGPU/global-constant.ll
+++ llvm/test/CodeGen/AMDGPU/global-constant.ll
@@ -2,7 +2,7 @@
 ; RUN: llc -mtriple=amdgcn-- -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
-; RUN: llc -mtriple=r600-- -mcpu=cypress < %s | FileCheck -check-prefix=R600 %s
+; RUN: llc -mtriple=r600-- -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=R600 %s
 
 @private1 = private unnamed_addr addrspace(4) constant [4 x float] [float 0.0, float 1.0, float 2.0, float 3.0]
 @private2 = private unnamed_addr addrspace(4) constant [4 x float] [float 4.0, float 5.0, float 6.0, float 7.0]
Index: llvm/lib/Target/AMDGPU/R600ISelLowering.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/R600ISelLowering.cpp
+++ llvm/lib/Target/AMDGPU/R600ISelLowering.cpp
@@ -336,7 +336,9 @@
         *BB, MI, R600::MOV, MI.getOperand(0).getReg(), R600::ALU_LITERAL_X);
     int Idx = TII->getOperandIdx(*MIB, R600::OpName::literal);
     //TODO: Ugh this is rather ugly
-    MIB->getOperand(Idx) = MI.getOperand(1);
+    const MachineOperand &MO = MI.getOperand(1);
+    MIB->getOperand(Idx).ChangeToGA(MO.getGlobal(), MO.getOffset(),
+                                    MO.getTargetFlags());
     break;
   }
 


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