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path: root/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
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Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp')
-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
index 1ccef77..c1c83aa 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
@@ -2969,7 +2969,7 @@ bool AMDGPUInstructionSelector::selectAMDGPU_BUFFER_ATOMIC_FADD(
if (Opcode == AMDGPU::BUFFER_ATOMIC_ADD_F32_BOTHEN ||
Opcode == AMDGPU::BUFFER_ATOMIC_PK_ADD_F16_BOTHEN) {
- Register IdxReg = MRI->createVirtualRegister(&AMDGPU::VReg_64RegClass);
+ Register IdxReg = MRI->createVirtualRegister(TRI.getVGPR64Class());
BuildMI(*MBB, &*I, DL, TII.get(AMDGPU::REG_SEQUENCE), IdxReg)
.addReg(VIndex.getReg())
.addImm(AMDGPU::sub0)