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radeon/llvm: Mark M0 as a def when lowering interpolation instructions

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This commit is contained in:
Tom Stellard 2012-08-28 15:38:30 -04:00
parent 0fc11a24c8
commit 73a2c4b9db
1 changed files with 2 additions and 4 deletions
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6
src/gallium/drivers/radeon/SIISelLowering.cpp
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@ -157,8 +157,7 @@ void SITargetLowering::LowerSI_INTERP(MachineInstr *MI, MachineBasicBlock &BB,
MachineOperand attr = MI->getOperand(4);
MachineOperand params = MI->getOperand(5);
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::S_MOV_B32))
.addReg(AMDGPU::M0)
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::S_MOV_B32), AMDGPU::M0)
.addOperand(params);
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::V_INTERP_P1_F32), tmp)
@ -184,8 +183,7 @@ void SITargetLowering::LowerSI_INTERP_CONST(MachineInstr *MI,
MachineOperand attr = MI->getOperand(2);
MachineOperand params = MI->getOperand(3);
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::S_MOV_B32))
.addReg(AMDGPU::M0)
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::S_MOV_B32), AMDGPU::M0)
.addOperand(params);
BuildMI(BB, I, BB.findDebugLoc(I), TII->get(AMDGPU::V_INTERP_MOV_F32))