unsigned Reg = MI.getOperand(0).getReg();
const TargetRegisterClass *RC = inferRegClassFromUses(TRI, MRI, Reg,
MI.getOperand(0).getSubReg());
- if (TRI->getCommonSubClass(RC, &AMDGPU::VReg_32RegClass)) {
- MRI.constrainRegClass(Reg, &AMDGPU::VReg_32RegClass);
+ if (TRI->getCommonSubClass(RC, &AMDGPU::VGPR_32RegClass)) {
+ MRI.constrainRegClass(Reg, &AMDGPU::VGPR_32RegClass);
}
if (!TRI->isSGPRClass(MRI.getRegClass(Reg)))