Lines Matching defs:RB0
3457 static unsigned regBankUnion(unsigned RB0, unsigned RB1) {
3458 if (RB0 == AMDGPU::InvalidRegBankID)
3461 return RB0;
3463 if (RB0 == AMDGPU::SGPRRegBankID && RB1 == AMDGPU::SGPRRegBankID)
3466 if (RB0 == AMDGPU::AGPRRegBankID && RB1 == AMDGPU::AGPRRegBankID)
3472 static unsigned regBankBoolUnion(unsigned RB0, unsigned RB1) {
3473 if (RB0 == AMDGPU::InvalidRegBankID)
3476 return RB0;
3481 if (RB0 == AMDGPU::VCCRegBankID || RB1 == AMDGPU::VCCRegBankID)
3485 return regBankUnion(RB0, RB1);