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AMDGPU/R600: There are other uses for ALU_LITERAL besides Imm
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Authored by jvesely on May 1 2016, 9:49 PM.

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This will be used for GV

jvesely retitled this revision from to AMDGPU/R600: There are other uses for ALU_LITERAL besides Imm.

jvesely updated this object.

jvesely set the repository for this revision to rL LLVM.

LGTM.

This revision is now accepted and ready to land.May 6 2016, 5:10 PM

This revision was automatically updated to reflect the committed changes.

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llvm/

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AMDGPU/

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Show First 20 Lines • Show All 331 Lines • ▼ Show 20 Lines	for (unsigned j = 0; j < 3; j++) {
unsigned Reg = MO.getReg();		unsigned Reg = MO.getReg();
if (Reg == AMDGPU::ALU_CONST) {		if (Reg == AMDGPU::ALU_CONST) {
MachineOperand &Sel = MI->getOperand(		MachineOperand &Sel = MI->getOperand(
getOperandIdx(MI->getOpcode(), OpTable[j][1]));		getOperandIdx(MI->getOpcode(), OpTable[j][1]));
Result.push_back(std::make_pair(&MO, Sel.getImm()));		Result.push_back(std::make_pair(&MO, Sel.getImm()));
continue;		continue;
}		}
if (Reg == AMDGPU::ALU_LITERAL_X) {		if (Reg == AMDGPU::ALU_LITERAL_X) {
MachineOperand &Imm = MI->getOperand(		MachineOperand &Operand = MI->getOperand(
getOperandIdx(MI->getOpcode(), AMDGPU::OpName::literal));		getOperandIdx(MI->getOpcode(), AMDGPU::OpName::literal));
Result.push_back(std::make_pair(&MO, Imm.getImm()));		if (Operand.isImm()) {
		Result.push_back(std::make_pair(&MO, Operand.getImm()));
continue;		continue;
}		}
		assert(Operand.isGlobal());
		}
Result.push_back(std::make_pair(&MO, 0));		Result.push_back(std::make_pair(&MO, 0));
}		}
return Result;		return Result;
}		}

std::vector<std::pair<int, unsigned> >		std::vector<std::pair<int, unsigned> >
R600InstrInfo::ExtractSrcs(MachineInstr *MI,		R600InstrInfo::ExtractSrcs(MachineInstr *MI,
const DenseMap<unsigned, unsigned> &PV,		const DenseMap<unsigned, unsigned> &PV,
▲ Show 20 Lines • Show All 1,119 Lines • Show Last 20 Lines