Lines Matching defs:VGPR

108       MayNeedAGPRs = false; // We will select all MAI with VGPR operands.
168   // VGPR available at all times. For now, reserve highest available VGPR. After
169   // RA, shift it to the lowest available unused VGPR if the one exist.
281 void SIMachineFunctionInfo::allocateWWMSpill(MachineFunction &MF, Register VGPR,
284   if (isEntryFunction() || WWMSpills.count(VGPR))
292   if (isChainFunction() && SIRegisterInfo::isChainScratchRegister(VGPR))
296       VGPR, MF.getFrameInfo().CreateSpillStackObject(Size, Alignment)));
335     // Update various tables with the new VGPR.
374     // case, will be shifted back to the lowest range after VGPR allocation.
444 /// Either AGPR is spilled to VGPR to vice versa.
526   // VGPR lanes during SILowerSGPRSpills pass.