68                                   const MachineRegisterInfo &MRI) {  in opMustUseVOP3Encoding()  argument
71          MRI.getType(MI.getOperand(0).getReg()).getScalarSizeInBits() == 64;  in opMustUseVOP3Encoding()
113 static bool allUsesHaveSourceMods(MachineInstr &MI, MachineRegisterInfo &MRI,  in allUsesHaveSourceMods()  argument
122   for (const MachineInstr &Use : MRI.use_nodbg_instructions(Dst)) {  in allUsesHaveSourceMods()
126     if (!opMustUseVOP3Encoding(Use, MRI)) {  in allUsesHaveSourceMods()
152                                        MachineRegisterInfo &MRI) {  in isConstantCostlierToNegate()  argument
154   if (mi_match(Reg, MRI, m_GFCstOrSplat(FPValReg))) {  in isConstantCostlierToNegate()
187   MatchInfo = MRI.getVRegDef(Src);  in matchFoldableFneg()
193   if (MRI.hasOneNonDBGUse(Src)) {  in matchFoldableFneg()
194     if (allUsesHaveSourceMods(MI, MRI, 0))  in matchFoldableFneg()
198         (allUsesHaveSourceMods(MI, MRI) ||  in matchFoldableFneg()
199          !allUsesHaveSourceMods(*MatchInfo, MRI)))  in matchFoldableFneg()
212                                        MatchInfo->getOperand(2).getReg(), MRI);  in matchFoldableFneg()
268     if (!mi_match(Reg, MRI, m_GFNeg(m_Reg(Reg))))  in applyFoldableFneg()
269       Reg = Builder.buildFNeg(MRI.getType(Reg), Reg).getReg(0);  in applyFoldableFneg()
270     replaceRegOpWith(MRI, Op, Reg);  in applyFoldableFneg()
277     if (mi_match(XReg, MRI, m_GFNeg(m_Reg(XReg))))  in applyFoldableFneg()
278       replaceRegOpWith(MRI, X, XReg);  in applyFoldableFneg()
279     else if (mi_match(YReg, MRI, m_GFNeg(m_Reg(YReg))))  in applyFoldableFneg()
280       replaceRegOpWith(MRI, Y, YReg);  in applyFoldableFneg()
282       YReg = Builder.buildFNeg(MRI.getType(YReg), YReg).getReg(0);  in applyFoldableFneg()
283       replaceRegOpWith(MRI, Y, YReg);  in applyFoldableFneg()
361   if (MRI.hasOneNonDBGUse(MatchInfoDst)) {  in applyFoldableFneg()
363     replaceRegWith(MRI, Dst, MatchInfoDst);  in applyFoldableFneg()
368     LLT Type = MRI.getType(Dst);  in applyFoldableFneg()
369     Register NegatedMatchInfo = MRI.createGenericVirtualRegister(Type);  in applyFoldableFneg()
370     replaceRegOpWith(MRI, MatchInfo->getOperand(0), NegatedMatchInfo);  in applyFoldableFneg()
373     replaceRegWith(MRI, Dst, NegatedMatchInfo);  in applyFoldableFneg()