Lines Matching refs:RegNo
76 // \brief Claim that @Var is not described by @RegNo anymore.
78 unsigned RegNo, const MDNode *Var) {
79 const auto &I = RegVars.find(RegNo);
80 assert(RegNo != 0U && I != RegVars.end());
90 // \brief Claim that @Var is now described by @RegNo.
92 unsigned RegNo, const MDNode *Var) {
93 assert(RegNo != 0U);
94 auto &VarSet = RegVars[RegNo];
100 // @RegNo by inserting @ClobberingInstr to their history.
101 static void clobberRegisterUses(RegDescribedVarsMap &RegVars, unsigned RegNo,
104 const auto &I = RegVars.find(RegNo);
177 for (unsigned RegNo : MIClobberedRegs) {
178 if (ChangingRegs.count(RegNo))
179 clobberRegisterUses(RegVars, RegNo, Result, MI);
200 for (unsigned RegNo : ChangingRegs)
201 clobberRegisterUses(RegVars, RegNo, Result, MBB.back());
