Lines Matching defs:RegNo
112 // Claim that @Var is not described by @RegNo anymore.
113 static void dropRegDescribedVar(RegDescribedVarsMap &RegVars, unsigned RegNo,
115 const auto &I = RegVars.find(RegNo);
116 assert(RegNo != 0U && I != RegVars.end());
126 // Claim that @Var is now described by @RegNo.
127 static void addRegDescribedVar(RegDescribedVarsMap &RegVars, unsigned RegNo,
129 assert(RegNo != 0U);
130 auto &VarSet = RegVars[RegNo];
136 /// for \p Var that are described by \p RegNo using that entry.
137 static void clobberRegEntries(InlinedEntity Var, unsigned RegNo,
148 if (isDescribedByReg(*Entry.getInstr()) == RegNo) {
221 // @RegNo by inserting @ClobberingInstr to their history.
222 static void clobberRegisterUses(RegDescribedVarsMap &RegVars, unsigned RegNo,
226 const auto &I = RegVars.find(RegNo);