Lines Matching full:eflags
47 // Find the preceding instruction that imp-defs eflags.
51 // Return true if MI imp-uses eflags.
96 // EFLAGS (because of scheduling glue). To make this less brittle w.r.t
105 if ((Op.getReg() == X86::EFLAGS) && (Op.isDef()))
113 if ((Op.getReg() == X86::EFLAGS) && (Op.isUse()))
142 // Find the preceding instruction that imp-defs eflags.
148 // We'd like to put something that clobbers eflags directly before
150 // it, itself, by definition, clobbers eflags. But it may happen that
151 // FlagsDefMI also *uses* eflags, in which case the transformation is
166 // Initialize a register with 0. This must go before the eflags def
