Lines Matching refs:phi
74 joinAt = phi = entry = exit = NULL;
123 if (phi) {
124 insertBefore(phi, inst);
130 phi = exit = inst;
139 if (phi) {
140 insertAfter(exit, inst); // after last phi
161 assert(phi);
164 assert(!phi);
165 phi = exit = inst;
173 assert(!phi);
190 if (!phi)
191 phi = p;
196 if (q == phi) {
198 phi = p;
257 if (insn == phi)
258 phi = (insn->next && insn->next->op == OP_PHI) ? insn->next : 0;