Lines Matching full:rsp
75 // Save old rsp, since we are going to modify the stack.
80 __ movq(rbp, rsp);
128 __ movq(rsp, rbp);
217 if (base.is(rsp) || base.is(r12)) {
218 // SIB byte is needed to encode (rsp + offset) or (r12 + offset).
219 set_sib(times_1, rsp, base);
238 ASSERT(!index.is(rsp));
244 set_modrm(0, rsp);
246 set_modrm(1, rsp);
249 set_modrm(2, rsp);
258 ASSERT(!index.is(rsp));
260 set_modrm(0, rsp);
319 if (base_code == rsp.code()) {
323 // Index code (including REX.X) of 0x04 (rsp) means no index register.
324 if (index_code != rsp.code() && index_code == code) return true;
