Cross Reference: /openjdk7/hotspot/src/cpu/x86/vm/c1_LinearScan

Lines Matching defs:op2
182     LIR_Op2* op2 = op->as_Op2();
196     } else if (op2 != NULL) {
197       handle_op2(op2);
658 void FpuStackAllocator::handle_op2(LIR_Op2* op2) {
659   LIR_Opr left  = op2->in_opr1();
667   LIR_Opr right = op2->in_opr2();
668   LIR_Opr res   = op2->result_opr();
675   switch (op2->code()) {
687       pop_if_last_use(op2, left);
693       assert(op2->tmp1_opr()->is_fpu_register(), "strict operations need temporary fpu stack slot");
694       insert_free_if_dead(op2->tmp1_opr());
723           op2->set_fpu_pop_count(1);
761       op2->set_fpu_pop_count(1);
784       op2->set_fpu_stack_size(sim()->stack_size());
798       assert(op2->tmp1_opr()->is_fpu_register(), "must be");
800       insert_free_if_dead(op2->tmp1_opr());
808       op2->set_fpu_stack_size(sim()->stack_size());
826       assert(op2->tmp1_opr()->is_fpu_register(), "temp is used as the second temporary register");
827       assert(fpu_num(left) != fpu_num(right) && fpu_num(right) != fpu_num(op2->tmp1_opr()) && fpu_num(op2->tmp1_opr()) != fpu_num(res), "need distinct temp registers");
830       insert_free_if_dead(op2->tmp1_opr());
839       op2->set_fpu_stack_size(sim()->stack_size());
853       assert(op2->tmp1_opr()->is_fpu_register(), "tmp1 is the first temporary register");
854       assert(op2->tmp2_opr()->is_fpu_register(), "tmp2 is the second temporary register");
855       assert(fpu_num(left) != fpu_num(right) && fpu_num(left) != fpu_num(op2->tmp1_opr()) && fpu_num(left) != fpu_num(op2->tmp2_opr()) && fpu_num(left) != fpu_num(res), "need distinct temp registers");
856       assert(fpu_num(right) != fpu_num(op2->tmp1_opr()) && fpu_num(right) != fpu_num(op2->tmp2_opr()) && fpu_num(right) != fpu_num(res), "need distinct temp registers");
857       assert(fpu_num(op2->tmp1_opr()) != fpu_num(op2->tmp2_opr()) && fpu_num(op2->tmp1_opr()) != fpu_num(res), "need distinct temp registers");
858       assert(fpu_num(op2->tmp2_opr()) != fpu_num(res), "need distinct temp registers");
860       insert_free_if_dead(op2->tmp1_opr());
861       insert_free_if_dead(op2->tmp2_opr());
880       op2->set_fpu_stack_size(sim()->stack_size());
896   op2->set_in_opr1(new_left);
897   op2->set_in_opr2(new_right);
898   op2->set_result_opr(new_res);