static void emit_binop(Node *node) {
SAVE;
if (node->ty->kind == KIND_PTR) {
emit_pointer_arith(node->kind, node->left, node->right);
return;
}
switch (node->kind) {
case '<': emit_comp("setl", "setb", node); return;
case OP_EQ: emit_comp("sete", "sete", node); return;
case OP_LE: emit_comp("setle", "setna", node); return;
case OP_NE: emit_comp("setne", "setne", node); return;
}
if (is_inttype(node->ty))
emit_binop_int_arith(node);
else if (is_flotype(node->ty))
emit_binop_float_arith(node);
else
error("internal error: %s", node2s(node));
}
static void emit_binop(Node *node) {
SAVE;
if (node->ctype->type == CTYPE_PTR) {
emit_pointer_arith(node->type, node->left, node->right);
return;
}
switch (node->type) {
case '<': emit_comp("setl", node); return;
case '>': emit_comp("setg", node); return;
case OP_EQ: emit_comp("sete", node); return;
case OP_GE: emit_comp("setge", node); return;
case OP_LE: emit_comp("setle", node); return;
case OP_NE: emit_comp("setne", node); return;
}
if (is_inttype(node->ctype))
emit_binop_int_arith(node);
else if (is_flotype(node->ctype))
emit_binop_float_arith(node);
else
error("internal error");
}