10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "jvm.h"
27 #include "asm/assembler.hpp"
28 #include "asm/assembler.inline.hpp"
29 #include "asm/macroAssembler.hpp"
30 #include "oops/valueKlass.hpp"
31 #include "runtime/signature_cc.hpp"
32 #include "runtime/sharedRuntime.hpp"
33 #ifdef COMPILER2
34 #include "opto/compile.hpp"
35 #include "opto/node.hpp"
36 #endif
37
38 void MacroAssembler::skip_unpacked_fields(const GrowableArray<SigEntry>* sig, int& sig_index, VMRegPair* regs_from, int regs_from_count, int& from_index) {
39 ScalarizedValueArgsStream stream(sig, sig_index, regs_from, regs_from_count, from_index);
40 VMRegPair from_pair;
41 BasicType bt;
42 while (stream.next(from_pair, bt)) {}
43 sig_index = stream.sig_cc_index();
44 from_index = stream.regs_cc_index();
45 }
46
47 bool MacroAssembler::is_reg_in_unpacked_fields(const GrowableArray<SigEntry>* sig, int sig_index, VMReg to, VMRegPair* regs_from, int regs_from_count, int from_index) {
48 ScalarizedValueArgsStream stream(sig, sig_index, regs_from, regs_from_count, from_index);
49 VMRegPair from_pair;
50 BasicType bt;
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #include "precompiled.hpp"
26 #include "jvm.h"
27 #include "asm/assembler.hpp"
28 #include "asm/assembler.inline.hpp"
29 #include "asm/macroAssembler.hpp"
30 #include "oops/valueKlass.inline.hpp"
31 #include "runtime/signature_cc.hpp"
32 #include "runtime/sharedRuntime.hpp"
33 #ifdef COMPILER2
34 #include "opto/compile.hpp"
35 #include "opto/node.hpp"
36 #endif
37
38 void MacroAssembler::skip_unpacked_fields(const GrowableArray<SigEntry>* sig, int& sig_index, VMRegPair* regs_from, int regs_from_count, int& from_index) {
39 ScalarizedValueArgsStream stream(sig, sig_index, regs_from, regs_from_count, from_index);
40 VMRegPair from_pair;
41 BasicType bt;
42 while (stream.next(from_pair, bt)) {}
43 sig_index = stream.sig_cc_index();
44 from_index = stream.regs_cc_index();
45 }
46
47 bool MacroAssembler::is_reg_in_unpacked_fields(const GrowableArray<SigEntry>* sig, int sig_index, VMReg to, VMRegPair* regs_from, int regs_from_count, int from_index) {
48 ScalarizedValueArgsStream stream(sig, sig_index, regs_from, regs_from_count, from_index);
49 VMRegPair from_pair;
50 BasicType bt;
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