Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/sparc/vm/sparc.ad
src/cpu/sparc/vm/sparc.ad
- changeset 3406
- e9a5e0a812c8
- parent 3405
- 5da7201222d5
- child 3637
- 61b82be3b1ff
equal
deleted
inserted
replaced
| 3405:5da7201222d5 | 3406:e9a5e0a812c8 |
|---|---|
| 10272 | 10272 |
| 10273 | 10273 |
| 10274 // ============================================================================ | 10274 // ============================================================================ |
| 10275 // inlined locking and unlocking | 10275 // inlined locking and unlocking |
| 10276 | 10276 |
| 10277 instruct cmpFastLock(flagsRegP pcc, iRegP object, iRegP box, iRegP scratch2, o7RegP scratch ) %{ | 10277 instruct cmpFastLock(flagsRegP pcc, iRegP object, o1RegP box, iRegP scratch2, o7RegP scratch ) %{ |
| 10278 match(Set pcc (FastLock object box)); | 10278 match(Set pcc (FastLock object box)); |
| 10279 | 10279 |
| 10280 effect(KILL scratch, TEMP scratch2); | 10280 effect(TEMP scratch2, USE_KILL box, KILL scratch); |
| 10281 ins_cost(100); | 10281 ins_cost(100); |
| 10282 | 10282 |
| 10283 format %{ "FASTLOCK $object, $box; KILL $scratch, $scratch2, $box" %} | 10283 format %{ "FASTLOCK $object,$box\t! kills $box,$scratch,$scratch2" %} |
| 10284 ins_encode( Fast_Lock(object, box, scratch, scratch2) ); | 10284 ins_encode( Fast_Lock(object, box, scratch, scratch2) ); |
| 10285 ins_pipe(long_memory_op); | 10285 ins_pipe(long_memory_op); |
| 10286 %} | 10286 %} |
| 10287 | 10287 |
| 10288 | 10288 |
| 10289 instruct cmpFastUnlock(flagsRegP pcc, iRegP object, iRegP box, iRegP scratch2, o7RegP scratch ) %{ | 10289 instruct cmpFastUnlock(flagsRegP pcc, iRegP object, o1RegP box, iRegP scratch2, o7RegP scratch ) %{ |
| 10290 match(Set pcc (FastUnlock object box)); | 10290 match(Set pcc (FastUnlock object box)); |
| 10291 effect(KILL scratch, TEMP scratch2); | 10291 effect(TEMP scratch2, USE_KILL box, KILL scratch); |
| 10292 ins_cost(100); | 10292 ins_cost(100); |
| 10293 | 10293 |
| 10294 format %{ "FASTUNLOCK $object, $box; KILL $scratch, $scratch2, $box" %} | 10294 format %{ "FASTUNLOCK $object,$box\t! kills $box,$scratch,$scratch2" %} |
| 10295 ins_encode( Fast_Unlock(object, box, scratch, scratch2) ); | 10295 ins_encode( Fast_Unlock(object, box, scratch, scratch2) ); |
| 10296 ins_pipe(long_memory_op); | 10296 ins_pipe(long_memory_op); |
| 10297 %} | 10297 %} |
| 10298 | 10298 |
| 10299 // The encodings are generic. | 10299 // The encodings are generic. |
