< prev index next > src/hotspot/cpu/riscv/riscv.ad
Print this page
ins_pipe(pipe_class_empty);
%}
// inlined locking and unlocking
// using t1 as the 'flag' register to bridge the BoolNode producers and consumers
- instruct cmpFastLock(rFlagsReg cr, iRegP object, iRegP box, iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3)
+ instruct cmpFastLock(rFlagsReg cr, iRegP object, iRegP box,
+ iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3, iRegPNoSp tmp4)
%{
predicate(LockingMode != LM_LIGHTWEIGHT);
match(Set cr (FastLock object box));
- effect(TEMP tmp1, TEMP tmp2, TEMP tmp3);
+ effect(TEMP tmp1, TEMP tmp2, TEMP tmp3, TEMP tmp4);
ins_cost(10 * DEFAULT_COST);
- format %{ "fastlock $object,$box\t! kills $tmp1,$tmp2,$tmp3, #@cmpFastLock" %}
+ format %{ "fastlock $object,$box\t! kills $tmp1,$tmp2,$tmp3,$tmp4 #@cmpFastLock" %}
ins_encode %{
- __ fast_lock($object$$Register, $box$$Register, $tmp1$$Register, $tmp2$$Register, $tmp3$$Register);
+ __ fast_lock($object$$Register, $box$$Register,
+ $tmp1$$Register, $tmp2$$Register, $tmp3$$Register, $tmp4$$Register);
%}
ins_pipe(pipe_serial);
%}
%}
ins_pipe(pipe_serial);
%}
- instruct cmpFastLockLightweight(rFlagsReg cr, iRegP object, iRegP box, iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3)
+ instruct cmpFastLockLightweight(rFlagsReg cr, iRegP object, iRegP box,
+ iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3, iRegPNoSp tmp4)
%{
predicate(LockingMode == LM_LIGHTWEIGHT);
match(Set cr (FastLock object box));
- effect(TEMP tmp1, TEMP tmp2, TEMP tmp3);
+ effect(TEMP tmp1, TEMP tmp2, TEMP tmp3, TEMP tmp4);
ins_cost(10 * DEFAULT_COST);
- format %{ "fastlock $object,$box\t! kills $tmp1,$tmp2,$tmp3 #@cmpFastLockLightweight" %}
+ format %{ "fastlock $object,$box\t! kills $tmp1,$tmp2,$tmp3,$tmp4 #@cmpFastLockLightweight" %}
ins_encode %{
- __ fast_lock_lightweight($object$$Register, $box$$Register, $tmp1$$Register, $tmp2$$Register, $tmp3$$Register);
+ __ fast_lock_lightweight($object$$Register, $box$$Register,
+ $tmp1$$Register, $tmp2$$Register, $tmp3$$Register, $tmp4$$Register);
%}
ins_pipe(pipe_serial);
%}
- instruct cmpFastUnlockLightweight(rFlagsReg cr, iRegP object, iRegP box, iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3)
+ instruct cmpFastUnlockLightweight(rFlagsReg cr, iRegP object, iRegP box,
+ iRegPNoSp tmp1, iRegPNoSp tmp2, iRegPNoSp tmp3)
%{
predicate(LockingMode == LM_LIGHTWEIGHT);
match(Set cr (FastUnlock object box));
effect(TEMP tmp1, TEMP tmp2, TEMP tmp3);
ins_cost(10 * DEFAULT_COST);
format %{ "fastunlock $object,$box\t! kills $tmp1,$tmp2,$tmp3 #@cmpFastUnlockLightweight" %}
ins_encode %{
- __ fast_unlock_lightweight($object$$Register, $box$$Register, $tmp1$$Register, $tmp2$$Register, $tmp3$$Register);
+ __ fast_unlock_lightweight($object$$Register, $box$$Register,
+ $tmp1$$Register, $tmp2$$Register, $tmp3$$Register);
%}
ins_pipe(pipe_serial);
%}
< prev index next >