Mercurial > hg > graal-jvmci-8
comparison src/share/vm/classfile/vmSymbols.hpp @ 6795:7eca5de9e0b6
7023898: Intrinsify AtomicLongFieldUpdater.getAndIncrement()
Summary: use shorter instruction sequences for atomic add and atomic exchange when possible.
Reviewed-by: kvn, jrose
| author | roland |
|---|---|
| date | Thu, 20 Sep 2012 16:49:17 +0200 |
| parents | da91efe96a93 |
| children | c92f43386117 |
comparison
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| 6794:8ae8f9dd7099 | 6795:7eca5de9e0b6 |
|---|---|
| 870 do_alias( putOrderedLong_signature, /*(Ljava/lang/Object;JJ)V*/ putLong_signature) \ | 870 do_alias( putOrderedLong_signature, /*(Ljava/lang/Object;JJ)V*/ putLong_signature) \ |
| 871 do_intrinsic(_putOrderedInt, sun_misc_Unsafe, putOrderedInt_name, putOrderedInt_signature, F_RN) \ | 871 do_intrinsic(_putOrderedInt, sun_misc_Unsafe, putOrderedInt_name, putOrderedInt_signature, F_RN) \ |
| 872 do_name( putOrderedInt_name, "putOrderedInt") \ | 872 do_name( putOrderedInt_name, "putOrderedInt") \ |
| 873 do_alias( putOrderedInt_signature, /*(Ljava/lang/Object;JI)V*/ putInt_signature) \ | 873 do_alias( putOrderedInt_signature, /*(Ljava/lang/Object;JI)V*/ putInt_signature) \ |
| 874 \ | 874 \ |
| 875 do_intrinsic(_getAndAddInt, sun_misc_Unsafe, getAndAddInt_name, getAndAddInt_signature, F_R) \ | |
| 876 do_name( getAndAddInt_name, "getAndAddInt") \ | |
| 877 do_signature(getAndAddInt_signature, "(Ljava/lang/Object;JI)I" ) \ | |
| 878 do_intrinsic(_getAndAddLong, sun_misc_Unsafe, getAndAddLong_name, getAndAddLong_signature, F_R) \ | |
| 879 do_name( getAndAddLong_name, "getAndAddLong") \ | |
| 880 do_signature(getAndAddLong_signature, "(Ljava/lang/Object;JJ)J" ) \ | |
| 881 do_intrinsic(_getAndSetInt, sun_misc_Unsafe, getAndSet_name, getAndSetInt_signature, F_R) \ | |
| 882 do_name( getAndSet_name, "getAndSet") \ | |
| 883 do_alias( getAndSetInt_signature, /*"(Ljava/lang/Object;JI)I"*/ getAndAddInt_signature) \ | |
| 884 do_intrinsic(_getAndSetLong, sun_misc_Unsafe, getAndSet_name, getAndSetLong_signature, F_R) \ | |
| 885 do_alias( getAndSetLong_signature, /*"(Ljava/lang/Object;JJ)J"*/ getAndAddLong_signature) \ | |
| 886 do_intrinsic(_getAndSetObject, sun_misc_Unsafe, getAndSet_name, getAndSetObject_signature, F_R) \ | |
| 887 do_signature(getAndSetObject_signature, "(Ljava/lang/Object;JLjava/lang/Object;)Ljava/lang/Object;" ) \ | |
| 888 \ | |
| 875 /* prefetch_signature is shared by all prefetch variants */ \ | 889 /* prefetch_signature is shared by all prefetch variants */ \ |
| 876 do_signature( prefetch_signature, "(Ljava/lang/Object;J)V") \ | 890 do_signature( prefetch_signature, "(Ljava/lang/Object;J)V") \ |
| 877 \ | 891 \ |
| 878 do_intrinsic(_prefetchRead, sun_misc_Unsafe, prefetchRead_name, prefetch_signature, F_RN) \ | 892 do_intrinsic(_prefetchRead, sun_misc_Unsafe, prefetchRead_name, prefetch_signature, F_RN) \ |
| 879 do_name( prefetchRead_name, "prefetchRead") \ | 893 do_name( prefetchRead_name, "prefetchRead") \ |