Mercurial > hg > truffle
diff src/share/vm/classfile/vmSymbols.hpp @ 7637:b30b3c2a0cf2
6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86
Summary: Use SSE4.2 and AVX2 instructions for encodeArray intrinsic.
Reviewed-by: roland
| author | kvn |
|---|---|
| date | Tue, 22 Jan 2013 15:34:16 -0800 |
| parents | f422634e5828 |
| children | 3ac7d10a6572 cf8470eaf7e5 |
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--- a/src/share/vm/classfile/vmSymbols.hpp Tue Jan 22 11:31:25 2013 -0800 +++ b/src/share/vm/classfile/vmSymbols.hpp Tue Jan 22 15:34:16 2013 -0800 @@ -735,6 +735,11 @@ do_intrinsic(_checkIndex, java_nio_Buffer, checkIndex_name, int_int_signature, F_R) \ do_name( checkIndex_name, "checkIndex") \ \ + do_class(sun_nio_cs_iso8859_1_Encoder, "sun/nio/cs/ISO_8859_1$Encoder") \ + do_intrinsic(_encodeISOArray, sun_nio_cs_iso8859_1_Encoder, encodeISOArray_name, encodeISOArray_signature, F_S) \ + do_name( encodeISOArray_name, "encodeISOArray") \ + do_signature(encodeISOArray_signature, "([CI[BII)I") \ + \ /* java/lang/ref/Reference */ \ do_intrinsic(_Reference_get, java_lang_ref_Reference, get_name, void_object_signature, F_R) \ \