Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/c2_globals.hpp @ 7637:b30b3c2a0cf2
6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86
Summary: Use SSE4.2 and AVX2 instructions for encodeArray intrinsic.
Reviewed-by: roland
author | kvn |
---|---|
date | Tue, 22 Jan 2013 15:34:16 -0800 |
parents | d092d1b31229 |
children | 8b3da8d14c93 |
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--- a/src/share/vm/opto/c2_globals.hpp Tue Jan 22 11:31:25 2013 -0800 +++ b/src/share/vm/opto/c2_globals.hpp Tue Jan 22 15:34:16 2013 -0800 @@ -516,6 +516,9 @@ develop(bool, SpecialArraysEquals, true, \ "special version of Arrays.equals(char[],char[])") \ \ + product(bool, SpecialEncodeISOArray, true, \ + "special version of ISO_8859_1$Encoder.encodeISOArray") \ + \ develop(bool, BailoutToInterpreterForThrows, false, \ "Compiled methods which throws/catches exceptions will be " \ "deopt and intp.") \