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diff src/cpu/x86/vm/macroAssembler_x86.hpp @ 7637:b30b3c2a0cf2

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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 038dd2875b94
children 8391fdd36e1f
line wrap: on
line diff
--- a/src/cpu/x86/vm/macroAssembler_x86.hpp	Tue Jan 22 11:31:25 2013 -0800
+++ b/src/cpu/x86/vm/macroAssembler_x86.hpp	Tue Jan 22 15:34:16 2013 -0800
@@ -1135,6 +1135,10 @@
                      Register to, Register value, Register count,
                      Register rtmp, XMMRegister xtmp);
 
+  void encode_iso_array(Register src, Register dst, Register len,
+                        XMMRegister tmp1, XMMRegister tmp2, XMMRegister tmp3,
+                        XMMRegister tmp4, Register tmp5, Register result);
+
 #undef VIRTUAL
 
 };