Mercurial > hg > graal-jvmci-8

diff src/share/vm/adlc/formssel.cpp @ 7637:b30b3c2a0cf2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86 Summary: Use SSE4.2 and AVX2 instructions for encodeArray intrinsic. Reviewed-by: roland
author kvn
date Tue, 22 Jan 2013 15:34:16 -0800
parents d336b3173277
children 706c919d3b56
line wrap: on
line diff
--- a/src/share/vm/adlc/formssel.cpp	Tue Jan 22 11:31:25 2013 -0800
+++ b/src/share/vm/adlc/formssel.cpp	Tue Jan 22 15:34:16 2013 -0800
@@ -862,8 +862,10 @@
       ( strcmp(_matrule->_rChild->_opType,"AryEq"     )==0 ||
         strcmp(_matrule->_rChild->_opType,"StrComp"   )==0 ||
         strcmp(_matrule->_rChild->_opType,"StrEquals" )==0 ||
-        strcmp(_matrule->_rChild->_opType,"StrIndexOf")==0 )) {
+        strcmp(_matrule->_rChild->_opType,"StrIndexOf")==0 ||
+        strcmp(_matrule->_rChild->_opType,"EncodeISOArray")==0)) {
         // String.(compareTo/equals/indexOf) and Arrays.equals
+        // and sun.nio.cs.iso8859_1$Encoder.EncodeISOArray
         // take 1 control and 1 memory edges.
     return 2;
   }