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diff src/share/vm/runtime/globals.hpp @ 3839:3d42f82cd811

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7063628: Use cbcond on T4 Summary: Add new short branch instruction to Hotspot sparc assembler. Reviewed-by: never, twisti, jrose
author kvn
date Thu, 21 Jul 2011 11:25:07 -0700
parents 1f4f4ae84625
children 1af104d6cf99
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--- a/src/share/vm/runtime/globals.hpp	Thu Jul 21 08:38:25 2011 -0700
+++ b/src/share/vm/runtime/globals.hpp	Thu Jul 21 11:25:07 2011 -0700
@@ -1205,6 +1205,9 @@
   product(bool, UseUnalignedLoadStores, false,                              \
           "Use SSE2 MOVDQU instruction for Arraycopy")                      \
                                                                             \
+  product(bool, UseCBCond, false,                                           \
+          "Use compare and branch instruction on SPARC")                    \
+                                                                            \
   product(intx, FieldsAllocationStyle, 1,                                   \
           "0 - type based with oops first, 1 - with oops last, "            \
           "2 - oops in super and sub classes are together")                 \