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8003426: Remove UseFastAccessors and UseFastEmptyMethods except for zero

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These options have been long disabled in Xmixed mode because they prevent these small methods from being inlined and are subject to bit rot, and we don't need more macro assembler code to maintain and change if the constant pool cache format changes.

Reviewed-by: simonis, kvn
This commit is contained in:
Coleen Phillimore 2014-08-12 10:48:55 -04:00
parent 8a690a1250
commit cafb36661d
31 changed files with 320 additions and 1769 deletions
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6
hotspot/src/share/vm/runtime/globals.hpp
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@ -2784,12 +2784,6 @@ class CommandLineFlags {
product(bool, UseLoopCounter, true, \
"Increment invocation counter on backward branch") \
\
product(bool, UseFastEmptyMethods, true, \
"Use fast method entry code for empty methods") \
\
product(bool, UseFastAccessorMethods, true, \
"Use fast method entry code for accessor methods") \
\
product_pd(bool, UseOnStackReplacement, \
"Use on stack replacement, calls runtime if invoc. counter " \
"overflows in loop") \