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comparison src/share/vm/opto/c2_globals.hpp @ 1172:b2b6a9bf6238

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6894779: Loop Predication for Loop Optimizer in C2 Summary: Loop predication implementation Reviewed-by: never, kvn
author cfang
date Tue, 12 Jan 2010 14:37:35 -0800
parents bd12fff78df5
children 6476042f815c
comparison
equal deleted inserted replaced
1160:f24201449cac 1172:b2b6a9bf6238
152 "multianewarray instruction") \ 152 "multianewarray instruction") \
153 \ 153 \
154 notproduct(bool, TraceProfileTripCount, false, \ 154 notproduct(bool, TraceProfileTripCount, false, \
155 "Trace profile loop trip count information") \ 155 "Trace profile loop trip count information") \
156 \ 156 \
157 product(bool, UseLoopPredicate, true, \
158 "Generate a predicate to select fast/slow loop versions") \
159 \
160 develop(bool, TraceLoopPredicate, false, \
161 "Trace generation of loop predicates") \
162 \
157 develop(bool, OptoCoalesce, true, \ 163 develop(bool, OptoCoalesce, true, \
158 "Use Conservative Copy Coalescing in the Register Allocator") \ 164 "Use Conservative Copy Coalescing in the Register Allocator") \
159 \ 165 \
160 develop(bool, UseUniqueSubclasses, true, \ 166 develop(bool, UseUniqueSubclasses, true, \
161 "Narrow an abstract reference to the unique concrete subclass") \ 167 "Narrow an abstract reference to the unique concrete subclass") \