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| author | Edward Nevill edward.nevill@linaro.org <Edward Nevill edward.nevill@linaro.org> | 2014-06-05 13:07:27 +0100 |
|---|---|---|
| committer | Edward Nevill edward.nevill@linaro.org <Edward Nevill edward.nevill@linaro.org> | 2014-06-05 13:07:27 +0100 |
| commit | 408bf891d456be979094e7793f7dfa15c2a0b6b8 (patch) | |
| tree | d34b022bea570cfdd1ff8794337f749d0aef2c43 /src/share/vm/opto/c2_globals.hpp | |
| parent | ecbfcc81621f663555c26bee97534e78964d3b7f (diff) | |
| parent | 9094a8c99e6424ecf453668824f6b5d6531a014e (diff) | |
Merge up to jdk8u20-b16
Diffstat (limited to 'src/share/vm/opto/c2_globals.hpp')
| -rw-r--r-- | src/share/vm/opto/c2_globals.hpp | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/src/share/vm/opto/c2_globals.hpp b/src/share/vm/opto/c2_globals.hpp index 92337427f..772cfd1b6 100644 --- a/src/share/vm/opto/c2_globals.hpp +++ b/src/share/vm/opto/c2_globals.hpp @@ -38,6 +38,9 @@ #ifdef TARGET_ARCH_arm # include "c2_globals_arm.hpp" #endif +#ifdef TARGET_ARCH_ppc +# include "c2_globals_ppc.hpp" +#endif #ifdef TARGET_OS_FAMILY_linux # include "c2_globals_linux.hpp" #endif @@ -47,6 +50,9 @@ #ifdef TARGET_OS_FAMILY_windows # include "c2_globals_windows.hpp" #endif +#ifdef TARGET_OS_FAMILY_aix +# include "c2_globals_aix.hpp" +#endif #ifdef TARGET_OS_FAMILY_bsd # include "c2_globals_bsd.hpp" #endif @@ -226,7 +232,8 @@ diagnostic(bool, UnrollLimitCheck, true, \ "Additional overflow checks during loop unroll") \ \ - product(bool, OptimizeFill, true, \ + /* OptimizeFill not yet supported on PowerPC. */ \ + product(bool, OptimizeFill, true PPC64_ONLY(&& false), \ "convert fill/copy loops into intrinsic") \ \ develop(bool, TraceOptimizeFill, false, \ @@ -445,13 +452,16 @@ diagnostic(bool, PrintPreciseBiasedLockingStatistics, false, \ "Print per-lock-site statistics of biased locking in JVM") \ \ + diagnostic(bool, PrintPreciseRTMLockingStatistics, false, \ + "Print per-lock-site statistics of rtm locking in JVM") \ + \ notproduct(bool, PrintEliminateLocks, false, \ "Print out when locks are eliminated") \ \ - product(bool, EliminateAutoBox, false, \ + product(bool, EliminateAutoBox, true, \ "Control optimizations for autobox elimination") \ \ - experimental(bool, UseImplicitStableValues, false, \ + diagnostic(bool, UseImplicitStableValues, true, \ "Mark well-known stable fields as such (e.g. String.value)") \ \ product(intx, AutoBoxCacheMax, 128, \ @@ -460,6 +470,9 @@ experimental(bool, AggressiveUnboxing, false, \ "Control optimizations for aggressive boxing elimination") \ \ + develop(bool, TracePostallocExpand, false, "Trace expanding nodes after" \ + " register allocation.") \ + \ product(bool, DoEscapeAnalysis, true, \ "Perform escape analysis") \ \ @@ -640,14 +653,22 @@ diagnostic(bool, OptimizeExpensiveOps, true, \ "Find best control for expensive operations") \ \ - experimental(bool, UseMathExactIntrinsics, false, \ + product(bool, UseMathExactIntrinsics, true, \ "Enables intrinsification of various java.lang.Math functions") \ \ experimental(bool, ReplaceInParentMaps, false, \ "Propagate type improvements in callers of inlinee if possible") \ \ - experimental(bool, UseTypeSpeculation, false, \ - "Speculatively propagate types from profiles") + product(bool, UseTypeSpeculation, true, \ + "Speculatively propagate types from profiles") \ + \ + diagnostic(bool, UseInlineDepthForSpeculativeTypes, true, \ + "Carry inline depth of profile point with speculative type " \ + "and give priority to profiling from lower inline depth") \ + \ + product_pd(bool, TrapBasedRangeChecks, \ + "Generate code for range checks that uses a cmp and trap " \ + "instruction raising SIGTRAP. Used on PPC64.") \ C2_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG) |