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8162881: Effect of -XX:CICompilerCount depends on ordering of other flags

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Value of CICompilerCount should be range checked after ergo. Don't create C2 compiler threads with TieredStopAtLevel=1.

Reviewed-by: kvn
This commit is contained in:
Tobias Hartmann 2016-08-04 08:58:22 +02:00
parent 70110abb7a
commit 13fca14037
7 changed files with 98 additions and 49 deletions
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2
hotspot/src/share/vm/runtime/globals.hpp
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@ -2411,7 +2411,7 @@ public:
product(intx, CICompilerCount, CI_COMPILER_COUNT, \
"Number of compiler threads to run") \
range(0, max_jint) \
constraint(CICompilerCountConstraintFunc, AtParse) \
constraint(CICompilerCountConstraintFunc, AfterErgo) \
\
product(intx, CompilationPolicyChoice, 0, \
"which compilation policy (0-3)") \