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8078554: Compiler: implement ranges (optionally constraints) for those flags that have them missing

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Add range check or constraint where necessary.

Reviewed-by: roland, thartmann
This commit is contained in:
Zoltan Majo 2015-10-09 14:21:26 +02:00
parent 7ca0abe7ee
commit fc2a5e9d53
14 changed files with 496 additions and 37 deletions
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2
hotspot/src/share/vm/oops/methodCounters.hpp
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@ -42,7 +42,7 @@ class MethodCounters: public MetaspaceObj {
// The counter is reset by the sweeper and is decremented by some of the compiled
// code. The counter values are interpreted as follows:
// 1. (HotMethodDetection..INT_MAX] - initial value, no counters inserted
// 2. (1..HotMethodDetectionLimit) - the method is warm, the counter is used
// 2. [1..HotMethodDetectionLimit) - the method is warm, the counter is used
// to figure out which methods can be flushed.
// 3. (INT_MIN..0] - method is hot and will deopt and get
// recompiled without the counters