Prepared by: | roland on Mon Jan 11 16:03:36 CET 2016 |
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Workspace: | /net/mackdrive/export/jrts/work/rw140007/jdk9-repo/hotspot |
Compare against: | http://hg.openjdk.java.net/jdk9/hs-comp/hotspot |
Compare against version: | 9924 |
Summary of changes: | 338 lines changed: 337 ins; 0 del; 1 mod; 910 unchg |
Patch of changes: | hotspot.patch |
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src/share/vm/opto/loopPredicate.cpp
rev 8157 : 8078426: mb/jvm/compiler/InterfaceCalls/testAC2 - assert(predicate_proj == 0L) failed: only one predicate entry expected Summary: split if finds predicates on several incoming paths when unswitched's loops are optimized out Reviewed-by: rev 9931 : 8146792: Predicate moved after partial peel may lead to broken graph Summary: partial peel can leave a pinned node between predicates and loop and prevent some loop predication Reviewed-by:26 lines changed: 25 ins; 0 del; 1 mod; 910 unchg
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test/compiler/loopopts/BadPredicateAfterPartialPeel.java
rev 9931 : 8146792: Predicate moved after partial peel may lead to broken graph Summary: partial peel can leave a pinned node between predicates and loop and prevent some loop predication Reviewed-by:312 lines changed: 312 ins; 0 del; 0 mod; 0 unchg
This code review page was prepared using ../../c2-inlining/webrev.ksh (vers 23.18-hg-never-dev).