hg: jdk8u/jdk8u-dev/hotspot: 8162384: Performance regression: bimorphic inlining may be bypassed by type speculation

vladimir.kozlov at oracle.com vladimir.kozlov at oracle.com
Thu Aug 18 19:42:00 UTC 2016


Changeset: 312e113bc3ed
Author:    roland
Date:      2016-07-27 12:33 +0200
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/312e113bc3ed

8162384: Performance regression: bimorphic inlining may be bypassed by type speculation
Summary: when speculation fails at a call fallback to profile data at the call site
Reviewed-by: kvn

! src/share/vm/opto/doCall.cpp



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