Mercurial > hg > graal-jvmci-8
changeset 19450:fb20fbfd6a85
Add a probability-based cut-off to the inlining policy.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Tue, 17 Feb 2015 16:31:39 +0100 |
parents | 82c5dfb8435a |
children | 2452e881fad5 |
files | graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/policy/GreedyInliningPolicy.java |
diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/policy/GreedyInliningPolicy.java Tue Feb 17 01:50:08 2015 +0100 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/inlining/policy/GreedyInliningPolicy.java Tue Feb 17 16:31:39 2015 +0100 @@ -102,6 +102,11 @@ return false; } + if (probability <= 0.00001 && nodes >= TrivialInliningSize.getValue() * 2) { + InliningUtil.logNotInlinedMethod(info, inliningDepth, "probability-based (relevance=%f, probability=%f, bonus=%f, nodes=%d > %f)", relevance, probability, inliningBonus, nodes); + return false; + } + double maximumNodes = computeMaximumSize(relevance, (int) (MaximumInliningSize.getValue() * inliningBonus)); if (nodes <= maximumNodes) { InliningUtil.logInlinedMethod(info, inliningDepth, fullyProcessed, "relevance-based (relevance=%f, probability=%f, bonus=%f, nodes=%d <= %f)", relevance, probability, inliningBonus,