Mercurial > hg > truffle
changeset 8464:68b04162180e
made node intrinsic interpretable: SystemSubstitutions.callLong()
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Mon, 25 Mar 2013 10:35:03 +0100 |
parents | d815f0ac9ed3 |
children | a7d3f7b5b462 |
files | graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemSubstitutions.java |
diffstat | 1 files changed, 7 insertions(+), 1 deletions(-) [+] |
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--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemSubstitutions.java Fri Mar 22 19:50:51 2013 +0100 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/SystemSubstitutions.java Mon Mar 25 10:35:03 2013 +0100 @@ -65,5 +65,11 @@ } @NodeIntrinsic(value = RuntimeCallNode.class, setStampFromReturnType = true) - public static native long callLong(@ConstantNodeParameter Descriptor descriptor); + public static long callLong(@ConstantNodeParameter Descriptor descriptor) { + if (descriptor == JAVA_TIME_MILLIS) { + return System.currentTimeMillis(); + } + assert descriptor == JAVA_TIME_NANOS; + return System.nanoTime(); + } }