Mercurial > hg > truffle
diff graal/com.oracle.jvmci.amd64/src/com/oracle/jvmci/amd64/AMD64.java @ 21787:2766fee1809a
Use the fact that a range checked array index is not negative to avoid sign-extension of the index register.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Mon, 08 Jun 2015 19:32:59 +0200 |
parents | 5024c80224c7 |
children |