Mercurial > hg > graal-compiler
changeset 9198:cf470d096a8f
provided Register with a hashCode() implementation
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Sun, 21 Apr 2013 21:15:26 +0200 |
parents | 9b455ec15820 |
children | 2ff3499d408e |
files | graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Register.java |
diffstat | 1 files changed, 10 insertions(+), 0 deletions(-) [+] |
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--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Register.java Fri Apr 19 16:41:54 2013 +0200 +++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Register.java Sun Apr 21 21:15:26 2013 +0200 @@ -196,6 +196,16 @@ } /** + * Gets a hash code for this register. + * + * @return the value of {@link #number} + */ + @Override + public int hashCode() { + return number; + } + + /** * Categorizes a set of registers by {@link RegisterFlag}. * * @param registers a list of registers to be categorized