hg: graal/graal-compiler: [SPARC] Fix overflow detection in 32 bit multiply

[doug.simon at oracle.com]

Changeset: 8e0474380822
Author:    Stefan Anzinger <stefan.anzinger at oracle.com>
Date:      2015-12-15 17:20 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/8e0474380822

[SPARC] Fix overflow detection in 32 bit multiply

! graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCArithmetic.java