hg: graal/graal-compiler: 2 new changesets

doug.simon at oracle.com doug.simon at oracle.com
Tue Nov 10 15:50:52 UTC 2015


Changeset: 5914ee946cf7
Author:    Stefan Anzinger <stefan.anzinger at oracle.com>
Date:      2015-11-10 16:08 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/5914ee946cf7

[SPARC] Move of 32 bits between fp and gp registers via StackSlot as the latency is shorter

! graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCArithmeticLIRGenerator.java

Changeset: 4a0c4d0e75fa
Author:    Stefan Anzinger <stefan.anzinger at oracle.com>
Date:      2015-11-10 16:10 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/4a0c4d0e75fa

Use l and i registers over o and g

! graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackendFactory.java
! graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotJumpToExceptionHandlerInCallerOp.java
! graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRegisterAllocationConfig.java



More information about the graal-dev mailing list