# HG changeset patch
# User Stefan Anzinger <stefan.anzinger@oracle.com>
# Date 1432288348 -7200
# Node ID 6b59a0656841eb421a1fe3b80857a7af5f399525
# Parent  95647f646143a723b402ccd8ebf3a102e2f901b0
[SPARC] Make Membar delayable

diff -r 95647f646143 -r 6b59a0656841 graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java	Fri May 22 11:41:03 2015 +0200
+++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java	Fri May 22 11:52:28 2015 +0200
@@ -402,7 +402,7 @@
         }
     }
 
-    public static final class MembarOp extends SPARCLIRInstruction {
+    public static final class MembarOp extends SPARCLIRInstruction implements SPARCTailDelayedLIRInstruction {
         public static final LIRInstructionClass<MembarOp> TYPE = LIRInstructionClass.create(MembarOp.class);
 
         private final int barriers;
@@ -414,6 +414,7 @@
 
         @Override
         public void emitCode(CompilationResultBuilder crb, SPARCMacroAssembler masm) {
+            delayedControlTransfer.emitControlTransfer(crb, masm);
             masm.membar(barriers);
         }
     }