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diff graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java @ 21347:79b036f0cf0b

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[SPARC] Change default to non sign extending load
author Stefan Anzinger <stefan.anzinger@oracle.com>
date Tue, 12 May 2015 19:47:23 +0200
parents 6a00c1217310
children 25bd9e2320de
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Thu May 07 05:21:23 2015 +0200
+++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java	Tue May 12 19:47:23 2015 +0200
@@ -52,15 +52,7 @@
 import com.oracle.graal.lir.sparc.SPARCControlFlow.ReturnOp;
 import com.oracle.graal.lir.sparc.SPARCControlFlow.StrategySwitchOp;
 import com.oracle.graal.lir.sparc.SPARCControlFlow.TableSwitchOp;
-import com.oracle.graal.lir.sparc.SPARCMove.LoadAddressOp;
-import com.oracle.graal.lir.sparc.SPARCMove.LoadDataAddressOp;
-import com.oracle.graal.lir.sparc.SPARCMove.MembarOp;
-import com.oracle.graal.lir.sparc.SPARCMove.MoveFpGp;
-import com.oracle.graal.lir.sparc.SPARCMove.MoveFpGpVIS3;
-import com.oracle.graal.lir.sparc.SPARCMove.MoveFromRegOp;
-import com.oracle.graal.lir.sparc.SPARCMove.MoveToRegOp;
-import com.oracle.graal.lir.sparc.SPARCMove.SPARCStackMove;
-import com.oracle.graal.lir.sparc.SPARCMove.StackLoadAddressOp;
+import com.oracle.graal.lir.sparc.SPARCMove.*;
 import com.oracle.graal.phases.util.*;
 import com.oracle.graal.sparc.*;
 import com.oracle.graal.sparc.SPARC.CPUFeature;
@@ -1070,4 +1062,11 @@
         append(new ReturnOp(Value.ILLEGAL));
     }
 
+    public Value emitSignExtendLoad(LIRKind kind, Value address, LIRFrameState state) {
+        SPARCAddressValue loadAddress = asAddressValue(address);
+        Variable result = newVariable(kind);
+        append(new LoadOp((Kind) kind.getPlatformKind(), result, loadAddress, state, true));
+        return result;
+    }
+
 }