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diff graal/GraalCompiler/src/com/sun/c1x/ir/ArithmeticOp.java @ 2662:440ceca8e3d7

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Add exception handlers only to Invoke and Throw instructions. Deoptimize if there is an exception in a HotSpot runtime call.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 11 May 2011 18:16:01 +0200
parents 91d3952f7eb7
children bd17ac598c6e
line wrap: on
line diff
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ArithmeticOp.java	Wed May 11 17:18:31 2011 +0200
+++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ArithmeticOp.java	Wed May 11 18:16:01 2011 +0200
@@ -61,16 +61,6 @@
         return isStrictFP;
     }
 
-    /**
-     * Checks whether this instruction can cause a trap. For arithmetic operations,
-     * only division and remainder operations can cause traps.
-     * @return {@code true} if this instruction can cause a trap
-     */
-    @Override
-    public boolean canTrap() {
-        return canTrap;
-    }
-
     @Override
     public void accept(ValueVisitor v) {
         v.visitArithmeticOp(this);