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changeset 4210:4e86f3befd65

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Improve debug printing
author Christian Wimmer <Christian.Wimmer@Oracle.com>
date Tue, 03 Jan 2012 18:36:53 -0800
parents 41b9ca06bcc8
children bf6d8bcde8a0
files graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/lir/LIRInstruction.java
diffstat 1 files changed, 9 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/lir/LIRInstruction.java	Tue Jan 03 18:35:37 2012 -0800
+++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/lir/LIRInstruction.java	Tue Jan 03 18:36:53 2012 -0800
@@ -307,15 +307,21 @@
     public String operationString() {
         StringBuilder buf = new StringBuilder();
         String sep = "";
+        if (outputs.length > 1) {
+            buf.append("(");
+        }
         for (CiValue output : outputs) {
-            buf.append(output);
+            buf.append(sep).append(output);
             sep = ", ";
         }
+        if (outputs.length > 1) {
+            buf.append(")");
+        }
         if (outputs.length > 0) {
             buf.append(" = ");
         }
 
-        if (inputs.length + alives.length > 1) {
+        if (inputs.length + alives.length != 1) {
             buf.append("(");
         }
         sep = "";
@@ -327,7 +333,7 @@
             buf.append(sep).append(input).append(" ~");
             sep = ", ";
         }
-        if (inputs.length + alives.length > 1) {
+        if (inputs.length + alives.length != 1) {
             buf.append(")");
         }