# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1337934959 -7200
# Node ID ab31310d4af99bfa5e61bb55b350e6834a70d93f
# Parent  3f6496caa1a4f5491692fa658082a929c7c4cdb3
CiKind.minValue and CiKind.maxValue for integer types

diff -r 3f6496caa1a4 -r ab31310d4af9 graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiKind.java
--- a/graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiKind.java	Tue May 22 16:31:30 2012 +0200
+++ b/graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiKind.java	Fri May 25 10:35:59 2012 +0200
@@ -372,4 +372,44 @@
         }
     }
 
+    public long minValue() {
+        switch (this) {
+            case Boolean:
+                return 0;
+            case Byte:
+                return java.lang.Byte.MIN_VALUE;
+            case Char:
+                return java.lang.Character.MIN_VALUE;
+            case Short:
+                return java.lang.Short.MIN_VALUE;
+            case Jsr:
+            case Int:
+                return java.lang.Integer.MIN_VALUE;
+            case Long:
+                return java.lang.Long.MIN_VALUE;
+            default:
+                throw new IllegalArgumentException("illegal call to minValue on " + this);
+        }
+    }
+
+    public long maxValue() {
+        switch (this) {
+            case Boolean:
+                return 1;
+            case Byte:
+                return java.lang.Byte.MAX_VALUE;
+            case Char:
+                return java.lang.Character.MAX_VALUE;
+            case Short:
+                return java.lang.Short.MAX_VALUE;
+            case Jsr:
+            case Int:
+                return java.lang.Integer.MAX_VALUE;
+            case Long:
+                return java.lang.Long.MAX_VALUE;
+            default:
+                throw new IllegalArgumentException("illegal call to maxValue on " + this);
+        }
+    }
+
 }