Mercurial > hg > graal-jvmci-8

changeset 22571:8dddd3b5ff37

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Remove unnecessary toStackKind conversion.
author Roland Schatz <roland.schatz@oracle.com>
date Thu, 17 Sep 2015 13:52:48 +0200
parents 425950fdcccb
children c3b49e9d0f48
files jvmci/jdk.internal.jvmci.meta/src/jdk/internal/jvmci/meta/LIRKind.java
diffstat 1 files changed, 1 insertions(+), 13 deletions(-) [+]
line wrap: on
line diff
--- a/jvmci/jdk.internal.jvmci.meta/src/jdk/internal/jvmci/meta/LIRKind.java	Thu Sep 17 10:27:23 2015 +0200
+++ b/jvmci/jdk.internal.jvmci.meta/src/jdk/internal/jvmci/meta/LIRKind.java	Thu Sep 17 13:52:48 2015 +0200
@@ -431,21 +431,9 @@
         if (src.equals(dst)) {
             return true;
         }
-        /*
-         * TODO(je,rs) What we actually want is toStackKind(src.getPlatformKind()).equals(
-         * dst.getPlatformKind()) but due to the handling of sub-integer at the current point
-         * (phi-)moves from e.g. integer to short can happen. Therefore we compare stack kinds.
-         */
-        if (toStackKind(src.getPlatformKind()).equals(toStackKind(dst.getPlatformKind()))) {
+        if (src.getPlatformKind().equals(dst.getPlatformKind())) {
             return !src.isUnknownReference() || dst.isUnknownReference();
         }
         return false;
     }
-
-    private static PlatformKind toStackKind(PlatformKind platformKind) {
-        if (platformKind instanceof JavaKind) {
-            return ((JavaKind) platformKind).getStackKind();
-        }
-        return platformKind;
-    }
 }