Mercurial > hg > truffle

changeset 16648:ee2b88c44b43

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[SPARC] ld/st for char, byte and boolean
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Mon, 28 Jul 2014 10:36:27 -0700
parents e87d16c605d2
children e41e73c7473e
files graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java
diffstat 1 files changed, 20 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java	Fri Jul 25 20:57:11 2014 -0700
+++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java	Mon Jul 28 10:36:27 2014 -0700
@@ -410,6 +410,10 @@
             return;
         }
         switch (input.getKind()) {
+            case Boolean:
+            case Byte:
+            case Short:
+            case Char:
             case Int:
             case Long:
             case Object:
@@ -451,9 +455,14 @@
         SPARCAddress dst = (SPARCAddress) crb.asAddress(result);
         Register src = asRegister(input);
         switch (input.getKind()) {
-            case Char:
             case Byte:
             case Boolean:
+                new Stb(src, dst).emit(masm);
+                break;
+            case Char:
+            case Short:
+                new Sth(src, dst).emit(masm);
+                break;
             case Int:
                 new Stw(src, dst).emit(masm);
                 break;
@@ -476,6 +485,16 @@
         SPARCAddress src = (SPARCAddress) crb.asAddress(input);
         Register dst = asRegister(result);
         switch (input.getKind()) {
+            case Boolean:
+            case Byte:
+                new Ldsb(src, dst).emit(masm);
+                break;
+            case Short:
+                new Ldsh(src, dst).emit(masm);
+                break;
+            case Char:
+                new Lduh(src, dst).emit(masm);
+                break;
             case Int:
                 new Ldsw(src, dst).emit(masm);
                 break;