Instruction selection finish

1 files changed, 4 insertions, 11 deletions

diff --git a/parser.fun b/parser.fun
index ca4171a..754aab6 100644
--- a/parser.fun
+++ b/parser.fun
@@ -1993,10 +1993,10 @@ functor Parser(structure Tree: TREE; structure P: PPC;
 
   and extz w fromSize =
   let
-    val minus1 = Word64.notb (Word64.fromInt 0)
-    val mask = Word64.>> (minus1, 0w64 - fromSize * 0w8)
+    open Word
+    val mask = >> (~ 0w1, 0w64 - fromSize * 0w8)
 
-    val res = Word64.andb (mask, w)
+    val res = andb (mask, w)
   in
     res
   end
@@ -3253,16 +3253,9 @@ functor Parser(structure Tree: TREE; structure P: PPC;
     )
   end
 
-  fun makeDivBy8 v =
-  let
-    open Word
-  in
-    (v + 0w7) div 0w8 * 0w8
-  end
-
   fun registerLayout layout t toplev =
   let
-    val size = makeDivBy8 $ sizeOfType t
+    val size = sizeOfType t
   in
     D.pushAndGetId iniLayouts (toplev, size, layout)
   end