new testcase

llvm-svn: 32008
2006-11-29 07:03:00 +00:00 · 2006-11-29 07:03:00 +00:00 · 544dfa013c
parent 7b34c1391a
commit 544dfa013c
1 changed files with 8 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/cast.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/cast.ll
@ -211,3 +211,11 @@ uint %test33(uint %c1) {
        %y = bitcast float %x to uint
        ret uint %y
 }
+
+ushort %test34(ushort %a) {
+        %c1 = zext ushort %a to int
+        %tmp21 = lshr int %c1, ubyte 8
+        %c2 = trunc int %tmp21 to ushort
+        ret ushort %c2
+}
+