new testcase

llvm-svn: 32889
2007-01-05 02:16:36 +00:00 · 2007-01-05 02:16:36 +00:00 · ce0f91ebd6
parent 8ec5283dc4
commit ce0f91ebd6
1 changed files with 6 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/InstCombine/add.ll
+++ b/llvm/test/Regression/Transforms/InstCombine/add.ll
@ -240,3 +240,9 @@ ubyte %test34(ubyte %A) {
        ret ubyte %C
 }

+define i32 %test34(i32 %a) {  ;; -> -1
+        %tmpnot = xor i32 %a, -1
+        %tmp2 = add i32 %tmpnot, %a
+        ret i32 %tmp2
+}
+