blob: 5d8dbd3a42d7272323e62803d4b516483dc730f8 [file] [log] [blame]
Dan Gohmanb1e1e822009-09-08 16:50:01 +00001; RUN: opt %s -scalar-evolution -analyze -disable-output \
Dan Gohmanb0285932009-05-08 23:11:16 +00002; RUN: | grep {\\--> ((-128 \\* %a) /u -128)}
3
4; Don't let ScalarEvolution fold this div away.
5
6define i8 @foo(i8 %a) {
7 %t0 = shl i8 %a, 7
8 %t1 = lshr i8 %t0, 7
9 ret i8 %t1
10}