| ; RUN: llc < %s -march=alpha | grep zapnot | |
| ;demanded bits mess up this mask in a hard to fix way | |
| ;define i64 @foo(i64 %y) { | |
| ; %tmp = and i64 %y, 65535 | |
| ; %tmp2 = shr i64 %tmp, i8 3 | |
| ; ret i64 %tmp2 | |
| ;} | |
| define i64 @foo2(i64 %y) { | |
| %tmp = lshr i64 %y, 3 ; <i64> [#uses=1] | |
| %tmp2 = and i64 %tmp, 8191 ; <i64> [#uses=1] | |
| ret i64 %tmp2 | |
| } | |