1; RUN: opt < %s -instcombine -S | not grep ashr 2 3define i32 @foo(i32 %x) { 4 %o = and i32 %x, 1 5 %n = add i32 %o, -1 6 %t = ashr i32 %n, 17 7 ret i32 %t 8} 9