1; RUN: llc < %s -march=alpha | grep zapnot 2 3;demanded bits mess up this mask in a hard to fix way 4;define i64 @foo(i64 %y) { 5; %tmp = and i64 %y, 65535 6; %tmp2 = shr i64 %tmp, i8 3 7; ret i64 %tmp2 8;} 9 10define i64 @foo2(i64 %y) { 11 %tmp = lshr i64 %y, 3 ; <i64> [#uses=1] 12 %tmp2 = and i64 %tmp, 8191 ; <i64> [#uses=1] 13 ret i64 %tmp2 14} 15 16