Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep zapnot |
2 | |||||
3 | ;demanded bits mess up this mask in a hard to fix way | ||||
4 | ;ulong %foo(ulong %y) { | ||||
5 | ; %tmp = and ulong %y, 65535 | ||||
6 | ; %tmp2 = shr ulong %tmp, ubyte 3 | ||||
7 | ; ret ulong %tmp2 | ||||
8 | ;} | ||||
9 | |||||
10 | ulong %foo2(ulong %y) { | ||||
11 | %tmp = shr ulong %y, ubyte 3 ; <ulong> [#uses=1] | ||||
12 | %tmp2 = and ulong %tmp, 8191 ; <ulong> [#uses=1] | ||||
13 | ret ulong %tmp2 | ||||
14 | } | ||||
15 |