blob: ad2e41d718efefad1363ca7b2846803fad44aab6 [file] [log] [blame]
Dan Gohmanf9dd1702007-08-15 13:36:28 +00001; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep and | count 2
Reid Spencerea8b07e2007-03-23 20:48:34 +00002
3; Should be optimized to one and.
4define i1 @test1(i33 %a, i33 %b) {
5 %tmp1 = and i33 %a, 65280
6 %tmp3 = and i33 %b, 65280
7 %tmp = icmp ne i33 %tmp1, %tmp3
8 ret i1 %tmp
9}
10
11define i1 @test2(i999 %a, i999 %b) {
12 %tmp1 = and i999 %a, 65280
13 %tmp3 = and i999 %b, 65280
14 %tmp = icmp ne i999 %tmp1, %tmp3
15 ret i1 %tmp
16}