blob: 85659a7cc9813d81a24f3315f9c6a8ddc358e588 [file] [log] [blame]
Tanya Lattner6263f942008-02-17 20:02:20 +00001; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 | \
Dan Gohman28beeea2007-08-15 13:36:28 +00002; RUN: grep uxt | count 10
Evan Cheng02b985c2007-01-19 09:20:23 +00003
Tanya Lattner6263f942008-02-17 20:02:20 +00004define i32 @test1(i32 %x) {
5 %tmp1 = and i32 %x, 16711935 ; <i32> [#uses=1]
6 ret i32 %tmp1
Evan Cheng02b985c2007-01-19 09:20:23 +00007}
8
Tanya Lattner6263f942008-02-17 20:02:20 +00009define i32 @test2(i32 %x) {
10 %tmp1 = lshr i32 %x, 8 ; <i32> [#uses=1]
11 %tmp2 = and i32 %tmp1, 16711935 ; <i32> [#uses=1]
12 ret i32 %tmp2
Evan Cheng02b985c2007-01-19 09:20:23 +000013}
14
Tanya Lattner6263f942008-02-17 20:02:20 +000015define i32 @test3(i32 %x) {
16 %tmp1 = lshr i32 %x, 8 ; <i32> [#uses=1]
17 %tmp2 = and i32 %tmp1, 16711935 ; <i32> [#uses=1]
18 ret i32 %tmp2
Evan Cheng02b985c2007-01-19 09:20:23 +000019}
20
Tanya Lattner6263f942008-02-17 20:02:20 +000021define i32 @test4(i32 %x) {
22 %tmp1 = lshr i32 %x, 8 ; <i32> [#uses=1]
23 %tmp6 = and i32 %tmp1, 16711935 ; <i32> [#uses=1]
24 ret i32 %tmp6
Evan Cheng02b985c2007-01-19 09:20:23 +000025}
26
Tanya Lattner6263f942008-02-17 20:02:20 +000027define i32 @test5(i32 %x) {
28 %tmp1 = lshr i32 %x, 8 ; <i32> [#uses=1]
29 %tmp2 = and i32 %tmp1, 16711935 ; <i32> [#uses=1]
30 ret i32 %tmp2
Evan Cheng02b985c2007-01-19 09:20:23 +000031}
32
Tanya Lattner6263f942008-02-17 20:02:20 +000033define i32 @test6(i32 %x) {
34 %tmp1 = lshr i32 %x, 16 ; <i32> [#uses=1]
35 %tmp2 = and i32 %tmp1, 255 ; <i32> [#uses=1]
36 %tmp4 = shl i32 %x, 16 ; <i32> [#uses=1]
37 %tmp5 = and i32 %tmp4, 16711680 ; <i32> [#uses=1]
38 %tmp6 = or i32 %tmp2, %tmp5 ; <i32> [#uses=1]
39 ret i32 %tmp6
Evan Cheng02b985c2007-01-19 09:20:23 +000040}
41
Tanya Lattner6263f942008-02-17 20:02:20 +000042define i32 @test7(i32 %x) {
43 %tmp1 = lshr i32 %x, 16 ; <i32> [#uses=1]
44 %tmp2 = and i32 %tmp1, 255 ; <i32> [#uses=1]
45 %tmp4 = shl i32 %x, 16 ; <i32> [#uses=1]
46 %tmp5 = and i32 %tmp4, 16711680 ; <i32> [#uses=1]
47 %tmp6 = or i32 %tmp2, %tmp5 ; <i32> [#uses=1]
48 ret i32 %tmp6
Evan Cheng02b985c2007-01-19 09:20:23 +000049}
50
Tanya Lattner6263f942008-02-17 20:02:20 +000051define i32 @test8(i32 %x) {
52 %tmp1 = shl i32 %x, 8 ; <i32> [#uses=1]
53 %tmp2 = and i32 %tmp1, 16711680 ; <i32> [#uses=1]
54 %tmp5 = lshr i32 %x, 24 ; <i32> [#uses=1]
55 %tmp6 = or i32 %tmp2, %tmp5 ; <i32> [#uses=1]
56 ret i32 %tmp6
Evan Cheng02b985c2007-01-19 09:20:23 +000057}
58
Tanya Lattner6263f942008-02-17 20:02:20 +000059define i32 @test9(i32 %x) {
60 %tmp1 = lshr i32 %x, 24 ; <i32> [#uses=1]
61 %tmp4 = shl i32 %x, 8 ; <i32> [#uses=1]
62 %tmp5 = and i32 %tmp4, 16711680 ; <i32> [#uses=1]
63 %tmp6 = or i32 %tmp5, %tmp1 ; <i32> [#uses=1]
64 ret i32 %tmp6
Evan Cheng02b985c2007-01-19 09:20:23 +000065}
66
Tanya Lattner6263f942008-02-17 20:02:20 +000067define i32 @test10(i32 %p0) {
68 %tmp1 = lshr i32 %p0, 7 ; <i32> [#uses=1]
69 %tmp2 = and i32 %tmp1, 16253176 ; <i32> [#uses=2]
70 %tmp4 = lshr i32 %tmp2, 5 ; <i32> [#uses=1]
71 %tmp5 = and i32 %tmp4, 458759 ; <i32> [#uses=1]
72 %tmp7 = or i32 %tmp5, %tmp2 ; <i32> [#uses=1]
73 ret i32 %tmp7
Evan Cheng02b985c2007-01-19 09:20:23 +000074}