xref: /aosp_15_r20/external/llvm/test/CodeGen/ARM/uxtb.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv6-apple-darwin | \
2*9880d681SAndroid Build Coastguard Worker; RUN:   grep uxt | count 10
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine i32 @test1(i32 %x) {
5*9880d681SAndroid Build Coastguard Worker	%tmp1 = and i32 %x, 16711935		; <i32> [#uses=1]
6*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp1
7*9880d681SAndroid Build Coastguard Worker}
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine i32 @test2(i32 %x) {
10*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 8		; <i32> [#uses=1]
11*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 16711935		; <i32> [#uses=1]
12*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp2
13*9880d681SAndroid Build Coastguard Worker}
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Workerdefine i32 @test3(i32 %x) {
16*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 8		; <i32> [#uses=1]
17*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 16711935		; <i32> [#uses=1]
18*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp2
19*9880d681SAndroid Build Coastguard Worker}
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Workerdefine i32 @test4(i32 %x) {
22*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 8		; <i32> [#uses=1]
23*9880d681SAndroid Build Coastguard Worker	%tmp6 = and i32 %tmp1, 16711935		; <i32> [#uses=1]
24*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp6
25*9880d681SAndroid Build Coastguard Worker}
26*9880d681SAndroid Build Coastguard Worker
27*9880d681SAndroid Build Coastguard Workerdefine i32 @test5(i32 %x) {
28*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 8		; <i32> [#uses=1]
29*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 16711935		; <i32> [#uses=1]
30*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp2
31*9880d681SAndroid Build Coastguard Worker}
32*9880d681SAndroid Build Coastguard Worker
33*9880d681SAndroid Build Coastguard Workerdefine i32 @test6(i32 %x) {
34*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 16		; <i32> [#uses=1]
35*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 255		; <i32> [#uses=1]
36*9880d681SAndroid Build Coastguard Worker	%tmp4 = shl i32 %x, 16		; <i32> [#uses=1]
37*9880d681SAndroid Build Coastguard Worker	%tmp5 = and i32 %tmp4, 16711680		; <i32> [#uses=1]
38*9880d681SAndroid Build Coastguard Worker	%tmp6 = or i32 %tmp2, %tmp5		; <i32> [#uses=1]
39*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp6
40*9880d681SAndroid Build Coastguard Worker}
41*9880d681SAndroid Build Coastguard Worker
42*9880d681SAndroid Build Coastguard Workerdefine i32 @test7(i32 %x) {
43*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 16		; <i32> [#uses=1]
44*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 255		; <i32> [#uses=1]
45*9880d681SAndroid Build Coastguard Worker	%tmp4 = shl i32 %x, 16		; <i32> [#uses=1]
46*9880d681SAndroid Build Coastguard Worker	%tmp5 = and i32 %tmp4, 16711680		; <i32> [#uses=1]
47*9880d681SAndroid Build Coastguard Worker	%tmp6 = or i32 %tmp2, %tmp5		; <i32> [#uses=1]
48*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp6
49*9880d681SAndroid Build Coastguard Worker}
50*9880d681SAndroid Build Coastguard Worker
51*9880d681SAndroid Build Coastguard Workerdefine i32 @test8(i32 %x) {
52*9880d681SAndroid Build Coastguard Worker	%tmp1 = shl i32 %x, 8		; <i32> [#uses=1]
53*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 16711680		; <i32> [#uses=1]
54*9880d681SAndroid Build Coastguard Worker	%tmp5 = lshr i32 %x, 24		; <i32> [#uses=1]
55*9880d681SAndroid Build Coastguard Worker	%tmp6 = or i32 %tmp2, %tmp5		; <i32> [#uses=1]
56*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp6
57*9880d681SAndroid Build Coastguard Worker}
58*9880d681SAndroid Build Coastguard Worker
59*9880d681SAndroid Build Coastguard Workerdefine i32 @test9(i32 %x) {
60*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %x, 24		; <i32> [#uses=1]
61*9880d681SAndroid Build Coastguard Worker	%tmp4 = shl i32 %x, 8		; <i32> [#uses=1]
62*9880d681SAndroid Build Coastguard Worker	%tmp5 = and i32 %tmp4, 16711680		; <i32> [#uses=1]
63*9880d681SAndroid Build Coastguard Worker	%tmp6 = or i32 %tmp5, %tmp1		; <i32> [#uses=1]
64*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp6
65*9880d681SAndroid Build Coastguard Worker}
66*9880d681SAndroid Build Coastguard Worker
67*9880d681SAndroid Build Coastguard Workerdefine i32 @test10(i32 %p0) {
68*9880d681SAndroid Build Coastguard Worker	%tmp1 = lshr i32 %p0, 7		; <i32> [#uses=1]
69*9880d681SAndroid Build Coastguard Worker	%tmp2 = and i32 %tmp1, 16253176		; <i32> [#uses=2]
70*9880d681SAndroid Build Coastguard Worker	%tmp4 = lshr i32 %tmp2, 5		; <i32> [#uses=1]
71*9880d681SAndroid Build Coastguard Worker	%tmp5 = and i32 %tmp4, 458759		; <i32> [#uses=1]
72*9880d681SAndroid Build Coastguard Worker	%tmp7 = or i32 %tmp5, %tmp2		; <i32> [#uses=1]
73*9880d681SAndroid Build Coastguard Worker	ret i32 %tmp7
74*9880d681SAndroid Build Coastguard Worker}
75