1; Make sure this testcase is supported by all code generators
2; RUN: llc < %s
3
4declare i64 @llvm.ctpop.i64(i64)
5
6declare i32 @llvm.ctpop.i32(i32)
7
8declare i16 @llvm.ctpop.i16(i16)
9
10declare i8 @llvm.ctpop.i8(i8)
11
12define void @ctpoptest(i8 %A, i16 %B, i32 %C, i64 %D, i8* %AP, i16* %BP, i32* %CP, i64* %DP) {
13	%a = call i8 @llvm.ctpop.i8( i8 %A )		; <i8> [#uses=1]
14	%b = call i16 @llvm.ctpop.i16( i16 %B )		; <i16> [#uses=1]
15	%c = call i32 @llvm.ctpop.i32( i32 %C )		; <i32> [#uses=1]
16	%d = call i64 @llvm.ctpop.i64( i64 %D )		; <i64> [#uses=1]
17	store i8 %a, i8* %AP
18	store i16 %b, i16* %BP
19	store i32 %c, i32* %CP
20	store i64 %d, i64* %DP
21	ret void
22}
23
24declare i64 @llvm.ctlz.i64(i64, i1)
25
26declare i32 @llvm.ctlz.i32(i32, i1)
27
28declare i16 @llvm.ctlz.i16(i16, i1)
29
30declare i8 @llvm.ctlz.i8(i8, i1)
31
32define void @ctlztest(i8 %A, i16 %B, i32 %C, i64 %D, i8* %AP, i16* %BP, i32* %CP, i64* %DP) {
33	%a = call i8 @llvm.ctlz.i8( i8 %A, i1 true )		; <i8> [#uses=1]
34	%b = call i16 @llvm.ctlz.i16( i16 %B, i1 true )		; <i16> [#uses=1]
35	%c = call i32 @llvm.ctlz.i32( i32 %C, i1 true )		; <i32> [#uses=1]
36	%d = call i64 @llvm.ctlz.i64( i64 %D, i1 true )		; <i64> [#uses=1]
37	store i8 %a, i8* %AP
38	store i16 %b, i16* %BP
39	store i32 %c, i32* %CP
40	store i64 %d, i64* %DP
41	ret void
42}
43
44declare i64 @llvm.cttz.i64(i64, i1)
45
46declare i32 @llvm.cttz.i32(i32, i1)
47
48declare i16 @llvm.cttz.i16(i16, i1)
49
50declare i8 @llvm.cttz.i8(i8, i1)
51
52define void @cttztest(i8 %A, i16 %B, i32 %C, i64 %D, i8* %AP, i16* %BP, i32* %CP, i64* %DP) {
53	%a = call i8 @llvm.cttz.i8( i8 %A, i1 true )		; <i8> [#uses=1]
54	%b = call i16 @llvm.cttz.i16( i16 %B, i1 true )		; <i16> [#uses=1]
55	%c = call i32 @llvm.cttz.i32( i32 %C, i1 true )		; <i32> [#uses=1]
56	%d = call i64 @llvm.cttz.i64( i64 %D, i1 true )		; <i64> [#uses=1]
57	store i8 %a, i8* %AP
58	store i16 %b, i16* %BP
59	store i32 %c, i32* %CP
60	store i64 %d, i64* %DP
61	ret void
62}
63