Support pointer comparisons against constants, when looking at the inline-cost
[oota-llvm.git] / test / Feature / intrinsics.ll
1 ; RUN: llvm-as < %s | llvm-dis > %t1.ll
2 ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
3 ; RUN: diff %t1.ll %t2.ll
4
5 declare i1 @llvm.isunordered.f32(float, float)
6
7 declare i1 @llvm.isunordered.f64(double, double)
8
9
10 declare i8 @llvm.ctpop.i8(i8)
11
12 declare i16 @llvm.ctpop.i16(i16)
13
14 declare i32 @llvm.ctpop.i32(i32)
15
16 declare i64 @llvm.ctpop.i64(i64)
17
18 declare i8 @llvm.cttz.i8(i8, i1)
19
20 declare i16 @llvm.cttz.i16(i16, i1)
21
22 declare i32 @llvm.cttz.i32(i32, i1)
23
24 declare i64 @llvm.cttz.i64(i64, i1)
25
26 declare i8 @llvm.ctlz.i8(i8, i1)
27
28 declare i16 @llvm.ctlz.i16(i16, i1)
29
30 declare i32 @llvm.ctlz.i32(i32, i1)
31
32 declare i64 @llvm.ctlz.i64(i64, i1)
33
34 declare float @llvm.sqrt.f32(float)
35
36 declare double @llvm.sqrt.f64(double)
37
38 ; Test llvm intrinsics
39 ;
40 define void @libm() {
41         fcmp uno float 1.000000e+00, 2.000000e+00               ; <i1>:1 [#uses=0]
42         fcmp uno double 3.000000e+00, 4.000000e+00              ; <i1>:2 [#uses=0]
43         call float @llvm.sqrt.f32( float 5.000000e+00 )         ; <float>:3 [#uses=0]
44         call double @llvm.sqrt.f64( double 6.000000e+00 )               ; <double>:4 [#uses=0]
45         call i8  @llvm.ctpop.i8( i8 10 )                ; <i32>:5 [#uses=0]
46         call i16 @llvm.ctpop.i16( i16 11 )              ; <i32>:6 [#uses=0]
47         call i32 @llvm.ctpop.i32( i32 12 )              ; <i32>:7 [#uses=0]
48         call i64 @llvm.ctpop.i64( i64 13 )              ; <i32>:8 [#uses=0]
49         call i8  @llvm.ctlz.i8( i8 14, i1 true )         ; <i32>:9 [#uses=0]
50         call i16 @llvm.ctlz.i16( i16 15, i1 true )               ; <i32>:10 [#uses=0]
51         call i32 @llvm.ctlz.i32( i32 16, i1 true )               ; <i32>:11 [#uses=0]
52         call i64 @llvm.ctlz.i64( i64 17, i1 true )               ; <i32>:12 [#uses=0]
53         call i8  @llvm.cttz.i8( i8 18, i1 true )         ; <i32>:13 [#uses=0]
54         call i16 @llvm.cttz.i16( i16 19, i1 true )               ; <i32>:14 [#uses=0]
55         call i32 @llvm.cttz.i32( i32 20, i1 true )               ; <i32>:15 [#uses=0]
56         call i64 @llvm.cttz.i64( i64 21, i1 true )               ; <i32>:16 [#uses=0]
57         ret void
58 }
59
60 ; FIXME: test ALL the intrinsics in this file.