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 declare void @llvm.prefetch(i8*, i32, i32) 10 11 declare i8 @llvm.ctpop.i8(i8) 12 13 declare i16 @llvm.ctpop.i16(i16) 14 15 declare i32 @llvm.ctpop.i32(i32) 16 17 declare i64 @llvm.ctpop.i64(i64) 18 19 declare i8 @llvm.cttz.i8(i8) 20 21 declare i16 @llvm.cttz.i16(i16) 22 23 declare i32 @llvm.cttz.i32(i32) 24 25 declare i64 @llvm.cttz.i64(i64) 26 27 declare i8 @llvm.ctlz.i8(i8) 28 29 declare i16 @llvm.ctlz.i16(i16) 30 31 declare i32 @llvm.ctlz.i32(i32) 32 33 declare i64 @llvm.ctlz.i64(i64) 34 35 declare float @llvm.sqrt.f32(float) 36 37 declare double @llvm.sqrt.f64(double) 38 39 ; Test llvm intrinsics 40 ; 41 define void @libm() { 42 fcmp uno float 1.000000e+00, 2.000000e+00 ; <i1>:1 [#uses=0] 43 fcmp uno double 3.000000e+00, 4.000000e+00 ; <i1>:2 [#uses=0] 44 call void @llvm.prefetch( i8* null, i32 1, i32 3 ) 45 call float @llvm.sqrt.f32( float 5.000000e+00 ) ; <float>:3 [#uses=0] 46 call double @llvm.sqrt.f64( double 6.000000e+00 ) ; <double>:4 [#uses=0] 47 call i8 @llvm.ctpop.i8( i8 10 ) ; <i32>:5 [#uses=0] 48 call i16 @llvm.ctpop.i16( i16 11 ) ; <i32>:6 [#uses=0] 49 call i32 @llvm.ctpop.i32( i32 12 ) ; <i32>:7 [#uses=0] 50 call i64 @llvm.ctpop.i64( i64 13 ) ; <i32>:8 [#uses=0] 51 call i8 @llvm.ctlz.i8( i8 14 ) ; <i32>:9 [#uses=0] 52 call i16 @llvm.ctlz.i16( i16 15 ) ; <i32>:10 [#uses=0] 53 call i32 @llvm.ctlz.i32( i32 16 ) ; <i32>:11 [#uses=0] 54 call i64 @llvm.ctlz.i64( i64 17 ) ; <i32>:12 [#uses=0] 55 call i8 @llvm.cttz.i8( i8 18 ) ; <i32>:13 [#uses=0] 56 call i16 @llvm.cttz.i16( i16 19 ) ; <i32>:14 [#uses=0] 57 call i32 @llvm.cttz.i32( i32 20 ) ; <i32>:15 [#uses=0] 58 call i64 @llvm.cttz.i64( i64 21 ) ; <i32>:16 [#uses=0] 59 ret void 60 } 61 62 ; FIXME: test ALL the intrinsics in this file. 63
