1 ; RUN: llc < %s 2 3 ;; SQRT 4 declare float @llvm.sqrt.f32(float) 5 6 declare double @llvm.sqrt.f64(double) 7 8 define double @test_sqrt(float %F) { 9 %G = call float @llvm.sqrt.f32( float %F ) ; <float> [#uses=1] 10 %H = fpext float %G to double ; <double> [#uses=1] 11 %I = call double @llvm.sqrt.f64( double %H ) ; <double> [#uses=1] 12 ret double %I 13 } 14 15 16 ; SIN 17 declare float @sinf(float) readonly 18 19 declare double @sin(double) readonly 20 21 define double @test_sin(float %F) { 22 %G = call float @sinf( float %F ) ; <float> [#uses=1] 23 %H = fpext float %G to double ; <double> [#uses=1] 24 %I = call double @sin( double %H ) ; <double> [#uses=1] 25 ret double %I 26 } 27 28 29 ; COS 30 declare float @cosf(float) readonly 31 32 declare double @cos(double) readonly 33 34 define double @test_cos(float %F) { 35 %G = call float @cosf( float %F ) ; <float> [#uses=1] 36 %H = fpext float %G to double ; <double> [#uses=1] 37 %I = call double @cos( double %H ) ; <double> [#uses=1] 38 ret double %I 39 } 40 41
