declare float @llvm.fabs.f32(float) declare double @llvm.fabs.f64(double) declare <4 x float> @llvm.fabs.v4f32(<4 x float>) define float @_Z6myFabsf(float %a) { %x = call float @llvm.fabs.f32(float %a) ret float %x } define double @_Z6myFabsd(double %a) { %x = call double @llvm.fabs.f64(double %a) ret double %x } define <4 x float> @_Z6myFabsDv4_f(<4 x float> %a) { %x = call <4 x float> @llvm.fabs.v4f32(<4 x float> %a) ret <4 x float> %x }