1 ; RUN: llc -asm-verbose=false < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s 2 3 define float @test_f32(float* %A, float* %B, float* %C) nounwind { 4 ;CHECK-LABEL: test_f32: 5 ;CHECK: fmadd 6 ;CHECK-NOT: fmadd 7 %tmp1 = load float* %A 8 %tmp2 = load float* %B 9 %tmp3 = load float* %C 10 %tmp4 = call float @llvm.fmuladd.f32(float %tmp1, float %tmp2, float %tmp3) 11 ret float %tmp4 12 } 13 14 define <2 x float> @test_v2f32(<2 x float>* %A, <2 x float>* %B, <2 x float>* %C) nounwind { 15 ;CHECK-LABEL: test_v2f32: 16 ;CHECK: fmla.2s 17 ;CHECK-NOT: fmla.2s 18 %tmp1 = load <2 x float>* %A 19 %tmp2 = load <2 x float>* %B 20 %tmp3 = load <2 x float>* %C 21 %tmp4 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %tmp1, <2 x float> %tmp2, <2 x float> %tmp3) 22 ret <2 x float> %tmp4 23 } 24 25 define <4 x float> @test_v4f32(<4 x float>* %A, <4 x float>* %B, <4 x float>* %C) nounwind { 26 ;CHECK-LABEL: test_v4f32: 27 ;CHECK: fmla.4s 28 ;CHECK-NOT: fmla.4s 29 %tmp1 = load <4 x float>* %A 30 %tmp2 = load <4 x float>* %B 31 %tmp3 = load <4 x float>* %C 32 %tmp4 = call <4 x float> @llvm.fmuladd.v4f32(<4 x float> %tmp1, <4 x float> %tmp2, <4 x float> %tmp3) 33 ret <4 x float> %tmp4 34 } 35 36 define <8 x float> @test_v8f32(<8 x float>* %A, <8 x float>* %B, <8 x float>* %C) nounwind { 37 ;CHECK-LABEL: test_v8f32: 38 ;CHECK: fmla.4s 39 ;CHECK: fmla.4s 40 ;CHECK-NOT: fmla.4s 41 %tmp1 = load <8 x float>* %A 42 %tmp2 = load <8 x float>* %B 43 %tmp3 = load <8 x float>* %C 44 %tmp4 = call <8 x float> @llvm.fmuladd.v8f32(<8 x float> %tmp1, <8 x float> %tmp2, <8 x float> %tmp3) 45 ret <8 x float> %tmp4 46 } 47 48 define double @test_f64(double* %A, double* %B, double* %C) nounwind { 49 ;CHECK-LABEL: test_f64: 50 ;CHECK: fmadd 51 ;CHECK-NOT: fmadd 52 %tmp1 = load double* %A 53 %tmp2 = load double* %B 54 %tmp3 = load double* %C 55 %tmp4 = call double @llvm.fmuladd.f64(double %tmp1, double %tmp2, double %tmp3) 56 ret double %tmp4 57 } 58 59 define <2 x double> @test_v2f64(<2 x double>* %A, <2 x double>* %B, <2 x double>* %C) nounwind { 60 ;CHECK-LABEL: test_v2f64: 61 ;CHECK: fmla.2d 62 ;CHECK-NOT: fmla.2d 63 %tmp1 = load <2 x double>* %A 64 %tmp2 = load <2 x double>* %B 65 %tmp3 = load <2 x double>* %C 66 %tmp4 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %tmp1, <2 x double> %tmp2, <2 x double> %tmp3) 67 ret <2 x double> %tmp4 68 } 69 70 define <4 x double> @test_v4f64(<4 x double>* %A, <4 x double>* %B, <4 x double>* %C) nounwind { 71 ;CHECK-LABEL: test_v4f64: 72 ;CHECK: fmla.2d 73 ;CHECK: fmla.2d 74 ;CHECK-NOT: fmla.2d 75 %tmp1 = load <4 x double>* %A 76 %tmp2 = load <4 x double>* %B 77 %tmp3 = load <4 x double>* %C 78 %tmp4 = call <4 x double> @llvm.fmuladd.v4f64(<4 x double> %tmp1, <4 x double> %tmp2, <4 x double> %tmp3) 79 ret <4 x double> %tmp4 80 } 81 82 declare float @llvm.fmuladd.f32(float, float, float) nounwind readnone 83 declare <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone 84 declare <4 x float> @llvm.fmuladd.v4f32(<4 x float>, <4 x float>, <4 x float>) nounwind readnone 85 declare <8 x float> @llvm.fmuladd.v8f32(<8 x float>, <8 x float>, <8 x float>) nounwind readnone 86 declare double @llvm.fmuladd.f64(double, double, double) nounwind readnone 87 declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) nounwind readnone 88 declare <4 x double> @llvm.fmuladd.v4f64(<4 x double>, <4 x double>, <4 x double>) nounwind readnone 89
