--- /dev/null
+; RUN: llc < %s -march=arm -mattr=+neon-vfpv4 | FileCheck %s
+; Check generated fused MAC and MLS.
+
+define double @fusedMACTest1(double %d1, double %d2, double %d3) nounwind readnone noinline {
+;CHECK: fusedMACTest1:
+;CHECK: vfma.f64
+ %1 = fmul double %d1, %d2
+ %2 = fadd double %1, %d3
+ ret double %2
+}
+
+define float @fusedMACTest2(float %f1, float %f2, float %f3) nounwind readnone noinline {
+;CHECK: fusedMACTest2:
+;CHECK: vfma.f32
+ %1 = fmul float %f1, %f2
+ %2 = fadd float %1, %f3
+ ret float %2
+}
+
+define double @fusedMACTest3(double %d1, double %d2, double %d3) nounwind readnone noinline {
+;CHECK: fusedMACTest3:
+;CHECK: vfms.f64
+ %1 = fmul double %d2, %d3
+ %2 = fsub double %d1, %1
+ ret double %2
+}
+
+define float @fusedMACTest4(float %f1, float %f2, float %f3) nounwind readnone noinline {
+;CHECK: fusedMACTest4:
+;CHECK: vfms.f32
+ %1 = fmul float %f2, %f3
+ %2 = fsub float %f1, %1
+ ret float %2
+}
+
+define double @fusedMACTest5(double %d1, double %d2, double %d3) nounwind readnone noinline {
+;CHECK: fusedMACTest5:
+;CHECK: vfnma.f64
+ %1 = fmul double %d1, %d2
+ %2 = fsub double -0.0, %1
+ %3 = fsub double %2, %d3
+ ret double %3
+}
+
+define float @fusedMACTest6(float %f1, float %f2, float %f3) nounwind {
+;CHECK: fusedMACTest6:
+;CHECK: vfnma.f32
+ %1 = fmul float %f1, %f2
+ %2 = fsub float -0.0, %1
+ %3 = fsub float %2, %f3
+ ret float %3
+}
+
+define double @fusedMACTest7(double %d1, double %d2, double %d3) nounwind {
+;CHECK: fusedMACTest7:
+;CHECK: vfnms.f64
+ %1 = fmul double %d1, %d2
+ %2 = fsub double %1, %d3
+ ret double %2
+}
+
+define float @fusedMACTest8(float %f1, float %f2, float %f3) nounwind {
+;CHECK: fusedMACTest8:
+;CHECK: vfnms.f32
+ %1 = fmul float %f1, %f2
+ %2 = fsub float %1, %f3
+ ret float %2
+}