--- /dev/null
+; RUN: llc -mtriple=i686-unknown-unknown -mattr=+avx512f < %s | FileCheck %s
+
+define float @test_x86_fma_intersection_fmf(float %a, float %b) {
+; CHECK-LABEL: test_x86_fma_intersection_fmf:
+; CHECK: # %bb.0:
+; CHECK: vmulss {{[0-9]+}}(%esp), %xmm0, %xmm1
+; CHECK-NEXT: vaddss %xmm0, %xmm1, %xmm0
+; CHECK: retl
+ %tmp8 = fmul fast float %a, %b
+ %tmp9 = fadd fast float %tmp8, %b
+ %tmp10 = insertelement <4 x float> undef, float %tmp9, i32 1
+ %tmp11 = extractelement <4 x float> %tmp10, i32 1
+ ret float %tmp11
+}