1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=i686-unknown-unknown -mattr=+avx512f < %s | FileCheck %s
4 define float @test_x86_fma_intersection_fmf(float %a, float %b) nounwind {
5 ; CHECK-LABEL: test_x86_fma_intersection_fmf:
7 ; CHECK-NEXT: pushl %eax
8 ; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
9 ; CHECK-NEXT: vfmadd132ss {{.*#+}} xmm0 = (xmm0 * mem) + xmm0
10 ; CHECK-NEXT: vmovss %xmm0, (%esp)
11 ; CHECK-NEXT: flds (%esp)
12 ; CHECK-NEXT: popl %eax
14 %tmp8 = fmul fast float %a, %b
15 %tmp9 = fadd fast float %tmp8, %b
16 %tmp10 = insertelement <4 x float> undef, float %tmp9, i32 1
17 %tmp11 = extractelement <4 x float> %tmp10, i32 1