1; RUN: llc -mtriple=x86_64-pc-windows-msvc < %s | FileCheck %s
2
3; Test 1st and 2nd arguments passed in XMM0 and XMM1.
4; Test 7nd argument passed by reference in stack: 56(%rsp).
5define x86_vectorcallcc <4 x float> @test_m128_7(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, <4 x float> %e, <4 x float> %f, <4 x float> %g) #0 {
6  ; CHECK-LABEL: test_m128_7@@112:
7  ; CHECK: movq 56(%rsp), %rax
8  ; CHECK: vaddps %xmm1, %xmm0, %xmm0
9  ; CHECK: vsubps (%rax), %xmm0, %xmm0
10  %add.i = fadd <4 x float> %a, %b
11  %sub.i = fsub <4 x float> %add.i, %g
12  ret <4 x float> %sub.i
13}
14
15; Test 1st and 2nd arguments passed in YMM0 and YMM1.
16; Test 7nd argument passed by reference in stack: 56(%rsp).
17define x86_vectorcallcc <8 x float> @test_m256_7(<8 x float> %a, <8 x float> %b, <8 x float> %c, <8 x float> %d, <8 x float> %e, <8 x float> %f, <8 x float> %g) #0 {
18  ; CHECK-LABEL: test_m256_7@@224:
19  ; CHECK: movq 56(%rsp), %rax
20  ; CHECK: vaddps %ymm1, %ymm0, %ymm0
21  ; CHECK: vsubps (%rax), %ymm0, %ymm0
22  %add.i = fadd <8 x float> %a, %b
23  %sub.i = fsub <8 x float> %add.i, %g
24  ret <8 x float> %sub.i
25}
26
27attributes #0 = { nounwind "target-cpu"="core-avx2" }
28