1 // RUN: %clang_cc1 -no-opaque-pointers %s -triple x86_64-unknown-linux-gnu -emit-llvm -target-feature +avx512f -o - | FileCheck %s
2 
3 typedef long long __m128i __attribute__ ((vector_size (16)));
4 typedef long long __m256i __attribute__ ((vector_size (32)));
5 typedef long long __m512i __attribute__ ((vector_size (64)));
6 
7 // CHECK: define{{.*}} <2 x i64> @testXMMout(<2 x i64>* noundef %p) #0
8 __m128i testXMMout(__m128i *p) {
9   __m128i xmm0;
10   __asm__("vmovdqu %1, %0" :"=v"(xmm0) : "m"(*(__m128i*)p));
11   return xmm0;
12 }
13 
14 // CHECK: define{{.*}} <4 x i64> @testYMMout(<4 x i64>* noundef %p) #1
15 __m256i testYMMout(__m256i *p) {
16   __m256i ymm0;
17   __asm__("vmovdqu %1, %0" :"=v"(ymm0) : "m"(*(__m256i*)p));
18   return ymm0;
19 }
20 
21 // CHECK: define{{.*}} <8 x i64> @testZMMout(<8 x i64>* noundef %p) #2
22 __m512i testZMMout(__m512i *p) {
23   __m512i zmm0;
24   __asm__("vmovdqu64 %1, %0" :"=v"(zmm0) : "m"(*(__m512i*)p));
25   return zmm0;
26 }
27 
28 // CHECK: define{{.*}} void @testXMMin(<2 x i64> noundef %xmm0, <2 x i64>* noundef %p) #0
29 void testXMMin(__m128i xmm0, __m128i *p) {
30   __asm__("vmovdqu %0, %1" : : "v"(xmm0), "m"(*(__m128i*)p));
31 }
32 
33 // CHECK: define{{.*}} void @testYMMin(<4 x i64> noundef %ymm0, <4 x i64>* noundef %p) #1
34 void testYMMin(__m256i ymm0, __m256i *p) {
35   __asm__("vmovdqu %0, %1" : : "v"(ymm0), "m"(*(__m256i*)p));
36 }
37 
38 // CHECK: define{{.*}} void @testZMMin(<8 x i64> noundef %zmm0, <8 x i64>* noundef %p) #2
39 void testZMMin(__m512i zmm0, __m512i *p) {
40   __asm__("vmovdqu64 %0, %1" : : "v"(zmm0), "m"(*(__m512i*)p));
41 }
42 
43 // CHECK: attributes #0 = {{.*}}"min-legal-vector-width"="128"
44 // CHECK: attributes #1 = {{.*}}"min-legal-vector-width"="256"
45 // CHECK: attributes #2 = {{.*}}"min-legal-vector-width"="512"
46