1 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_SSE42
2 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_1
3 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_2
4 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_3
5 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_4
6
7 #define __MM_MALLOC_H
8 #include <x86intrin.h>
9
10 #if NEED_SSE42
baz(__m256i a)11 int baz(__m256i a) {
12 return _mm256_extract_epi32(a, 3); // expected-error {{always_inline function '_mm256_extract_epi32' requires target feature 'sse4.2', but would be inlined into function 'baz' that is compiled without support for 'sse4.2'}}
13 }
14 #endif
15
16 #if NEED_AVX_1
need_avx(__m128 a,__m128 b)17 __m128 need_avx(__m128 a, __m128 b) {
18 return _mm_cmp_ps(a, b, 0); // expected-error {{'__builtin_ia32_cmpps' needs target feature avx}}
19 }
20 #endif
21
22 #if NEED_AVX_2
need_avx(__m128 a,__m128 b)23 __m128 need_avx(__m128 a, __m128 b) {
24 return _mm_cmp_ss(a, b, 0); // expected-error {{'__builtin_ia32_cmpss' needs target feature avx}}
25 }
26 #endif
27
28 #if NEED_AVX_3
need_avx(__m128d a,__m128d b)29 __m128d need_avx(__m128d a, __m128d b) {
30 return _mm_cmp_pd(a, b, 0); // expected-error {{'__builtin_ia32_cmppd' needs target feature avx}}
31 }
32 #endif
33
34 #if NEED_AVX_4
need_avx(__m128d a,__m128d b)35 __m128d need_avx(__m128d a, __m128d b) {
36 return _mm_cmp_sd(a, b, 0); // expected-error {{'__builtin_ia32_cmpsd' needs target feature avx}}
37 }
38 #endif
39