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[Headers][X86] Allow SSE/AVX/AVX512 unpck intrinsics to be used in constexpr (#153102)
Fixes #153028
1 parent 498ef36 commit be5554d

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8 files changed

+69
-56
lines changed

8 files changed

+69
-56
lines changed

‎clang/lib/Headers/avx2intrin.h‎

Lines changed: 16 additions & 24 deletions
Original file line numberDiff line numberDiff line change
@@ -2712,9 +2712,8 @@ _mm256_subs_epu16(__m256i __a, __m256i __b) {
27122712
/// A 256-bit integer vector used as the source for the odd-numbered bytes
27132713
/// of the result.
27142714
/// \returns A 256-bit integer vector containing the result.
2715-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2716-
_mm256_unpackhi_epi8(__m256i __a, __m256i __b)
2717-
{
2715+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2716+
_mm256_unpackhi_epi8(__m256i __a, __m256i __b) {
27182717
return (__m256i)__builtin_shufflevector((__v32qi)__a, (__v32qi)__b, 8, 32+8, 9, 32+9, 10, 32+10, 11, 32+11, 12, 32+12, 13, 32+13, 14, 32+14, 15, 32+15, 24, 32+24, 25, 32+25, 26, 32+26, 27, 32+27, 28, 32+28, 29, 32+29, 30, 32+30, 31, 32+31);
27192718
}
27202719

@@ -2747,9 +2746,8 @@ _mm256_unpackhi_epi8(__m256i __a, __m256i __b)
27472746
/// A 256-bit vector of [16 x i16] used as the source for the odd-numbered
27482747
/// elements of the result.
27492748
/// \returns A 256-bit vector of [16 x i16] containing the result.
2750-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2751-
_mm256_unpackhi_epi16(__m256i __a, __m256i __b)
2752-
{
2749+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2750+
_mm256_unpackhi_epi16(__m256i __a, __m256i __b) {
27532751
return (__m256i)__builtin_shufflevector((__v16hi)__a, (__v16hi)__b, 4, 16+4, 5, 16+5, 6, 16+6, 7, 16+7, 12, 16+12, 13, 16+13, 14, 16+14, 15, 16+15);
27542752
}
27552753

@@ -2781,9 +2779,8 @@ _mm256_unpackhi_epi16(__m256i __a, __m256i __b)
27812779
/// A 256-bit vector of [8 x i32] used as the source for the odd-numbered
27822780
/// elements of the result.
27832781
/// \returns A 256-bit vector of [8 x i32] containing the result.
2784-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2785-
_mm256_unpackhi_epi32(__m256i __a, __m256i __b)
2786-
{
2782+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2783+
_mm256_unpackhi_epi32(__m256i __a, __m256i __b) {
27872784
return (__m256i)__builtin_shufflevector((__v8si)__a, (__v8si)__b, 2, 8+2, 3, 8+3, 6, 8+6, 7, 8+7);
27882785
}
27892786

@@ -2811,9 +2808,8 @@ _mm256_unpackhi_epi32(__m256i __a, __m256i __b)
28112808
/// A 256-bit vector of [4 x i64] used as the source for the odd-numbered
28122809
/// elements of the result.
28132810
/// \returns A 256-bit vector of [4 x i64] containing the result.
2814-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2815-
_mm256_unpackhi_epi64(__m256i __a, __m256i __b)
2816-
{
2811+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2812+
_mm256_unpackhi_epi64(__m256i __a, __m256i __b) {
28172813
return (__m256i)__builtin_shufflevector((__v4di)__a, (__v4di)__b, 1, 4+1, 3, 4+3);
28182814
}
28192815

@@ -2845,9 +2841,8 @@ _mm256_unpackhi_epi64(__m256i __a, __m256i __b)
28452841
/// A 256-bit integer vector used as the source for the odd-numbered bytes
28462842
/// of the result.
28472843
/// \returns A 256-bit integer vector containing the result.
2848-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2849-
_mm256_unpacklo_epi8(__m256i __a, __m256i __b)
2850-
{
2844+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2845+
_mm256_unpacklo_epi8(__m256i __a, __m256i __b) {
28512846
return (__m256i)__builtin_shufflevector((__v32qi)__a, (__v32qi)__b, 0, 32+0, 1, 32+1, 2, 32+2, 3, 32+3, 4, 32+4, 5, 32+5, 6, 32+6, 7, 32+7, 16, 32+16, 17, 32+17, 18, 32+18, 19, 32+19, 20, 32+20, 21, 32+21, 22, 32+22, 23, 32+23);
28522847
}
28532848

@@ -2880,9 +2875,8 @@ _mm256_unpacklo_epi8(__m256i __a, __m256i __b)
28802875
/// A 256-bit vector of [16 x i16] used as the source for the odd-numbered
28812876
/// elements of the result.
28822877
/// \returns A 256-bit vector of [16 x i16] containing the result.
2883-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2884-
_mm256_unpacklo_epi16(__m256i __a, __m256i __b)
2885-
{
2878+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2879+
_mm256_unpacklo_epi16(__m256i __a, __m256i __b) {
28862880
return (__m256i)__builtin_shufflevector((__v16hi)__a, (__v16hi)__b, 0, 16+0, 1, 16+1, 2, 16+2, 3, 16+3, 8, 16+8, 9, 16+9, 10, 16+10, 11, 16+11);
28872881
}
28882882

@@ -2914,9 +2908,8 @@ _mm256_unpacklo_epi16(__m256i __a, __m256i __b)
29142908
/// A 256-bit vector of [8 x i32] used as the source for the odd-numbered
29152909
/// elements of the result.
29162910
/// \returns A 256-bit vector of [8 x i32] containing the result.
2917-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2918-
_mm256_unpacklo_epi32(__m256i __a, __m256i __b)
2919-
{
2911+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2912+
_mm256_unpacklo_epi32(__m256i __a, __m256i __b) {
29202913
return (__m256i)__builtin_shufflevector((__v8si)__a, (__v8si)__b, 0, 8+0, 1, 8+1, 4, 8+4, 5, 8+5);
29212914
}
29222915

@@ -2944,9 +2937,8 @@ _mm256_unpacklo_epi32(__m256i __a, __m256i __b)
29442937
/// A 256-bit vector of [4 x i64] used as the source for the odd-numbered
29452938
/// elements of the result.
29462939
/// \returns A 256-bit vector of [4 x i64] containing the result.
2947-
static __inline__ __m256i __DEFAULT_FN_ATTRS256
2948-
_mm256_unpacklo_epi64(__m256i __a, __m256i __b)
2949-
{
2940+
static __inline__ __m256i __DEFAULT_FN_ATTRS256_CONSTEXPR
2941+
_mm256_unpacklo_epi64(__m256i __a, __m256i __b) {
29502942
return (__m256i)__builtin_shufflevector((__v4di)__a, (__v4di)__b, 0, 4+0, 2, 4+2);
29512943
}
29522944

‎clang/lib/Headers/avx512bwintrin.h‎

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1247,7 +1247,7 @@ _mm512_mask_cvtusepi16_storeu_epi8 (void * __P, __mmask32 __M, __m512i __A)
12471247
__builtin_ia32_pmovuswb512mem_mask ((__v32qi *) __P, (__v32hi) __A, __M);
12481248
}
12491249

1250-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
1250+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
12511251
_mm512_unpackhi_epi8(__m512i __A, __m512i __B) {
12521252
return (__m512i)__builtin_shufflevector((__v64qi)__A, (__v64qi)__B,
12531253
8, 64+8, 9, 64+9,
@@ -1282,7 +1282,7 @@ _mm512_maskz_unpackhi_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
12821282
(__v64qi)_mm512_setzero_si512());
12831283
}
12841284

1285-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
1285+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
12861286
_mm512_unpackhi_epi16(__m512i __A, __m512i __B) {
12871287
return (__m512i)__builtin_shufflevector((__v32hi)__A, (__v32hi)__B,
12881288
4, 32+4, 5, 32+5,
@@ -1309,7 +1309,7 @@ _mm512_maskz_unpackhi_epi16(__mmask32 __U, __m512i __A, __m512i __B) {
13091309
(__v32hi)_mm512_setzero_si512());
13101310
}
13111311

1312-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
1312+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
13131313
_mm512_unpacklo_epi8(__m512i __A, __m512i __B) {
13141314
return (__m512i)__builtin_shufflevector((__v64qi)__A, (__v64qi)__B,
13151315
0, 64+0, 1, 64+1,
@@ -1344,7 +1344,7 @@ _mm512_maskz_unpacklo_epi8(__mmask64 __U, __m512i __A, __m512i __B) {
13441344
(__v64qi)_mm512_setzero_si512());
13451345
}
13461346

1347-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
1347+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
13481348
_mm512_unpacklo_epi16(__m512i __A, __m512i __B) {
13491349
return (__m512i)__builtin_shufflevector((__v32hi)__A, (__v32hi)__B,
13501350
0, 32+0, 1, 32+1,

‎clang/lib/Headers/avx512fintrin.h‎

Lines changed: 8 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -4203,9 +4203,8 @@ _mm512_maskz_unpacklo_ps (__mmask16 __U, __m512 __A, __m512 __B)
42034203
(__v16sf)_mm512_setzero_ps());
42044204
}
42054205

4206-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
4207-
_mm512_unpackhi_epi32(__m512i __A, __m512i __B)
4208-
{
4206+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
4207+
_mm512_unpackhi_epi32(__m512i __A, __m512i __B) {
42094208
return (__m512i)__builtin_shufflevector((__v16si)__A, (__v16si)__B,
42104209
2, 18, 3, 19,
42114210
2+4, 18+4, 3+4, 19+4,
@@ -4229,9 +4228,8 @@ _mm512_maskz_unpackhi_epi32(__mmask16 __U, __m512i __A, __m512i __B)
42294228
(__v16si)_mm512_setzero_si512());
42304229
}
42314230

4232-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
4233-
_mm512_unpacklo_epi32(__m512i __A, __m512i __B)
4234-
{
4231+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
4232+
_mm512_unpacklo_epi32(__m512i __A, __m512i __B) {
42354233
return (__m512i)__builtin_shufflevector((__v16si)__A, (__v16si)__B,
42364234
0, 16, 1, 17,
42374235
0+4, 16+4, 1+4, 17+4,
@@ -4255,9 +4253,8 @@ _mm512_maskz_unpacklo_epi32(__mmask16 __U, __m512i __A, __m512i __B)
42554253
(__v16si)_mm512_setzero_si512());
42564254
}
42574255

4258-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
4259-
_mm512_unpackhi_epi64(__m512i __A, __m512i __B)
4260-
{
4256+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
4257+
_mm512_unpackhi_epi64(__m512i __A, __m512i __B) {
42614258
return (__m512i)__builtin_shufflevector((__v8di)__A, (__v8di)__B,
42624259
1, 9, 1+2, 9+2, 1+4, 9+4, 1+6, 9+6);
42634260
}
@@ -4278,9 +4275,8 @@ _mm512_maskz_unpackhi_epi64(__mmask8 __U, __m512i __A, __m512i __B)
42784275
(__v8di)_mm512_setzero_si512());
42794276
}
42804277

4281-
static __inline__ __m512i __DEFAULT_FN_ATTRS512
4282-
_mm512_unpacklo_epi64 (__m512i __A, __m512i __B)
4283-
{
4278+
static __inline__ __m512i __DEFAULT_FN_ATTRS512_CONSTEXPR
4279+
_mm512_unpacklo_epi64(__m512i __A, __m512i __B) {
42844280
return (__m512i)__builtin_shufflevector((__v8di)__A, (__v8di)__B,
42854281
0, 8, 0+2, 8+2, 0+4, 8+4, 0+6, 8+6);
42864282
}

‎clang/lib/Headers/emmintrin.h‎

Lines changed: 16 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -4421,8 +4421,8 @@ static __inline__ int __DEFAULT_FN_ATTRS _mm_movemask_epi8(__m128i __a) {
44214421
/// Bits [119:112] are written to bits [111:104] of the result. \n
44224422
/// Bits [127:120] are written to bits [127:120] of the result.
44234423
/// \returns A 128-bit vector of [16 x i8] containing the interleaved values.
4424-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi8(__m128i __a,
4425-
__m128i __b) {
4424+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4425+
_mm_unpackhi_epi8(__m128i __a, __m128i __b) {
44264426
return (__m128i)__builtin_shufflevector(
44274427
(__v16qi)__a, (__v16qi)__b, 8, 16 + 8, 9, 16 + 9, 10, 16 + 10, 11,
44284428
16 + 11, 12, 16 + 12, 13, 16 + 13, 14, 16 + 14, 15, 16 + 15);
@@ -4449,8 +4449,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi8(__m128i __a,
44494449
/// Bits [111:96] are written to bits [95:80] of the result. \n
44504450
/// Bits [127:112] are written to bits [127:112] of the result.
44514451
/// \returns A 128-bit vector of [8 x i16] containing the interleaved values.
4452-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi16(__m128i __a,
4453-
__m128i __b) {
4452+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4453+
_mm_unpackhi_epi16(__m128i __a, __m128i __b) {
44544454
return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 4, 8 + 4, 5,
44554455
8 + 5, 6, 8 + 6, 7, 8 + 7);
44564456
}
@@ -4472,8 +4472,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi16(__m128i __a,
44724472
/// Bits [95:64] are written to bits [64:32] of the destination. \n
44734473
/// Bits [127:96] are written to bits [127:96] of the destination.
44744474
/// \returns A 128-bit vector of [4 x i32] containing the interleaved values.
4475-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi32(__m128i __a,
4476-
__m128i __b) {
4475+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4476+
_mm_unpackhi_epi32(__m128i __a, __m128i __b) {
44774477
return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 2, 4 + 2, 3,
44784478
4 + 3);
44794479
}
@@ -4493,8 +4493,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi32(__m128i __a,
44934493
/// A 128-bit vector of [2 x i64]. \n
44944494
/// Bits [127:64] are written to bits [127:64] of the destination.
44954495
/// \returns A 128-bit vector of [2 x i64] containing the interleaved values.
4496-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi64(__m128i __a,
4497-
__m128i __b) {
4496+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4497+
_mm_unpackhi_epi64(__m128i __a, __m128i __b) {
44984498
return (__m128i)__builtin_shufflevector((__v2di)__a, (__v2di)__b, 1, 2 + 1);
44994499
}
45004500

@@ -4527,8 +4527,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpackhi_epi64(__m128i __a,
45274527
/// Bits [55:48] are written to bits [111:104] of the result. \n
45284528
/// Bits [63:56] are written to bits [127:120] of the result.
45294529
/// \returns A 128-bit vector of [16 x i8] containing the interleaved values.
4530-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi8(__m128i __a,
4531-
__m128i __b) {
4530+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4531+
_mm_unpacklo_epi8(__m128i __a, __m128i __b) {
45324532
return (__m128i)__builtin_shufflevector(
45334533
(__v16qi)__a, (__v16qi)__b, 0, 16 + 0, 1, 16 + 1, 2, 16 + 2, 3, 16 + 3, 4,
45344534
16 + 4, 5, 16 + 5, 6, 16 + 6, 7, 16 + 7);
@@ -4556,8 +4556,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi8(__m128i __a,
45564556
/// Bits [47:32] are written to bits [95:80] of the result. \n
45574557
/// Bits [63:48] are written to bits [127:112] of the result.
45584558
/// \returns A 128-bit vector of [8 x i16] containing the interleaved values.
4559-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi16(__m128i __a,
4560-
__m128i __b) {
4559+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4560+
_mm_unpacklo_epi16(__m128i __a, __m128i __b) {
45614561
return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 0, 8 + 0, 1,
45624562
8 + 1, 2, 8 + 2, 3, 8 + 3);
45634563
}
@@ -4579,8 +4579,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi16(__m128i __a,
45794579
/// Bits [31:0] are written to bits [64:32] of the destination. \n
45804580
/// Bits [63:32] are written to bits [127:96] of the destination.
45814581
/// \returns A 128-bit vector of [4 x i32] containing the interleaved values.
4582-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi32(__m128i __a,
4583-
__m128i __b) {
4582+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4583+
_mm_unpacklo_epi32(__m128i __a, __m128i __b) {
45844584
return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 0, 4 + 0, 1,
45854585
4 + 1);
45864586
}
@@ -4600,8 +4600,8 @@ static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi32(__m128i __a,
46004600
/// A 128-bit vector of [2 x i64]. \n
46014601
/// Bits [63:0] are written to bits [127:64] of the destination. \n
46024602
/// \returns A 128-bit vector of [2 x i64] containing the interleaved values.
4603-
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_unpacklo_epi64(__m128i __a,
4604-
__m128i __b) {
4603+
static __inline__ __m128i __DEFAULT_FN_ATTRS_CONSTEXPR
4604+
_mm_unpacklo_epi64(__m128i __a, __m128i __b) {
46054605
return (__m128i)__builtin_shufflevector((__v2di)__a, (__v2di)__b, 0, 2 + 0);
46064606
}
46074607

‎clang/test/CodeGen/X86/avx2-builtins.c‎

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1327,48 +1327,56 @@ __m256i test_mm256_unpackhi_epi8(__m256i a, __m256i b) {
13271327
// CHECK: shufflevector <32 x i8> %{{.*}}, <32 x i8> %{{.*}}, <32 x i32> <i32 8, i32 40, i32 9, i32 41, i32 10, i32 42, i32 11, i32 43, i32 12, i32 44, i32 13, i32 45, i32 14, i32 46, i32 15, i32 47, i32 24, i32 56, i32 25, i32 57, i32 26, i32 58, i32 27, i32 59, i32 28, i32 60, i32 29, i32 61, i32 30, i32 62, i32 31, i32 63>
13281328
return _mm256_unpackhi_epi8(a, b);
13291329
}
1330+
TEST_CONSTEXPR(match_v32qi(_mm256_unpackhi_epi8((__m256i)(__v32qi){0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}, (__m256i)(__v32qi){32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63}), 8, 40, 9, 41, 10, 42, 11, 43, 12, 44, 13, 45, 14, 46, 15, 47, 24, 56, 25, 57, 26, 58, 27, 59, 28, 60, 29, 61, 30, 62, 31, 63));
13301331

13311332
__m256i test_mm256_unpackhi_epi16(__m256i a, __m256i b) {
13321333
// CHECK-LABEL: test_mm256_unpackhi_epi16
13331334
// CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> %{{.*}}, <16 x i32> <i32 4, i32 20, i32 5, i32 21, i32 6, i32 22, i32 7, i32 23, i32 12, i32 28, i32 13, i32 29, i32 14, i32 30, i32 15, i32 31>
13341335
return _mm256_unpackhi_epi16(a, b);
13351336
}
1337+
TEST_CONSTEXPR(match_v16hi(_mm256_unpackhi_epi16((__m256i)(__v16hi){0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}, (__m256i)(__v16hi){16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}), 4, 20, 5, 21, 6, 22, 7, 23, 12, 28, 13, 29, 14, 30, 15, 31));
13361338

13371339
__m256i test_mm256_unpackhi_epi32(__m256i a, __m256i b) {
13381340
// CHECK-LABEL: test_mm256_unpackhi_epi32
13391341
// CHECK: shufflevector <8 x i32> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 2, i32 10, i32 3, i32 11, i32 6, i32 14, i32 7, i32 15>
13401342
return _mm256_unpackhi_epi32(a, b);
13411343
}
1344+
TEST_CONSTEXPR(match_v8si(_mm256_unpackhi_epi32((__m256i)(__v8si){0, 1, 2, 3, 4, 5, 6, 7}, (__m256i)(__v8si){8, 9, 10, 11, 12, 13, 14, 15}), 2, 10, 3, 11, 6, 14, 7, 15));
13421345

13431346
__m256i test_mm256_unpackhi_epi64(__m256i a, __m256i b) {
13441347
// CHECK-LABEL: test_mm256_unpackhi_epi64
13451348
// CHECK: shufflevector <4 x i64> %{{.*}}, <4 x i64> %{{.*}}, <4 x i32> <i32 1, i32 5, i32 3, i32 7>
13461349
return _mm256_unpackhi_epi64(a, b);
13471350
}
1351+
TEST_CONSTEXPR(match_v4di(_mm256_unpackhi_epi64((__m256i)(__v4di){0, 1, 2, 3}, (__m256i)(__v4di){ 4, 5, 6, 7}), 1, 5, 3, 7));
13481352

13491353
__m256i test_mm256_unpacklo_epi8(__m256i a, __m256i b) {
13501354
// CHECK-LABEL: test_mm256_unpacklo_epi8
13511355
// CHECK: shufflevector <32 x i8> %{{.*}}, <32 x i8> %{{.*}}, <32 x i32> <i32 0, i32 32, i32 1, i32 33, i32 2, i32 34, i32 3, i32 35, i32 4, i32 36, i32 5, i32 37, i32 6, i32 38, i32 7, i32 39, i32 16, i32 48, i32 17, i32 49, i32 18, i32 50, i32 19, i32 51, i32 20, i32 52, i32 21, i32 53, i32 22, i32 54, i32 23, i32 55>
13521356
return _mm256_unpacklo_epi8(a, b);
13531357
}
1358+
TEST_CONSTEXPR(match_v32qi(_mm256_unpacklo_epi8((__m256i)(__v32qi){0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}, (__m256i)(__v32qi){32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63}), 0, 32, 1, 33, 2, 34, 3, 35, 4, 36, 5, 37, 6, 38, 7, 39, 16, 48, 17, 49, 18, 50, 19, 51, 20, 52, 21, 53, 22, 54, 23, 55));
13541359

13551360
__m256i test_mm256_unpacklo_epi16(__m256i a, __m256i b) {
13561361
// CHECK-LABEL: test_mm256_unpacklo_epi16
13571362
// CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> %{{.*}}, <16 x i32> <i32 0, i32 16, i32 1, i32 17, i32 2, i32 18, i32 3, i32 19, i32 8, i32 24, i32 9, i32 25, i32 10, i32 26, i32 11, i32 27>
13581363
return _mm256_unpacklo_epi16(a, b);
13591364
}
1365+
TEST_CONSTEXPR(match_v16hi(_mm256_unpacklo_epi16((__m256i)(__v16hi){0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}, (__m256i)(__v16hi){16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31}), 0, 16, 1, 17, 2, 18, 3, 19, 8, 24, 9, 25, 10, 26, 11, 27));
13601366

13611367
__m256i test_mm256_unpacklo_epi32(__m256i a, __m256i b) {
13621368
// CHECK-LABEL: test_mm256_unpacklo_epi32
13631369
// CHECK: shufflevector <8 x i32> %{{.*}}, <8 x i32> %{{.*}}, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 4, i32 12, i32 5, i32 13>
13641370
return _mm256_unpacklo_epi32(a, b);
13651371
}
1372+
TEST_CONSTEXPR(match_v8si(_mm256_unpacklo_epi32((__m256i)(__v8si){0, 1, 2, 3, 4, 5, 6, 7}, (__m256i)(__v8si){ 8, 9, 10, 11, 12, 13, 14, 15}), 0, 8, 1, 9, 4, 12, 5, 13));
13661373

13671374
__m256i test_mm256_unpacklo_epi64(__m256i a, __m256i b) {
13681375
// CHECK-LABEL: test_mm256_unpacklo_epi64
13691376
// CHECK: shufflevector <4 x i64> %{{.*}}, <4 x i64> %{{.*}}, <4 x i32> <i32 0, i32 4, i32 2, i32 6>
13701377
return _mm256_unpacklo_epi64(a, b);
13711378
}
1379+
TEST_CONSTEXPR(match_v4di(_mm256_unpacklo_epi64((__m256i)(__v4di){0, 1, 2, 3}, (__m256i)(__v4di){ 4, 5, 6, 7}), 0, 4, 2, 6));
13721380

13731381
__m256i test_mm256_xor_si256(__m256i a, __m256i b) {
13741382
// CHECK-LABEL: test_mm256_xor_si256

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