13 files changed, 150 insertions, 10 deletions
diff --git a/clang/test/CodeGen/X86/avx-builtins.c b/clang/test/CodeGen/X86/avx-builtins.c
index 3018bb97..5f08b6b 100644
--- a/clang/test/CodeGen/X86/avx-builtins.c
+++ b/clang/test/CodeGen/X86/avx-builtins.c
@@ -1039,6 +1039,7 @@ int test_mm256_extract_epi8(__m256i A) {
   // CHECK: zext i8 %{{.*}} to i32
   return _mm256_extract_epi8(A, 31);
 }
+TEST_CONSTEXPR(_mm256_extract_epi8(((__m256i)(__v32qs){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}), 45) == 13);
 
 int test_mm256_extract_epi16(__m256i A) {
   // CHECK-LABEL: test_mm256_extract_epi16
@@ -1046,12 +1047,14 @@ int test_mm256_extract_epi16(__m256i A) {
   // CHECK: zext i16 %{{.*}} to i32
   return _mm256_extract_epi16(A, 15);
 }
+TEST_CONSTEXPR(_mm256_extract_epi16(((__m256i)(__v16hi){0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}), 50) == 4);
 
 int test_mm256_extract_epi32(__m256i A) {
   // CHECK-LABEL: test_mm256_extract_epi32
   // CHECK: extractelement <8 x i32> %{{.*}}, {{i32|i64}} 7
   return _mm256_extract_epi32(A, 7);
 }
+TEST_CONSTEXPR(_mm256_extract_epi32(((__m256i)(__v8si){0, 5, 10, 15, 20, 25, 30, 35}), 18) == 10);
 
 #if __x86_64__
 long long test_mm256_extract_epi64(__m256i A) {
@@ -1059,6 +1062,7 @@ long long test_mm256_extract_epi64(__m256i A) {
   // X64: extractelement <4 x i64> %{{.*}}, {{i32|i64}} 3
   return _mm256_extract_epi64(A, 3);
 }
+TEST_CONSTEXPR(_mm256_extract_epi64(((__m256i)(__v4di){5, 15, 25, 35}), 14) == 25);
 #endif
 
 __m128d test_mm256_extractf128_pd(__m256d A) {
@@ -1120,18 +1124,21 @@ __m256i test_mm256_insert_epi8(__m256i x, char b) {
   // CHECK: insertelement <32 x i8> %{{.*}}, i8 %{{.*}}, {{i32|i64}} 14
   return _mm256_insert_epi8(x, b, 14);
 }
+TEST_CONSTEXPR(match_v32qi(_mm256_insert_epi8(((__m256i)(__v32qs){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}), 77, 47), 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 77, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31));
 
 __m256i test_mm256_insert_epi16(__m256i x, int b) {
   // CHECK-LABEL: test_mm256_insert_epi16
   // CHECK: insertelement <16 x i16> %{{.*}}, i16 %{{.*}}, {{i32|i64}} 4
   return _mm256_insert_epi16(x, b, 4);
 }
+TEST_CONSTEXPR(match_v16hi(_mm256_insert_epi16(((__m256i)(__v16hi){0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30}), 909, 62), 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 909, 30));
 
 __m256i test_mm256_insert_epi32(__m256i x, int b) {
   // CHECK-LABEL: test_mm256_insert_epi32
   // CHECK: insertelement <8 x i32> %{{.*}}, i32 %{{.*}}, {{i32|i64}} 5
   return _mm256_insert_epi32(x, b, 5);
 }
+TEST_CONSTEXPR(match_v8si(_mm256_insert_epi32(((__m256i)(__v8si){ 0, 5, 10, 15, 20, 25, 30, 35}), 4321, 18), 0, 5, 4321, 15, 20, 25, 30, 35));
 
 #if __x86_64__
 __m256i test_mm256_insert_epi64(__m256i x, long long b) {
@@ -1139,6 +1146,7 @@ __m256i test_mm256_insert_epi64(__m256i x, long long b) {
   // X64: insertelement <4 x i64> %{{.*}}, i64 %{{.*}}, {{i32|i64}} 2
   return _mm256_insert_epi64(x, b, 2);
 }
+TEST_CONSTEXPR(match_v4di(_mm256_insert_epi64(((__m256i)(__v4di){5, 15, 25, 35}), -123456789LL, 10), 5, 15, -123456789LL, 35));
 #endif
 
 __m256d test_mm256_insertf128_pd(__m256d A, __m128d B) {
diff --git a/clang/test/CodeGen/X86/avx-cxx-record.cpp b/clang/test/CodeGen/X86/avx-cxx-record.cpp
index 6ce6815..b20bcdd 100644
--- a/clang/test/CodeGen/X86/avx-cxx-record.cpp
+++ b/clang/test/CodeGen/X86/avx-cxx-record.cpp
@@ -1,7 +1,9 @@
 // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -O2 -target-cpu x86-64-v3 -o - | FileCheck %s
 // RUN: %clang_cc1 %s -triple x86_64-unknown-linux-gnu -emit-llvm -O2 -target-cpu x86-64-v3 -fclang-abi-compat=20 -o - | FileCheck --check-prefix CLANG-20 %s
+// RUN: %clang_cc1 %s -triple x86_64-sie-ps4 -emit-llvm -O2 -target-cpu x86-64-v3 -o - | FileCheck --check-prefix CLANG-20 %s
 
 using UInt64x2 = unsigned long long __attribute__((__vector_size__(16), may_alias));
+using UInt64x4 = unsigned long long __attribute__((__vector_size__(32), may_alias));
 
 template<int id>
 struct XMM1 {
@@ -23,3 +25,24 @@ XMM2 foo() {
   ((XMM1<1>*)&result)->x = UInt64x2{3, 4};
   return result;
 }
+
+template<int id>
+struct YMM1 {
+    UInt64x4 x;
+};
+
+struct YMM2 : YMM1<0>, YMM1<1> {
+};
+
+// CHECK: define{{.*}} @_Z3barv({{.*}} [[ARG:%.*]]){{.*}}
+// CLANG-20: define{{.*}} <8 x double> @_Z3barv()
+// CHECK: entry:
+// CHECK-NEXT: store {{.*}}, ptr [[ARG]]{{.*}}
+// CHECK-NEXT: [[TMP1:%.*]] = getelementptr {{.*}}, ptr [[ARG]]{{.*}}
+// CHECK-NEXT: store {{.*}}, ptr [[TMP1]]{{.*}}
+YMM2 bar() {
+  YMM2 result;
+  ((YMM1<0>*)&result)->x = UInt64x4{1, 2, 3, 4};
+  ((YMM1<1>*)&result)->x = UInt64x4{5, 6, 7, 8};
+  return result;
+}
diff --git a/clang/test/CodeGen/X86/avx2-builtins.c b/clang/test/CodeGen/X86/avx2-builtins.c
index eff2797..4299b18 100644
--- a/clang/test/CodeGen/X86/avx2-builtins.c
+++ b/clang/test/CodeGen/X86/avx2-builtins.c
@@ -1109,19 +1109,19 @@ __m256i test_mm256_shuffle_epi32(__m256i a) {
   // CHECK: shufflevector <8 x i32> %{{.*}}, <8 x i32> poison, <8 x i32> <i32 3, i32 3, i32 0, i32 0, i32 7, i32 7, i32 4, i32 4>
   return _mm256_shuffle_epi32(a, 15);
 }
-
+TEST_CONSTEXPR(match_v8si(_mm256_shuffle_epi32((((__m256i)(__v8si){0,1,2,3,4,5,6,7})), 15), 3,3,0,0, 7,7,4,4));
 __m256i test_mm256_shufflehi_epi16(__m256i a) {
   // CHECK-LABEL: test_mm256_shufflehi_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 7, i32 6, i32 6, i32 5, i32 8, i32 9, i32 10, i32 11, i32 15, i32 14, i32 14, i32 13>
   return _mm256_shufflehi_epi16(a, 107);
 }
-
+TEST_CONSTEXPR(match_v16hi(_mm256_shufflehi_epi16((((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15})), 107), 0,1,2,3, 7,6,6,5, 8,9,10,11, 15,14,14,13));
 __m256i test_mm256_shufflelo_epi16(__m256i a) {
   // CHECK-LABEL: test_mm256_shufflelo_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 3, i32 0, i32 1, i32 1, i32 4, i32 5, i32 6, i32 7, i32 11, i32 8, i32 9, i32 9, i32 12, i32 13, i32 14, i32 15>
   return _mm256_shufflelo_epi16(a, 83);
 }
-
+TEST_CONSTEXPR(match_v16hi(_mm256_shufflelo_epi16(((__m256i)(__v16hi){ 0,1,2,3, 4,5,6,7, 8,9,10,11, 12,13,14,15}), 83), 3,0,1,1, 4,5,6,7, 11,8,9,9, 12,13,14,15) );
 __m256i test_mm256_sign_epi8(__m256i a, __m256i b) {
   // CHECK-LABEL: test_mm256_sign_epi8
   // CHECK: call <32 x i8> @llvm.x86.avx2.psign.b(<32 x i8> %{{.*}}, <32 x i8> %{{.*}})
diff --git a/clang/test/CodeGen/X86/avx512bw-builtins.c b/clang/test/CodeGen/X86/avx512bw-builtins.c
index 3f42ac0..bd19363 100644
--- a/clang/test/CodeGen/X86/avx512bw-builtins.c
+++ b/clang/test/CodeGen/X86/avx512bw-builtins.c
@@ -1876,13 +1876,15 @@ __m512i test_mm512_shufflehi_epi16(__m512i __A) {
   // CHECK: shufflevector <32 x i16> %{{.*}}, <32 x i16> poison, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 5, i32 4, i32 4, i32 8, i32 9, i32 10, i32 11, i32 13, i32 13, i32 12, i32 12, i32 16, i32 17, i32 18, i32 19, i32 21, i32 21, i32 20, i32 20, i32 24, i32 25, i32 26, i32 27, i32 29, i32 29, i32 28, i32 28>
   return _mm512_shufflehi_epi16(__A, 5); 
 }
-
+TEST_CONSTEXPR(match_v32hi(_mm512_shufflehi_epi16((((__m512i)(__v32hi){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})), 5), 0,1,2,3, 5,5,4,4, 8,9,10,11, 13,13,12,12, 16,17,18,19, 21,21,20,20, 24,25,26,27, 29,29,28,28));
 __m512i test_mm512_mask_shufflehi_epi16(__m512i __W, __mmask32 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_mask_shufflehi_epi16
   // CHECK: shufflevector <32 x i16> %{{.*}}, <32 x i16> poison, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 5, i32 4, i32 4, i32 8, i32 9, i32 10, i32 11, i32 13, i32 13, i32 12, i32 12, i32 16, i32 17, i32 18, i32 19, i32 21, i32 21, i32 20, i32 20, i32 24, i32 25, i32 26, i32 27, i32 29, i32 29, i32 28, i32 28>
   // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
   return _mm512_mask_shufflehi_epi16(__W, __U, __A, 5); 
 }
+TEST_CONSTEXPR(match_v32hi(_mm512_mask_shufflehi_epi16((((__m512i)(__v32hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131})), 0xFFFF0000u, (((__m512i)(__v32hi){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})), 5), 100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115, 16,17,18,19,21,21,20,20, 24,25,26,27,29,29,28,28));
+TEST_CONSTEXPR(match_v32hi(_mm512_mask_shufflehi_epi16(((__m512i)(__v32hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131}), 0x0000FFFFu, ((__m512i)(__v32hi){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}), 5), 0,1,2,3,5,5,4,4, 8,9,10,11,13,13,12,12, 116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131));
 
 __m512i test_mm512_maskz_shufflehi_epi16(__mmask32 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_maskz_shufflehi_epi16
@@ -1890,12 +1892,15 @@ __m512i test_mm512_maskz_shufflehi_epi16(__mmask32 __U, __m512i __A) {
   // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
   return _mm512_maskz_shufflehi_epi16(__U, __A, 5); 
 }
+TEST_CONSTEXPR(match_v32hi(_mm512_maskz_shufflehi_epi16(0xAAAAAAAAu, (((__m512i)(__v32hi){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})), 5), 0,1,0,3,0,5,0,4, 0,9,0,11,0,13,0,12, 0,17,0,19,0,21,0,20, 0,25,0,27,0,29,0,28));
+TEST_CONSTEXPR(match_v32hi(_mm512_maskz_shufflehi_epi16(0x0000FFFFu, ((__m512i)(__v32hi){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}), 5), 0,1,2,3,5,5,4,4, 8,9,10,11,13,13,12,12, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));
 
 __m512i test_mm512_shufflelo_epi16(__m512i __A) {
   // CHECK-LABEL: test_mm512_shufflelo_epi16
   // CHECK: shufflevector <32 x i16> %{{.*}}, <32 x i16> poison, <32 x i32> <i32 1, i32 1, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7, i32 9, i32 9, i32 8, i32 8, i32 12, i32 13, i32 14, i32 15, i32 17, i32 17, i32 16, i32 16, i32 20, i32 21, i32 22, i32 23, i32 25, i32 25, i32 24, i32 24, i32 28, i32 29, i32 30, i32 31>
   return _mm512_shufflelo_epi16(__A, 5); 
 }
+TEST_CONSTEXPR( match_v32hi(_mm512_shufflelo_epi16(((__m512i)(__v32hi){ 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}), 5), 1,1,0,0, 4,5,6,7, 9,9,8,8, 12,13,14,15, 17,17,16,16, 20,21,22,23, 25,25,24,24, 28,29,30,31));
 
 __m512i test_mm512_mask_shufflelo_epi16(__m512i __W, __mmask32 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_mask_shufflelo_epi16
@@ -1903,6 +1908,8 @@ __m512i test_mm512_mask_shufflelo_epi16(__m512i __W, __mmask32 __U, __m512i __A)
   // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
   return _mm512_mask_shufflelo_epi16(__W, __U, __A, 5); 
 }
+TEST_CONSTEXPR(match_v32hi(_mm512_mask_shufflelo_epi16((((__m512i)(__v32hi){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})), 0xFFFFFFFF, (((__m512i)(__v32hi){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})), 5), 1,1,0,0, 4,5,6,7, 9,9,8,8, 12,13,14,15, 17,17,16,16, 20,21,22,23, 25,25,24,24, 28,29,30,31));
+TEST_CONSTEXPR(match_v32hi(_mm512_mask_shufflelo_epi16(((__m512i)(__v32hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131}), 0x0000FFFFu, ((__m512i)(__v32hi){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}), 5), 1,1,0,0,4,5,6,7, 9,9,8,8,12,13,14,15, 116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131));
 
 __m512i test_mm512_maskz_shufflelo_epi16(__mmask32 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_maskz_shufflelo_epi16
@@ -1910,6 +1917,8 @@ __m512i test_mm512_maskz_shufflelo_epi16(__mmask32 __U, __m512i __A) {
   // CHECK: select <32 x i1> %{{.*}}, <32 x i16> %{{.*}}, <32 x i16> %{{.*}}
   return _mm512_maskz_shufflelo_epi16(__U, __A, 5); 
 }
+TEST_CONSTEXPR(match_v32hi(_mm512_maskz_shufflelo_epi16(0xFFFFFFFF, (((__m512i)(__v32hi){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})), 5), 1,1,0,0, 4,5,6,7, 9,9,8,8, 12,13,14,15, 17,17,16,16, 20,21,22,23, 25,25,24,24, 28,29,30,31));
+TEST_CONSTEXPR(match_v32hi(_mm512_maskz_shufflelo_epi16(0x0000FFFFu, ((__m512i)(__v32hi){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}), 5), 1,1,0,0,4,5,6,7, 9,9,8,8,12,13,14,15, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));
 
 __m512i test_mm512_sllv_epi16(__m512i __A, __m512i __B) {
   // CHECK-LABEL: test_mm512_sllv_epi16
diff --git a/clang/test/CodeGen/X86/avx512f-builtins.c b/clang/test/CodeGen/X86/avx512f-builtins.c
index 84eaad8..47cb485a 100644
--- a/clang/test/CodeGen/X86/avx512f-builtins.c
+++ b/clang/test/CodeGen/X86/avx512f-builtins.c
@@ -9073,20 +9073,25 @@ __m512i test_mm512_shuffle_epi32(__m512i __A) {
   // CHECK: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 0, i32 0, i32 5, i32 4, i32 4, i32 4, i32 9, i32 8, i32 8, i32 8, i32 13, i32 12, i32 12, i32 12>
   return _mm512_shuffle_epi32(__A, 1); 
 }
-
+TEST_CONSTEXPR(match_v16si(_mm512_shuffle_epi32((((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15})), 1), 1,0,0,0, 5,4,4,4, 9,8,8,8, 13,12,12,12));
 __m512i test_mm512_mask_shuffle_epi32(__m512i __W, __mmask16 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_mask_shuffle_epi32
   // CHECK: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 0, i32 0, i32 5, i32 4, i32 4, i32 4, i32 9, i32 8, i32 8, i32 8, i32 13, i32 12, i32 12, i32 12>
   // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> %{{.*}}
   return _mm512_mask_shuffle_epi32(__W, __U, __A, 1); 
 }
-
+TEST_CONSTEXPR(match_v16si(_mm512_mask_shuffle_epi32(((__m512i)(__v16si){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}), 0xFFFFu, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 1,0,0,0, 5,4,4,4, 9,8,8,8, 13,12,12,12));
+TEST_CONSTEXPR(match_v16si(_mm512_mask_shuffle_epi32(((__m512i)(__v16si){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}), 0x0000u, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207));
+TEST_CONSTEXPR(match_v16si(_mm512_mask_shuffle_epi32(((__m512i)(__v16si){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}), 0x00FFu, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 1,0,0,0, 5,4,4,4, 200,201,202,203,204,205,206,207));
 __m512i test_mm512_maskz_shuffle_epi32(__mmask16 __U, __m512i __A) {
   // CHECK-LABEL: test_mm512_maskz_shuffle_epi32
   // CHECK: shufflevector <16 x i32> %{{.*}}, <16 x i32> poison, <16 x i32> <i32 1, i32 0, i32 0, i32 0, i32 5, i32 4, i32 4, i32 4, i32 9, i32 8, i32 8, i32 8, i32 13, i32 12, i32 12, i32 12>
   // CHECK: select <16 x i1> %{{.*}}, <16 x i32> %{{.*}}, <16 x i32> %{{.*}}
   return _mm512_maskz_shuffle_epi32(__U, __A, 1); 
 }
+TEST_CONSTEXPR(match_v16si(_mm512_maskz_shuffle_epi32(0xFFFFu, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 1,0,0,0, 5,4,4,4, 9,8,8,8, 13,12,12,12));
+TEST_CONSTEXPR(match_v16si(_mm512_maskz_shuffle_epi32(0x5555u, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 1,0,0,0, 5,0,4,0, 9,0,8,0, 13,0,12,0));
+TEST_CONSTEXPR(match_v16si(_mm512_maskz_shuffle_epi32(0x8001u, ((__m512i)(__v16si){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}), 1), 1,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,12));
 
 __m512d test_mm512_mask_expand_pd(__m512d __W, __mmask8 __U, __m512d __A) {
   // CHECK-LABEL: test_mm512_mask_expand_pd
diff --git a/clang/test/CodeGen/X86/avx512ifma-builtins.c b/clang/test/CodeGen/X86/avx512ifma-builtins.c
index 7c7c492..eebefb0 100644
--- a/clang/test/CodeGen/X86/avx512ifma-builtins.c
+++ b/clang/test/CodeGen/X86/avx512ifma-builtins.c
@@ -3,6 +3,11 @@
 // RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror | FileCheck %s
 // RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=i386-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror | FileCheck %s
 
+// RUN: %clang_cc1 -x c -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c -flax-vector-conversions=none -ffreestanding %s -triple=i386-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ -flax-vector-conversions=none -ffreestanding %s -triple=i386-apple-darwin -target-feature +avx512ifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+
 
 #include <immintrin.h>
 
diff --git a/clang/test/CodeGen/X86/avx512ifmavl-builtins.c b/clang/test/CodeGen/X86/avx512ifmavl-builtins.c
index c115b60..89108fc 100644
--- a/clang/test/CodeGen/X86/avx512ifmavl-builtins.c
+++ b/clang/test/CodeGen/X86/avx512ifmavl-builtins.c
@@ -3,6 +3,12 @@
 // RUN: %clang_cc1 -x c++ %s -flax-vector-conversions=none -ffreestanding -triple=x86_64-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror | FileCheck %s
 // RUN: %clang_cc1 -x c++ %s -flax-vector-conversions=none -ffreestanding -triple=i386-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror | FileCheck %s
 
+// RUN: %clang_cc1 -x c %s -flax-vector-conversions=none -ffreestanding -triple=x86_64-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c %s -flax-vector-conversions=none -ffreestanding -triple=i386-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ %s -flax-vector-conversions=none -ffreestanding -triple=x86_64-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ %s -flax-vector-conversions=none -ffreestanding -triple=i386-apple-darwin -target-feature +avx512ifma -target-feature +avx512vl -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+
+
 #include <immintrin.h>
 
 __m128i test_mm_madd52hi_epu64(__m128i __X, __m128i __Y, __m128i __Z) {
diff --git a/clang/test/CodeGen/X86/avx512vl-builtins.c b/clang/test/CodeGen/X86/avx512vl-builtins.c
index 5282c7a..8800623 100644
--- a/clang/test/CodeGen/X86/avx512vl-builtins.c
+++ b/clang/test/CodeGen/X86/avx512vl-builtins.c
@@ -10025,6 +10025,11 @@ __m128i test_mm_mask_shuffle_epi32(__m128i __W, __mmask8 __U, __m128i __A) {
   return _mm_mask_shuffle_epi32(__W, __U, __A, 1);
 }
 
+TEST_CONSTEXPR(match_v4si(_mm_mask_shuffle_epi32(((__m128i)(__v4si){100,101,102,103}), 0x0Fu, ((__m128i)(__v4si){0,1,2,3}), 1), 1,0,0,0));
+TEST_CONSTEXPR(match_v4si(_mm_mask_shuffle_epi32(((__m128i)(__v4si){100,101,102,103}), 0x0Au, ((__m128i)(__v4si){0,1,2,3}), 1), 100,0,102,0));
+TEST_CONSTEXPR(match_v4si(_mm_mask_shuffle_epi32(((__m128i)(__v4si){100,101,102,103}), 0x05u, ((__m128i)(__v4si){0,1,2,3}), 1), 1,101,0,103));
+TEST_CONSTEXPR(match_v4si(_mm_mask_shuffle_epi32(((__m128i)(__v4si){100,101,102,103}), 0x00u, ((__m128i)(__v4si){0,1,2,3}), 1), 100,101,102,103));
+
 __m128i test_mm_maskz_shuffle_epi32(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: test_mm_maskz_shuffle_epi32
   // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> poison, <4 x i32> <i32 2, i32 0, i32 0, i32 0>
@@ -10032,6 +10037,10 @@ __m128i test_mm_maskz_shuffle_epi32(__mmask8 __U, __m128i __A) {
   return _mm_maskz_shuffle_epi32(__U, __A, 2);
 }
 
+TEST_CONSTEXPR(match_v4si(_mm_maskz_shuffle_epi32(0x01u, ((__m128i)(__v4si){0,1,2,3}), 2), 2,0,0,0));
+TEST_CONSTEXPR(match_v4si(_mm_maskz_shuffle_epi32(0x0Au, ((__m128i)(__v4si){0,1,2,3}), 2), 0,0,0,0));
+TEST_CONSTEXPR(match_v4si(_mm_maskz_shuffle_epi32(0x0Fu, ((__m128i)(__v4si){0,1,2,3}), 2), 2,0,0,0));
+
 __m256i test_mm256_mask_shuffle_epi32(__m256i __W, __mmask8 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_mask_shuffle_epi32
   // CHECK: shufflevector <8 x i32> %{{.*}}, <8 x i32> poison, <8 x i32> <i32 2, i32 0, i32 0, i32 0, i32 6, i32 4, i32 4, i32 4>
@@ -10039,6 +10048,10 @@ __m256i test_mm256_mask_shuffle_epi32(__m256i __W, __mmask8 __U, __m256i __A) {
   return _mm256_mask_shuffle_epi32(__W, __U, __A, 2);
 }
 
+TEST_CONSTEXPR(match_v8si(_mm256_mask_shuffle_epi32(((__m256i)(__v8si){100,101,102,103,104,105,106,107}), 0xF0u, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 100,101,102,103, 6,4,4,4));
+TEST_CONSTEXPR(match_v8si(_mm256_mask_shuffle_epi32(((__m256i)(__v8si){100,101,102,103,104,105,106,107}), 0x33u, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 2,0,102,103, 6,4,106,107));
+TEST_CONSTEXPR(match_v8si(_mm256_mask_shuffle_epi32(((__m256i)(__v8si){100,101,102,103,104,105,106,107}), 0x00u, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 100,101,102,103,104,105,106,107));
+
 __m256i test_mm256_maskz_shuffle_epi32(__mmask8 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_maskz_shuffle_epi32
   // CHECK: shufflevector <8 x i32> %{{.*}}, <8 x i32> poison, <8 x i32> <i32 2, i32 0, i32 0, i32 0, i32 6, i32 4, i32 4, i32 4>
@@ -10046,6 +10059,10 @@ __m256i test_mm256_maskz_shuffle_epi32(__mmask8 __U, __m256i __A) {
   return _mm256_maskz_shuffle_epi32(__U, __A, 2);
 }
 
+TEST_CONSTEXPR(match_v8si(_mm256_maskz_shuffle_epi32(0x33u, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 2,0,0,0, 6,4,0,0));
+TEST_CONSTEXPR(match_v8si(_mm256_maskz_shuffle_epi32(0xAAu, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 0,0,0,0, 0,4,0,4));
+TEST_CONSTEXPR(match_v8si(_mm256_maskz_shuffle_epi32(0xFFu, ((__m256i)(__v8si){0,1,2,3,4,5,6,7}), 2), 2,0,0,0, 6,4,4,4));
+
 __m128d test_mm_mask_mov_pd(__m128d __W, __mmask8 __U, __m128d __A) {
   // CHECK-LABEL: test_mm_mask_mov_pd
   // CHECK: select <2 x i1> %{{.*}}, <2 x double> %{{.*}}, <2 x double> %{{.*}}
diff --git a/clang/test/CodeGen/X86/avx512vlbw-builtins.c b/clang/test/CodeGen/X86/avx512vlbw-builtins.c
index 6c9c80e..1fe1ec0 100644
--- a/clang/test/CodeGen/X86/avx512vlbw-builtins.c
+++ b/clang/test/CodeGen/X86/avx512vlbw-builtins.c
@@ -3393,6 +3393,13 @@ __m128i test_mm_mask_shufflehi_epi16(__m128i __W, __mmask8 __U, __m128i __A) {
   return _mm_mask_shufflehi_epi16(__W, __U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0xF0u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,101,102,103,5,5,4,4));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x00u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,101,102,103,104,105,106,107));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0xFFu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,2,3,5,5,4,4));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x0Fu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,2,3,104,105,106,107));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x55u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,101,2,103,5,105,4,107));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflehi_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0xAAu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,1,102,3,104,5,106,4));
+
 __m128i test_mm_maskz_shufflehi_epi16(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: test_mm_maskz_shufflehi_epi16
   // CHECK: shufflevector <8 x i16> %{{.*}}, <8 x i16> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 5, i32 4, i32 4>
@@ -3400,6 +3407,13 @@ __m128i test_mm_maskz_shufflehi_epi16(__mmask8 __U, __m128i __A) {
   return _mm_maskz_shufflehi_epi16(__U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0xF0u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,0,0,0,5,5,4,4));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0x00u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,0,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0xFFu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,2,3,5,5,4,4));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0x0Fu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,2,3,0,0,0,0));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0x55u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,0,2,0,5,0,4,0));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflehi_epi16(0xAAu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,0,3,0,5,0,4));
+
 __m128i test_mm_mask_shufflelo_epi16(__m128i __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: test_mm_mask_shufflelo_epi16
   // CHECK: shufflevector <8 x i16> %{{.*}}, <8 x i16> poison, <8 x i32> <i32 1, i32 1, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7>
@@ -3407,6 +3421,13 @@ __m128i test_mm_mask_shufflelo_epi16(__m128i __W, __mmask8 __U, __m128i __A) {
   return _mm_mask_shufflelo_epi16(__W, __U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),0xFF,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,1,0,0,4,5,6,7));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x00u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,101,102,103,104,105,106,107));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x0Fu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,1,0,0,104,105,106,107));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0xF0u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,101,102,103,4,5,6,7));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0xAAu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),100,1,102,0,104,5,106,7));
+TEST_CONSTEXPR(match_v8hi(_mm_mask_shufflelo_epi16(((__m128i)(__v8hi){100,101,102,103,104,105,106,107}),0x55u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,101,0,103,4,105,6,107));
+
 __m128i test_mm_maskz_shufflelo_epi16(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: test_mm_maskz_shufflelo_epi16
   // CHECK: shufflevector <8 x i16> %{{.*}}, <8 x i16> poison, <8 x i32> <i32 1, i32 1, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7>
@@ -3414,6 +3435,12 @@ __m128i test_mm_maskz_shufflelo_epi16(__mmask8 __U, __m128i __A) {
   return _mm_maskz_shufflelo_epi16(__U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflelo_epi16(0xFF,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,1,0,0,4,5,6,7));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflelo_epi16(0x0Fu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,1,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflelo_epi16(0xF0u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,0,0,0,4,5,6,7));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflelo_epi16(0xAAu,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),0,1,0,0,0,5,0,7));
+TEST_CONSTEXPR(match_v8hi(_mm_maskz_shufflelo_epi16(0x55u,((__m128i)(__v8hi){0,1,2,3,4,5,6,7}),5),1,0,0,0,4,0,6,0));
+
 __m256i test_mm256_mask_shufflehi_epi16(__m256i __W, __mmask16 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_mask_shufflehi_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 5, i32 4, i32 4, i32 8, i32 9, i32 10, i32 11, i32 13, i32 13, i32 12, i32 12>
@@ -3421,6 +3448,12 @@ __m256i test_mm256_mask_shufflehi_epi16(__m256i __W, __mmask16 __U, __m256i __A)
   return _mm256_mask_shufflehi_epi16(__W, __U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflehi_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115}),0xFF00u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),100,101,102,103,104,105,106,107,8,9,10,11,13,13,12,12));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflehi_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115}),0x0000u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflehi_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115}),0xFFFFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,1,2,3,5,5,4,4,8,9,10,11,13,13,12,12));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflehi_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115}),0x00FFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,1,2,3,5,5,4,4,108,109,110,111,112,113,114,115));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflehi_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115}),0x5555u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,101,2,103,5,105,4,107,8,109,10,111,13,113,12,115));
+
 __m256i test_mm256_maskz_shufflehi_epi16(__mmask16 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_maskz_shufflehi_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 5, i32 5, i32 4, i32 4, i32 8, i32 9, i32 10, i32 11, i32 13, i32 13, i32 12, i32 12>
@@ -3428,6 +3461,13 @@ __m256i test_mm256_maskz_shufflehi_epi16(__mmask16 __U, __m256i __A) {
   return _mm256_maskz_shufflehi_epi16(__U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0x0000u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0xFFFFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,1,2,3,5,5,4,4,8,9,10,11,13,13,12,12));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0x00FFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,1,2,3,5,5,4,4,0,0,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0xFF00u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,0,0,0,0,0,0,0,8,9,10,11,13,13,12,12));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0x5555u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,0,2,0,5,0,4,0,8,0,10,0,13,0,12,0));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflehi_epi16(0xAAAAu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,1,0,3,0,5,0,4,0,9,0,11,0,13,0,12));
+
 __m256i test_mm256_mask_shufflelo_epi16(__m256i __W, __mmask16 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_mask_shufflelo_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 1, i32 1, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7, i32 9, i32 9, i32 8, i32 8, i32 12, i32 13, i32 14, i32 15>
@@ -3435,6 +3475,11 @@ __m256i test_mm256_mask_shufflelo_epi16(__m256i __W, __mmask16 __U, __m256i __A)
   return _mm256_mask_shufflelo_epi16(__W, __U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflelo_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}),0xFFFF,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,4,5,6,7,9,9,8,8,12,13,14,15));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflelo_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}),0x000Fu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,104,105,106,107,200,201,202,203,204,205,206,207));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflelo_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}),0x00FFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,4,5,6,7,200,201,202,203,204,205,206,207));
+TEST_CONSTEXPR(match_v16hi(_mm256_mask_shufflelo_epi16(((__m256i)(__v16hi){100,101,102,103,104,105,106,107,200,201,202,203,204,205,206,207}),0xF00Fu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,104,105,106,107,200,201,202,203,12,13,14,15));
+
 __m256i test_mm256_maskz_shufflelo_epi16(__mmask16 __U, __m256i __A) {
   // CHECK-LABEL: test_mm256_maskz_shufflelo_epi16
   // CHECK: shufflevector <16 x i16> %{{.*}}, <16 x i16> poison, <16 x i32> <i32 1, i32 1, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7, i32 9, i32 9, i32 8, i32 8, i32 12, i32 13, i32 14, i32 15>
@@ -3442,6 +3487,11 @@ __m256i test_mm256_maskz_shufflelo_epi16(__mmask16 __U, __m256i __A) {
   return _mm256_maskz_shufflelo_epi16(__U, __A, 5); 
 }
 
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflelo_epi16(0xFFFF,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,4,5,6,7,9,9,8,8,12,13,14,15));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflelo_epi16(0x000Fu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflelo_epi16(0x00FFu,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),1,1,0,0,4,5,6,7,0,0,0,0,0,0,0,0));
+TEST_CONSTEXPR(match_v16hi(_mm256_maskz_shufflelo_epi16(0xF0F0u,((__m256i)(__v16hi){0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}),5),0,0,0,0,4,5,6,7,0,0,0,0,12,13,14,15));
+
 void test_mm_mask_cvtepi16_storeu_epi8 (void * __P, __mmask8 __M, __m128i __A)
 {
  // CHECK-LABEL: test_mm_mask_cvtepi16_storeu_epi8
diff --git a/clang/test/CodeGen/X86/avxifma-builtins.c b/clang/test/CodeGen/X86/avxifma-builtins.c
index dd0f220..aa15159 100644
--- a/clang/test/CodeGen/X86/avxifma-builtins.c
+++ b/clang/test/CodeGen/X86/avxifma-builtins.c
@@ -3,6 +3,12 @@
 // RUN: %clang_cc1 -x c++ -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror | FileCheck %s
 // RUN: %clang_cc1 -x c++ -ffreestanding %s -triple=i386-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror | FileCheck %s
 
+// RUN: %clang_cc1 -x c -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c -ffreestanding %s -triple=i386-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ -ffreestanding %s -triple=x86_64-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+// RUN: %clang_cc1 -x c++ -ffreestanding %s -triple=i386-apple-darwin -target-feature +avxifma -emit-llvm -o - -Wall -Werror -fexperimental-new-constant-interpreter | FileCheck %s
+
+
 #include <immintrin.h>
 
 __m128i test_mm_madd52hi_epu64(__m128i __X, __m128i __Y, __m128i __Z) {
diff --git a/clang/test/CodeGen/X86/mmx-builtins.c b/clang/test/CodeGen/X86/mmx-builtins.c
index 26c5f73..a4494b69 100644
--- a/clang/test/CodeGen/X86/mmx-builtins.c
+++ b/clang/test/CodeGen/X86/mmx-builtins.c
@@ -292,6 +292,7 @@ int test_mm_extract_pi16(__m64 a) {
   // CHECK: extractelement <4 x i16> {{%.*}}, i64 2
   return _mm_extract_pi16(a, 2);
 }
+TEST_CONSTEXPR(_mm_extract_pi16(((__m64)(__v4hi){10, 20, 30, 40}), 7) == 40);
 
 __m64 test_m_from_int(int a) {
   // CHECK-LABEL: test_m_from_int
@@ -347,6 +348,7 @@ __m64 test_mm_insert_pi16(__m64 a, int d) {
   // CHECK: insertelement <4 x i16>
   return _mm_insert_pi16(a, d, 2);
 }
+TEST_CONSTEXPR(match_v4hi(_mm_insert_pi16(((__m64)(__v4hi){0, 1, 2, 3}), 77, 10), 0, 1, 77, 3));
 
 __m64 test_mm_madd_pi16(__m64 a, __m64 b) {
   // CHECK-LABEL: test_mm_madd_pi16
@@ -584,7 +586,7 @@ __m64 test_mm_shuffle_pi16(__m64 a) {
   // CHECK: shufflevector <4 x i16> {{%.*}}, <4 x i16> {{%.*}}, <4 x i32> <i32 3, i32 0, i32 0, i32 0>
   return _mm_shuffle_pi16(a, 3);
 }
-
+TEST_CONSTEXPR(match_v4hi(_mm_shuffle_pi16(((__m64)(__v4hi){0,1,2,3}), 3), 3,0,0,0));
 __m64 test_mm_sign_pi8(__m64 a, __m64 b) {
   // CHECK-LABEL: test_mm_sign_pi8
   // CHECK: call <16 x i8> @llvm.x86.ssse3.psign.b.128(
diff --git a/clang/test/CodeGen/X86/sse2-builtins.c b/clang/test/CodeGen/X86/sse2-builtins.c
index 84b90c0..8428fd6 100644
--- a/clang/test/CodeGen/X86/sse2-builtins.c
+++ b/clang/test/CodeGen/X86/sse2-builtins.c
@@ -723,12 +723,14 @@ int test_mm_extract_epi16(__m128i A) {
   // CHECK: zext i16 %{{.*}} to i32
   return _mm_extract_epi16(A, 1);
 }
+TEST_CONSTEXPR(_mm_extract_epi16(((__m128i)(__v8hi){0, 10, 20, 30, 40, 50, 60, 70}), 25) == 10);
 
 __m128i test_mm_insert_epi16(__m128i A, int B) {
   // CHECK-LABEL: test_mm_insert_epi16
   // CHECK: insertelement <8 x i16> %{{.*}}, {{i32|i64}} 0
   return _mm_insert_epi16(A, B, 0);
 }
+TEST_CONSTEXPR(match_v8hi(_mm_insert_epi16(((__m128i)(__v8hi){0, 10, 20, 30, 40, 50, 60, 70}), 555, 17), 0, 555, 20, 30, 40, 50, 60, 70));
 
 void test_mm_lfence(void) {
   // CHECK-LABEL: test_mm_lfence
@@ -1299,7 +1301,7 @@ __m128i test_mm_shuffle_epi32(__m128i A) {
   // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> poison, <4 x i32> zeroinitializer
   return _mm_shuffle_epi32(A, 0);
 }
-
+TEST_CONSTEXPR(match_v4si(_mm_shuffle_epi32(((__m128i)(__v4si){0,1,2,3}), 0), 0,0,0,0));
 __m128d test_mm_shuffle_pd(__m128d A, __m128d B) {
   // CHECK-LABEL: test_mm_shuffle_pd
   // CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x i32> <i32 1, i32 2>
@@ -1311,13 +1313,13 @@ __m128i test_mm_shufflehi_epi16(__m128i A) {
   // CHECK: shufflevector <8 x i16> %{{.*}}, <8 x i16> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 4, i32 4, i32 4>
   return _mm_shufflehi_epi16(A, 0);
 }
-
+TEST_CONSTEXPR(match_v8hi(_mm_shufflehi_epi16(((__m128i)(__v8hi){0,1,2,3,4,5,6,7}), 0), 0,1,2,3, 4,4,4,4));
 __m128i test_mm_shufflelo_epi16(__m128i A) {
   // CHECK-LABEL: test_mm_shufflelo_epi16
   // CHECK: shufflevector <8 x i16> %{{.*}}, <8 x i16> poison, <8 x i32> <i32 0, i32 0, i32 0, i32 0, i32 4, i32 5, i32 6, i32 7>
   return _mm_shufflelo_epi16(A, 0);
 }
-
+TEST_CONSTEXPR(match_v8hi(_mm_shufflelo_epi16(((__m128i)(__v8hi){0,1,2,3,4,5,6,7}), 0), 0,0,0,0, 4,5,6,7));
 __m128i test_mm_sll_epi16(__m128i A, __m128i B) {
   // CHECK-LABEL: test_mm_sll_epi16
   // CHECK: call <8 x i16> @llvm.x86.sse2.psll.w(<8 x i16> %{{.*}}, <8 x i16> %{{.*}})
diff --git a/clang/test/CodeGen/X86/sse41-builtins.c b/clang/test/CodeGen/X86/sse41-builtins.c
index 3c37246..eee479a 100644
--- a/clang/test/CodeGen/X86/sse41-builtins.c
+++ b/clang/test/CodeGen/X86/sse41-builtins.c
@@ -231,24 +231,28 @@ int test_mm_extract_epi8(__m128i x) {
   // CHECK: zext i8 %{{.*}} to i32
   return _mm_extract_epi8(x, 1);
 }
+TEST_CONSTEXPR(_mm_extract_epi8(((__m128i)(__v16qi){0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}), 20) == 4);
 
 int test_mm_extract_epi32(__m128i x) {
   // CHECK-LABEL: test_mm_extract_epi32
   // CHECK: extractelement <4 x i32> %{{.*}}, {{i32|i64}} 1
   return _mm_extract_epi32(x, 1);
 }
+TEST_CONSTEXPR(_mm_extract_epi32(((__m128i)(__v4si){1, 3, 5, 7}), 10) == 5);
 
 long long test_mm_extract_epi64(__m128i x) {
   // CHECK-LABEL: test_mm_extract_epi64
   // CHECK: extractelement <2 x i64> %{{.*}}, {{i32|i64}} 1
   return _mm_extract_epi64(x, 1);
 }
+TEST_CONSTEXPR(_mm_extract_epi64(((__m128i)(__v2di){11, 22}), 5) == 22);
 
 int test_mm_extract_ps(__m128 x) {
   // CHECK-LABEL: test_mm_extract_ps
   // CHECK: extractelement <4 x float> %{{.*}}, {{i32|i64}} 1
   return _mm_extract_ps(x, 1);
 }
+TEST_CONSTEXPR(_mm_extract_ps(((__m128){1.25f, 2.5f, 3.75f, 5.0f}), 6) == __builtin_bit_cast(int, 3.75f));
 
 __m128d test_mm_floor_pd(__m128d x) {
   // CHECK-LABEL: test_mm_floor_pd
@@ -279,12 +283,14 @@ __m128i test_mm_insert_epi8(__m128i x, char b) {
   // CHECK: insertelement <16 x i8> %{{.*}}, i8 %{{.*}}, {{i32|i64}} 1
   return _mm_insert_epi8(x, b, 1);
 }
+TEST_CONSTEXPR(match_v16qi(_mm_insert_epi8(((__m128i)(__v16qi){ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}), 101, 33), 0, 101, 2, 3, 4, 5, 6, 7, 8,  9, 10, 11, 12, 13, 14, 15));
 
 __m128i test_mm_insert_epi32(__m128i x, int b) {
   // CHECK-LABEL: test_mm_insert_epi32
   // CHECK: insertelement <4 x i32> %{{.*}}, i32 %{{.*}}, {{i32|i64}} 1
   return _mm_insert_epi32(x, b, 1);
 }
+TEST_CONSTEXPR(match_v4si(_mm_insert_epi32(((__m128i)(__v4si){0, 1, 2, 3}), 5678, 18), 0, 1, 5678, 3));
 
 #ifdef __x86_64__
 __m128i test_mm_insert_epi64(__m128i x, long long b) {
@@ -292,6 +298,7 @@ __m128i test_mm_insert_epi64(__m128i x, long long b) {
   // X64: insertelement <2 x i64> %{{.*}}, i64 %{{.*}}, {{i32|i64}} 1
   return _mm_insert_epi64(x, b, 1);
 }
+TEST_CONSTEXPR(match_v2di(_mm_insert_epi64(((__m128i)(__v2di){100, 200}), -999, 9), 100, -999));
 #endif
 
 __m128 test_mm_insert_ps(__m128 x, __m128 y) {