Index: cfe/trunk/include/clang/Basic/BuiltinsX86.def
===================================================================
--- cfe/trunk/include/clang/Basic/BuiltinsX86.def
+++ cfe/trunk/include/clang/Basic/BuiltinsX86.def
@@ -961,8 +961,6 @@
 TARGET_BUILTIN(__builtin_ia32_maxpd512_mask, "V8dV8dV8dV8dUcIi", "", "avx512f")
 TARGET_BUILTIN(__builtin_ia32_cvtdq2ps512_mask, "V16fV16iV16fUsIi", "", "avx512f")
 TARGET_BUILTIN(__builtin_ia32_cvtudq2ps512_mask, "V16fV16iV16fUsIi", "", "avx512f")
-TARGET_BUILTIN(__builtin_ia32_cvtdq2pd512_mask, "V8dV8iV8dUc", "", "avx512f")
-TARGET_BUILTIN(__builtin_ia32_cvtudq2pd512_mask, "V8dV8iV8dUc", "", "avx512f")
 TARGET_BUILTIN(__builtin_ia32_cvtpd2ps512_mask, "V8fV8dV8fUcIi", "", "avx512f")
 TARGET_BUILTIN(__builtin_ia32_vcvtps2ph512_mask, "V16sV16fIiV16sUs", "", "avx512f")
 TARGET_BUILTIN(__builtin_ia32_vcvtph2ps512_mask, "V16fV16sV16fUsIi", "", "avx512f")
@@ -1165,8 +1163,6 @@
 TARGET_BUILTIN(__builtin_ia32_compressstoresf256_mask, "vV8f*V8fUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_compressstoresi128_mask, "vV4i*V4iUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_compressstoresi256_mask, "vV8i*V8iUc", "", "avx512vl")
-TARGET_BUILTIN(__builtin_ia32_cvtdq2pd128_mask, "V2dV4iV2dUc", "", "avx512vl")
-TARGET_BUILTIN(__builtin_ia32_cvtdq2pd256_mask, "V4dV4iV4dUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvtdq2ps128_mask, "V4fV4iV4fUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvtdq2ps256_mask, "V8fV8iV8fUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvtpd2dq128_mask, "V4iV2dV4iUc", "", "avx512vl")
@@ -1189,8 +1185,6 @@
 TARGET_BUILTIN(__builtin_ia32_cvttps2dq256_mask, "V8iV8fV8iUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvttps2udq128_mask, "V4iV4fV4iUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvttps2udq256_mask, "V8iV8fV8iUc", "", "avx512vl")
-TARGET_BUILTIN(__builtin_ia32_cvtudq2pd128_mask, "V2dV4iV2dUc", "", "avx512vl")
-TARGET_BUILTIN(__builtin_ia32_cvtudq2pd256_mask, "V4dV4iV4dUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvtudq2ps128_mask, "V4fV4iV4fUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_cvtudq2ps256_mask, "V8fV8iV8fUc", "", "avx512vl")
 TARGET_BUILTIN(__builtin_ia32_expanddf128_mask, "V2dV2dV2dUc", "", "avx512vl")
Index: cfe/trunk/lib/Headers/avx512fintrin.h
===================================================================
--- cfe/trunk/lib/Headers/avx512fintrin.h
+++ cfe/trunk/lib/Headers/avx512fintrin.h
@@ -3740,26 +3740,23 @@
 static __inline __m512d __DEFAULT_FN_ATTRS
 _mm512_cvtepi32_pd(__m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtdq2pd512_mask ((__v8si) __A,
-                (__v8df)
-                _mm512_setzero_pd (),
-                (__mmask8) -1);
+  return (__m512d)__builtin_convertvector((__v8si)__A, __v8df);
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
 _mm512_mask_cvtepi32_pd (__m512d __W, __mmask8 __U, __m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtdq2pd512_mask ((__v8si) __A,
-                (__v8df) __W,
-                (__mmask8) __U);
+  return (__m512d)__builtin_ia32_selectpd_512((__mmask8) __U,
+                                              (__v8df)_mm512_cvtepi32_pd(__A),
+                                              (__v8df)__W);
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
 _mm512_maskz_cvtepi32_pd (__mmask8 __U, __m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtdq2pd512_mask ((__v8si) __A,
-                (__v8df) _mm512_setzero_pd (),
-                (__mmask8) __U);
+  return (__m512d)__builtin_ia32_selectpd_512((__mmask8) __U,
+                                              (__v8df)_mm512_cvtepi32_pd(__A),
+                                              (__v8df)_mm512_setzero_pd());
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
@@ -3804,26 +3801,23 @@
 static __inline __m512d __DEFAULT_FN_ATTRS
 _mm512_cvtepu32_pd(__m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtudq2pd512_mask ((__v8si) __A,
-                (__v8df)
-                _mm512_setzero_pd (),
-                (__mmask8) -1);
+  return (__m512d)__builtin_convertvector((__v8su)__A, __v8df);
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
 _mm512_mask_cvtepu32_pd (__m512d __W, __mmask8 __U, __m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtudq2pd512_mask ((__v8si) __A,
-                  (__v8df) __W,
-                  (__mmask8) __U);
+  return (__m512d)__builtin_ia32_selectpd_512((__mmask8) __U,
+                                              (__v8df)_mm512_cvtepu32_pd(__A),
+                                              (__v8df)__W);
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
 _mm512_maskz_cvtepu32_pd (__mmask8 __U, __m256i __A)
 {
-  return (__m512d) __builtin_ia32_cvtudq2pd512_mask ((__v8si) __A,
-                  (__v8df) _mm512_setzero_pd (),
-                  (__mmask8) __U);
+  return (__m512d)__builtin_ia32_selectpd_512((__mmask8) __U,
+                                              (__v8df)_mm512_cvtepu32_pd(__A),
+                                              (__v8df)_mm512_setzero_pd());
 }
 
 static __inline__ __m512d __DEFAULT_FN_ATTRS
Index: cfe/trunk/lib/Headers/avx512vlintrin.h
===================================================================
--- cfe/trunk/lib/Headers/avx512vlintrin.h
+++ cfe/trunk/lib/Headers/avx512vlintrin.h
@@ -2134,32 +2134,30 @@
 
 static __inline__ __m128d __DEFAULT_FN_ATTRS
 _mm_mask_cvtepi32_pd (__m128d __W, __mmask8 __U, __m128i __A) {
-  return (__m128d) __builtin_ia32_cvtdq2pd128_mask ((__v4si) __A,
-                (__v2df) __W,
-                (__mmask8) __U);
+  return (__m128d)__builtin_ia32_selectpd_128((__mmask8) __U,
+                                              (__v2df)_mm_cvtepi32_pd(__A),
+                                              (__v2df)__W);
 }
 
 static __inline__ __m128d __DEFAULT_FN_ATTRS
 _mm_maskz_cvtepi32_pd (__mmask8 __U, __m128i __A) {
-  return (__m128d) __builtin_ia32_cvtdq2pd128_mask ((__v4si) __A,
-                (__v2df)
-                _mm_setzero_pd (),
-                (__mmask8) __U);
+  return (__m128d)__builtin_ia32_selectpd_128((__mmask8) __U,
+                                              (__v2df)_mm_cvtepi32_pd(__A),
+                                              (__v2df)_mm_setzero_pd());
 }
 
 static __inline__ __m256d __DEFAULT_FN_ATTRS
 _mm256_mask_cvtepi32_pd (__m256d __W, __mmask8 __U, __m128i __A) {
-  return (__m256d) __builtin_ia32_cvtdq2pd256_mask ((__v4si) __A,
-                (__v4df) __W,
-                (__mmask8) __U);
+  return (__m256d)__builtin_ia32_selectpd_256((__mmask8) __U,
+                                              (__v4df)_mm256_cvtepi32_pd(__A),
+                                              (__v4df)__W);
 }
 
 static __inline__ __m256d __DEFAULT_FN_ATTRS
 _mm256_maskz_cvtepi32_pd (__mmask8 __U, __m128i __A) {
-  return (__m256d) __builtin_ia32_cvtdq2pd256_mask ((__v4si) __A,
-                (__v4df)
-                _mm256_setzero_pd (),
-                (__mmask8) __U);
+  return (__m256d)__builtin_ia32_selectpd_256((__mmask8) __U,
+                                              (__v4df)_mm256_cvtepi32_pd(__A),
+                                              (__v4df)_mm256_setzero_pd());
 }
 
 static __inline__ __m128 __DEFAULT_FN_ATTRS
@@ -2558,48 +2556,41 @@
 
 static __inline__ __m128d __DEFAULT_FN_ATTRS
 _mm_cvtepu32_pd (__m128i __A) {
-  return (__m128d) __builtin_ia32_cvtudq2pd128_mask ((__v4si) __A,
-                 (__v2df)
-                 _mm_setzero_pd (),
-                 (__mmask8) -1);
+  return (__m128d) __builtin_convertvector(
+      __builtin_shufflevector((__v4su)__A, (__v4su)__A, 0, 1), __v2df);
 }
 
 static __inline__ __m128d __DEFAULT_FN_ATTRS
 _mm_mask_cvtepu32_pd (__m128d __W, __mmask8 __U, __m128i __A) {
-  return (__m128d) __builtin_ia32_cvtudq2pd128_mask ((__v4si) __A,
-                 (__v2df) __W,
-                 (__mmask8) __U);
+  return (__m128d)__builtin_ia32_selectpd_128((__mmask8) __U,
+                                              (__v2df)_mm_cvtepu32_pd(__A),
+                                              (__v2df)__W);
 }
 
 static __inline__ __m128d __DEFAULT_FN_ATTRS
 _mm_maskz_cvtepu32_pd (__mmask8 __U, __m128i __A) {
-  return (__m128d) __builtin_ia32_cvtudq2pd128_mask ((__v4si) __A,
-                 (__v2df)
-                 _mm_setzero_pd (),
-                 (__mmask8) __U);
+  return (__m128d)__builtin_ia32_selectpd_128((__mmask8) __U,
+                                              (__v2df)_mm_cvtepu32_pd(__A),
+                                              (__v2df)_mm_setzero_pd());
 }
 
 static __inline__ __m256d __DEFAULT_FN_ATTRS
 _mm256_cvtepu32_pd (__m128i __A) {
-  return (__m256d) __builtin_ia32_cvtudq2pd256_mask ((__v4si) __A,
-                 (__v4df)
-                 _mm256_setzero_pd (),
-                 (__mmask8) -1);
+  return (__m256d)__builtin_convertvector((__v4su)__A, __v4df);
 }
 
 static __inline__ __m256d __DEFAULT_FN_ATTRS
 _mm256_mask_cvtepu32_pd (__m256d __W, __mmask8 __U, __m128i __A) {
-  return (__m256d) __builtin_ia32_cvtudq2pd256_mask ((__v4si) __A,
-                 (__v4df) __W,
-                 (__mmask8) __U);
+  return (__m256d)__builtin_ia32_selectpd_256((__mmask8) __U,
+                                              (__v4df)_mm256_cvtepu32_pd(__A),
+                                              (__v4df)__W);
 }
 
 static __inline__ __m256d __DEFAULT_FN_ATTRS
 _mm256_maskz_cvtepu32_pd (__mmask8 __U, __m128i __A) {
-  return (__m256d) __builtin_ia32_cvtudq2pd256_mask ((__v4si) __A,
-                 (__v4df)
-                 _mm256_setzero_pd (),
-                 (__mmask8) __U);
+  return (__m256d)__builtin_ia32_selectpd_256((__mmask8) __U,
+                                              (__v4df)_mm256_cvtepu32_pd(__A),
+                                              (__v4df)_mm256_setzero_pd());
 }
 
 static __inline__ __m128 __DEFAULT_FN_ATTRS
Index: cfe/trunk/test/CodeGen/avx512f-builtins.c
===================================================================
--- cfe/trunk/test/CodeGen/avx512f-builtins.c
+++ cfe/trunk/test/CodeGen/avx512f-builtins.c
@@ -6949,17 +6949,26 @@
   return _mm512_maskz_cvtepu32_ps (__U,__A);
 }
 
+__m512d test_mm512_cvtepi32_pd (__m256i __A)
+{
+  // CHECK-LABEL: @test_mm512_cvtepi32_pd
+  // CHECK: sitofp <8 x i32> %{{.*}} to <8 x double>
+  return _mm512_cvtepi32_pd (__A);
+}
+
 __m512d test_mm512_mask_cvtepi32_pd (__m512d __W, __mmask8 __U, __m256i __A)
 {
-  // CHECK-LABEL: @test_mm512_mask_cvtepi32_pd 
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.512
+  // CHECK-LABEL: @test_mm512_mask_cvtepi32_pd
+  // CHECK: sitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_mask_cvtepi32_pd (__W,__U,__A);
 }
 
 __m512d test_mm512_maskz_cvtepi32_pd (__mmask8 __U, __m256i __A)
 {
-  // CHECK-LABEL: @test_mm512_maskz_cvtepi32_pd 
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.512
+  // CHECK-LABEL: @test_mm512_maskz_cvtepi32_pd
+  // CHECK: sitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_maskz_cvtepi32_pd (__U,__A);
 }
 
@@ -6967,7 +6976,7 @@
 {
   // CHECK-LABEL: @test_mm512_cvtepi32lo_pd
   // CHECK: shufflevector <8 x i64> %{{.*}}, <8 x i64> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.512
+  // CHECK: sitofp <8 x i32> %{{.*}} to <8 x double>
   return _mm512_cvtepi32lo_pd (__A);
 }
 
@@ -6975,7 +6984,8 @@
 {
   // CHECK-LABEL: @test_mm512_mask_cvtepi32lo_pd
   // CHECK: shufflevector <8 x i64> %{{.*}}, <8 x i64> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.512
+  // CHECK: sitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_mask_cvtepi32lo_pd (__W, __U, __A);
 }
 
@@ -7000,17 +7010,26 @@
   return _mm512_maskz_cvtepi32_ps (__U,__A);
 }
 
+__m512d test_mm512_cvtepu32_pd(__m256i __A)
+{
+  // CHECK-LABEL: @test_mm512_cvtepu32_pd
+  // CHECK: uitofp <8 x i32> %{{.*}} to <8 x double>
+  return _mm512_cvtepu32_pd(__A);
+}
+
 __m512d test_mm512_mask_cvtepu32_pd (__m512d __W, __mmask8 __U, __m256i __A)
 {
-  // CHECK-LABEL: @test_mm512_mask_cvtepu32_pd 
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.512
+  // CHECK-LABEL: @test_mm512_mask_cvtepu32_pd
+  // CHECK: uitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_mask_cvtepu32_pd (__W,__U,__A);
 }
 
 __m512d test_mm512_maskz_cvtepu32_pd (__mmask8 __U, __m256i __A)
 {
-  // CHECK-LABEL: @test_mm512_maskz_cvtepu32_pd 
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.512
+  // CHECK-LABEL: @test_mm512_maskz_cvtepu32_pd
+  // CHECK: uitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_maskz_cvtepu32_pd (__U,__A);
 }
 
@@ -7018,7 +7037,7 @@
 {
   // CHECK-LABEL: @test_mm512_cvtepu32lo_pd
   // CHECK: shufflevector <8 x i64> %{{.*}}, <8 x i64> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.512
+  // CHECK: uitofp <8 x i32> %{{.*}} to <8 x double>
   return _mm512_cvtepu32lo_pd (__A);
 }
 
@@ -7026,7 +7045,8 @@
 {
   // CHECK-LABEL: @test_mm512_mask_cvtepu32lo_pd
   // CHECK: shufflevector <8 x i64> %{{.*}}, <8 x i64> %{{.*}}, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.512
+  // CHECK: uitofp <8 x i32> %{{.*}} to <8 x double>
+  // CHECK: select <8 x i1> {{.*}}, <8 x double> {{.*}}, <8 x double> {{.*}}
   return _mm512_mask_cvtepu32lo_pd (__W, __U, __A);
 }
 
Index: cfe/trunk/test/CodeGen/avx512vl-builtins.c
===================================================================
--- cfe/trunk/test/CodeGen/avx512vl-builtins.c
+++ cfe/trunk/test/CodeGen/avx512vl-builtins.c
@@ -1737,23 +1737,29 @@
 }
 __m128d test_mm_mask_cvtepi32_pd(__m128d __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm_mask_cvtepi32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.128
-  return _mm_mask_cvtepi32_pd(__W,__U,__A); 
+  // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> %{{.*}}, <2 x i32> <i32 0, i32 1>
+  // CHECK: sitofp <2 x i32> %{{.*}} to <2 x double>
+  // CHECK: select <2 x i1> {{.*}}, <2 x double> {{.*}}, <2 x double> {{.*}}
+  return _mm_mask_cvtepi32_pd(__W,__U,__A);
 }
 __m128d test_mm_maskz_cvtepi32_pd(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm_maskz_cvtepi32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.128
-  return _mm_maskz_cvtepi32_pd(__U,__A); 
+  // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> %{{.*}}, <2 x i32> <i32 0, i32 1>
+  // CHECK: sitofp <2 x i32> %{{.*}} to <2 x double>
+  // CHECK: select <2 x i1> {{.*}}, <2 x double> {{.*}}, <2 x double> {{.*}}
+  return _mm_maskz_cvtepi32_pd(__U,__A);
 }
 __m256d test_mm256_mask_cvtepi32_pd(__m256d __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm256_mask_cvtepi32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.256
-  return _mm256_mask_cvtepi32_pd(__W,__U,__A); 
+  // CHECK: sitofp <4 x i32> %{{.*}} to <4 x double>
+  // CHECK: select <4 x i1> {{.*}}, <4 x double> {{.*}}, <4 x double> {{.*}}
+  return _mm256_mask_cvtepi32_pd(__W,__U,__A);
 }
 __m256d test_mm256_maskz_cvtepi32_pd(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm256_maskz_cvtepi32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtdq2pd.256
-  return _mm256_maskz_cvtepi32_pd(__U,__A); 
+  // CHECK: sitofp <4 x i32> %{{.*}} to <4 x double>
+  // CHECK: select <4 x i1> {{.*}}, <4 x double> {{.*}}, <4 x double> {{.*}}
+  return _mm256_maskz_cvtepi32_pd(__U,__A);
 }
 __m128 test_mm_mask_cvtepi32_ps(__m128 __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm_mask_cvtepi32_ps
@@ -2017,33 +2023,40 @@
 }
 __m128d test_mm_cvtepu32_pd(__m128i __A) {
   // CHECK-LABEL: @test_mm_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.128
-  return _mm_cvtepu32_pd(__A); 
+  // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> %{{.*}}, <2 x i32> <i32 0, i32 1>
+  // CHECK: uitofp <2 x i32> %{{.*}} to <2 x double>
+  return _mm_cvtepu32_pd(__A);
 }
 __m128d test_mm_mask_cvtepu32_pd(__m128d __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm_mask_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.128
-  return _mm_mask_cvtepu32_pd(__W,__U,__A); 
+  // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> %{{.*}}, <2 x i32> <i32 0, i32 1>
+  // CHECK: uitofp <2 x i32> %{{.*}} to <2 x double>
+  // CHECK: select <2 x i1> {{.*}}, <2 x double> {{.*}}, <2 x double> {{.*}}
+  return _mm_mask_cvtepu32_pd(__W,__U,__A);
 }
 __m128d test_mm_maskz_cvtepu32_pd(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm_maskz_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.128
-  return _mm_maskz_cvtepu32_pd(__U,__A); 
+  // CHECK: shufflevector <4 x i32> %{{.*}}, <4 x i32> %{{.*}}, <2 x i32> <i32 0, i32 1>
+  // CHECK: uitofp <2 x i32> %{{.*}} to <2 x double>
+  // CHECK: select <2 x i1> {{.*}}, <2 x double> {{.*}}, <2 x double> {{.*}}
+  return _mm_maskz_cvtepu32_pd(__U,__A);
 }
 __m256d test_mm256_cvtepu32_pd(__m128i __A) {
   // CHECK-LABEL: @test_mm256_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.256
-  return _mm256_cvtepu32_pd(__A); 
+  // CHECK: uitofp <4 x i32> %{{.*}} to <4 x double>
+  return _mm256_cvtepu32_pd(__A);
 }
 __m256d test_mm256_mask_cvtepu32_pd(__m256d __W, __mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm256_mask_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.256
-  return _mm256_mask_cvtepu32_pd(__W,__U,__A); 
+  // CHECK: uitofp <4 x i32> %{{.*}} to <4 x double>
+  // CHECK: select <4 x i1> {{.*}}, <4 x double> {{.*}}, <4 x double> {{.*}}
+  return _mm256_mask_cvtepu32_pd(__W,__U,__A);
 }
 __m256d test_mm256_maskz_cvtepu32_pd(__mmask8 __U, __m128i __A) {
   // CHECK-LABEL: @test_mm256_maskz_cvtepu32_pd
-  // CHECK: @llvm.x86.avx512.mask.cvtudq2pd.256
-  return _mm256_maskz_cvtepu32_pd(__U,__A); 
+  // CHECK: uitofp <4 x i32> %{{.*}} to <4 x double>
+  // CHECK: select <4 x i1> {{.*}}, <4 x double> {{.*}}, <4 x double> {{.*}}
+  return _mm256_maskz_cvtepu32_pd(__U,__A);
 }
 __m128 test_mm_cvtepu32_ps(__m128i __A) {
   // CHECK-LABEL: @test_mm_cvtepu32_ps