diff --git a/clang/include/clang/Basic/BuiltinsX86.def b/clang/include/clang/Basic/BuiltinsX86.def
index 0fd3bab2d577..c153f6692dcf 100644
--- a/clang/include/clang/Basic/BuiltinsX86.def
+++ b/clang/include/clang/Basic/BuiltinsX86.def
@@ -2121,6 +2121,14 @@ TARGET_BUILTIN(__builtin_ia32_insertf64x2_256_mask, "V4dV4dV2dIiV4dUc","","avx51
 TARGET_BUILTIN(__builtin_ia32_inserti64x2_256_mask, "V4LLiV4LLiV2LLiIiV4LLiUc","","avx512dq,avx512vl")
 TARGET_BUILTIN(__builtin_ia32_insertf32x4_256_mask, "V8fV8fV4fIiV8fUc","","avx512vl")
 TARGET_BUILTIN(__builtin_ia32_inserti32x4_256_mask, "V8iV8iV4iIiV8iUc","","avx512vl")
+TARGET_BUILTIN(__builtin_ia32_getmantpd128_mask, "V2dV2diV2dUc","","avx512vl")
+TARGET_BUILTIN(__builtin_ia32_getmantpd256_mask, "V4dV4diV4dUc","","avx512vl")
+TARGET_BUILTIN(__builtin_ia32_getmantps128_mask, "V4fV4fiV4fUc","","avx512vl")
+TARGET_BUILTIN(__builtin_ia32_getmantps256_mask, "V8fV8fiV8fUc","","avx512vl")
+TARGET_BUILTIN(__builtin_ia32_getmantpd512_mask, "V8dV8diV8dUcIi","","avx512f")
+TARGET_BUILTIN(__builtin_ia32_getmantps512_mask, "V16fV16fiV16fUsIi","","avx512f")
+TARGET_BUILTIN(__builtin_ia32_getexppd512_mask, "V8dV8dV8dUcIi","","avx512f")
+TARGET_BUILTIN(__builtin_ia32_getexpps512_mask, "V16fV16fV16fUsIi","","avx512f")
 
 #undef BUILTIN
 #undef TARGET_BUILTIN
diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h
index 19115b74f964..65e7851e2fed 100644
--- a/clang/lib/Headers/avx512fintrin.h
+++ b/clang/lib/Headers/avx512fintrin.h
@@ -6148,6 +6148,179 @@ __builtin_ia32_inserti64x4_mask ((__v8di)( __A),\
                 (__mmask8)( __U));\
 })
 
+#define _mm512_getmant_round_pd( __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df) _mm512_undefined_pd (),\
+                 (__mmask8) -1,( __R));\
+})
+
+#define _mm512_mask_getmant_round_pd( __W, __U, __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df)( __W),(__mmask8)( __U),\
+                 ( __R));\
+})
+
+#define _mm512_maskz_getmant_round_pd( __U, __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df) _mm512_setzero_pd (),\
+                 (__mmask8)( __U),( __R));\
+})
+
+#define _mm512_getmant_pd( __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df) _mm512_setzero_pd (),\
+                 (__mmask8) -1, _MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_mask_getmant_pd( __W, __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df)( __W), (__mmask8)( __U), _MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_maskz_getmant_pd( __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd512_mask ((__v8df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v8df) _mm512_setzero_pd (),\
+                 (__mmask8)( __U), _MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_getmant_round_ps( __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v16sf) _mm512_undefined_ps (),\
+                 (__mmask16) -1,( __R));\
+})
+
+#define _mm512_mask_getmant_round_ps( __W, __U, __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v16sf)( __W),(__mmask16)( __U),\
+                 ( __R));\
+})
+
+#define _mm512_maskz_getmant_round_ps( __U, __A, __B, __C, __R) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v16sf) _mm512_setzero_ps (),\
+                 ( __U),( __R));\
+})
+
+#define _mm512_getmant_ps( __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v16sf) _mm512_undefined_ps (),\
+                 (__mmask16) -1, _MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_mask_getmant_ps( __W, __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v16sf)( __W),(__mmask16) ( __U),\
+                 _MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_maskz_getmant_ps( __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps512_mask ((__v16sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v16sf) _mm512_setzero_ps (),\
+                (__mmask16)( __U),_MM_FROUND_CUR_DIRECTION);\
+})
+
+#define _mm512_getexp_round_pd( __A, __R) __extension__ ({ \
+__builtin_ia32_getexppd512_mask ((__v8df)( __A),\
+                (__v8df) _mm512_undefined_pd (),\
+                (__mmask8) -1,( __R));\
+})
+
+#define _mm512_mask_getexp_round_pd( __W, __U, __A, __R) __extension__ ({ \
+__builtin_ia32_getexppd512_mask ((__v8df)( __A),\
+                (__v8df)( __W),\
+                (__mmask8)( __U),( __R));\
+})
+
+#define _mm512_maskz_getexp_round_pd( __U, __A, __R) __extension__ ({ \
+__builtin_ia32_getexppd512_mask ((__v8df)( __A),\
+                (__v8df) _mm512_setzero_pd (),\
+                (__mmask8)( __U),( __R));\
+})
+
+static __inline__ __m512d __DEFAULT_FN_ATTRS
+_mm512_getexp_pd (__m512d __A)
+{
+  return (__m512d) __builtin_ia32_getexppd512_mask ((__v8df) __A,
+                (__v8df) _mm512_undefined_pd (),
+                (__mmask8) -1,
+                _MM_FROUND_CUR_DIRECTION);
+}
+
+static __inline__ __m512d __DEFAULT_FN_ATTRS
+_mm512_mask_getexp_pd (__m512d __W, __mmask8 __U, __m512d __A)
+{
+  return (__m512d) __builtin_ia32_getexppd512_mask ((__v8df) __A,
+                (__v8df) __W,
+                (__mmask8) __U,
+                _MM_FROUND_CUR_DIRECTION);
+}
+
+static __inline__ __m512d __DEFAULT_FN_ATTRS
+_mm512_maskz_getexp_pd (__mmask8 __U, __m512d __A)
+{
+  return (__m512d) __builtin_ia32_getexppd512_mask ((__v8df) __A,
+                (__v8df) _mm512_setzero_pd (),
+                (__mmask8) __U,
+                _MM_FROUND_CUR_DIRECTION);
+}
+
+#define _mm512_getexp_round_ps( __A, __R) __extension__ ({ \
+__builtin_ia32_getexpps512_mask ((__v16sf)( __A),\
+               (__v16sf) _mm512_undefined_ps (),\
+               (__mmask16) -1,( __R));\
+})
+
+#define _mm512_mask_getexp_round_ps( __W, __U, __A, __R) __extension__ ({ \
+__builtin_ia32_getexpps512_mask ((__v16sf)( __A),\
+               (__v16sf)( __W),\
+               (__mmask16)( __U),( __R));\
+})
+
+#define _mm512_maskz_getexp_round_ps( __U, __A, __R) __extension__ ({ \
+__builtin_ia32_getexpps512_mask ((__v16sf)( __A),\
+               (__v16sf) _mm512_setzero_ps (),\
+               (__mmask16)( __U),( __R));\
+})
+
+static __inline__ __m512 __DEFAULT_FN_ATTRS
+_mm512_getexp_ps (__m512 __A)
+{
+  return (__m512) __builtin_ia32_getexpps512_mask ((__v16sf) __A,
+               (__v16sf) _mm512_undefined_ps (),
+               (__mmask16) -1,
+               _MM_FROUND_CUR_DIRECTION);
+}
+
+static __inline__ __m512 __DEFAULT_FN_ATTRS
+_mm512_mask_getexp_ps (__m512 __W, __mmask16 __U, __m512 __A)
+{
+  return (__m512) __builtin_ia32_getexpps512_mask ((__v16sf) __A,
+               (__v16sf) __W,
+               (__mmask16) __U,
+               _MM_FROUND_CUR_DIRECTION);
+}
+
+static __inline__ __m512 __DEFAULT_FN_ATTRS
+_mm512_maskz_getexp_ps (__mmask16 __U, __m512 __A)
+{
+  return (__m512) __builtin_ia32_getexpps512_mask ((__v16sf) __A,
+               (__v16sf) _mm512_setzero_ps (),
+               (__mmask16) __U,
+               _MM_FROUND_CUR_DIRECTION);
+}
+
 #undef __DEFAULT_FN_ATTRS
 
 #endif // __AVX512FINTRIN_H
diff --git a/clang/lib/Headers/avx512vlintrin.h b/clang/lib/Headers/avx512vlintrin.h
index 8934f33373d6..78b79a02d480 100644
--- a/clang/lib/Headers/avx512vlintrin.h
+++ b/clang/lib/Headers/avx512vlintrin.h
@@ -8894,6 +8894,90 @@ __builtin_ia32_inserti32x4_256_mask ((__v8si)( __A),\
                 (__mmask8) ( __U));\
 })
 
+#define _mm_getmant_pd( __A, __B, __C) __extension__({\
+__builtin_ia32_getmantpd128_mask ((__v2df) __A,\
+                 (__C << 2) | __B,\
+                 (__v2df) _mm_setzero_pd (),\
+                 (__mmask8) -1);\
+})
+
+#define _mm_mask_getmant_pd(  __W,  __U, __A, __B, __C) __extension__({\
+__builtin_ia32_getmantpd128_mask ((__v2df) __A,\
+                 (__C << 2) | __B,\
+                 (__v2df) __W,\
+                 (__mmask8) __U);\
+})
+
+#define _mm_maskz_getmant_pd( __U, __A, __B, __C) __extension__({\
+__builtin_ia32_getmantpd128_mask ((__v2df) __A,\
+                 (__C << 2) | __B,\
+                 (__v2df) _mm_setzero_pd (),\
+                 (__mmask8) __U);\
+})
+
+#define _mm256_getmant_pd( __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd256_mask ((__v4df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v4df) _mm256_setzero_pd (),\
+                 (__mmask8) -1);\
+})
+
+#define _mm256_mask_getmant_pd( __W, __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd256_mask ((__v4df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v4df)( __W),\
+                 (__mmask8)( __U));\
+})
+
+#define _mm256_maskz_getmant_pd( __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantpd256_mask ((__v4df)( __A),\
+                 (__C << 2) |( __B),\
+                 (__v4df) _mm256_setzero_pd (),\
+                 (__mmask8)( __U));\
+})
+
+#define _mm_getmant_ps( __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps128_mask ((__v4sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v4sf) _mm_setzero_ps (),\
+                (__mmask8) -1);\
+})
+
+#define _mm_mask_getmant_ps( __W, __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps128_mask ((__v4sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v4sf)( __W),\
+                (__mmask8)( __U));\
+})
+
+#define _mm_maskz_getmant_ps( __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps128_mask ((__v4sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v4sf) _mm_setzero_ps (),\
+                (__mmask8)( __U));\
+})
+
+#define _mm256_getmant_ps( __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps256_mask ((__v8sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v8sf) _mm256_setzero_ps (),\
+                (__mmask8) -1);\
+})
+
+#define _mm256_mask_getmant_ps( __W, __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps256_mask ((__v8sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v8sf)( __W),\
+                (__mmask8)( __U));\
+})
+
+#define _mm256_maskz_getmant_ps( __U, __A, __B, __C) __extension__ ({ \
+__builtin_ia32_getmantps256_mask ((__v8sf)( __A),\
+                (__C << 2) |( __B),\
+                (__v8sf) _mm256_setzero_ps (),\
+                (__mmask8)( __U));\
+})
+
 #undef __DEFAULT_FN_ATTRS
 #undef __DEFAULT_FN_ATTRS_BOTH
 
diff --git a/clang/test/CodeGen/avx512f-builtins.c b/clang/test/CodeGen/avx512f-builtins.c
index fcda48bd4b48..dc41309a6bb3 100644
--- a/clang/test/CodeGen/avx512f-builtins.c
+++ b/clang/test/CodeGen/avx512f-builtins.c
@@ -4131,3 +4131,147 @@ __m512i test_mm512_maskz_inserti64x4(__mmask8 __U, __m512i __A, __m256i __B) {
   // CHECK: @llvm.x86.avx512.mask.inserti64x4
   return _mm512_maskz_inserti64x4(__U, __A, __B, 1); 
 }
+
+__m512d test_mm512_getmant_round_pd(__m512d __A) {
+  // CHECK-LABEL: @test_mm512_getmant_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_getmant_round_pd(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_mask_getmant_round_pd(__m512d __W, __mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_mask_getmant_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_mask_getmant_round_pd(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_maskz_getmant_round_pd(__mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getmant_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_maskz_getmant_round_pd(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_getmant_pd(__m512d __A) {
+  // CHECK-LABEL: @test_mm512_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_getmant_pd(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512d test_mm512_mask_getmant_pd(__m512d __W, __mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_mask_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_mask_getmant_pd(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512d test_mm512_maskz_getmant_pd(__mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.512
+  return _mm512_maskz_getmant_pd(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512 test_mm512_getmant_round_ps(__m512 __A) {
+  // CHECK-LABEL: @test_mm512_getmant_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_getmant_round_ps(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_mask_getmant_round_ps(__m512 __W, __mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_mask_getmant_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_mask_getmant_round_ps(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_maskz_getmant_round_ps(__mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getmant_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_maskz_getmant_round_ps(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_getmant_ps(__m512 __A) {
+  // CHECK-LABEL: @test_mm512_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_getmant_ps(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512 test_mm512_mask_getmant_ps(__m512 __W, __mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_mask_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_mask_getmant_ps(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512 test_mm512_maskz_getmant_ps(__mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.512
+  return _mm512_maskz_getmant_ps(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m512d test_mm512_getexp_round_pd(__m512d __A) {
+  // CHECK-LABEL: @test_mm512_getexp_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_getexp_round_pd(__A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_mask_getexp_round_pd(__m512d __W, __mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_mask_getexp_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_mask_getexp_round_pd(__W, __U, __A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_maskz_getexp_round_pd(__mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getexp_round_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_maskz_getexp_round_pd(__U, __A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512d test_mm512_getexp_pd(__m512d __A) {
+  // CHECK-LABEL: @test_mm512_getexp_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_getexp_pd(__A); 
+}
+
+__m512d test_mm512_mask_getexp_pd(__m512d __W, __mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_mask_getexp_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_mask_getexp_pd(__W, __U, __A); 
+}
+
+__m512d test_mm512_maskz_getexp_pd(__mmask8 __U, __m512d __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getexp_pd
+  // CHECK: @llvm.x86.avx512.mask.getexp.pd.512
+  return _mm512_maskz_getexp_pd(__U, __A); 
+}
+
+__m512 test_mm512_getexp_round_ps(__m512 __A) {
+  // CHECK-LABEL: @test_mm512_getexp_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_getexp_round_ps(__A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_mask_getexp_round_ps(__m512 __W, __mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_mask_getexp_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_mask_getexp_round_ps(__W, __U, __A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_maskz_getexp_round_ps(__mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getexp_round_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_maskz_getexp_round_ps(__U, __A, _MM_FROUND_CUR_DIRECTION); 
+}
+
+__m512 test_mm512_getexp_ps(__m512 __A) {
+  // CHECK-LABEL: @test_mm512_getexp_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_getexp_ps(__A); 
+}
+
+__m512 test_mm512_mask_getexp_ps(__m512 __W, __mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_mask_getexp_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_mask_getexp_ps(__W, __U, __A); 
+}
+
+__m512 test_mm512_maskz_getexp_ps(__mmask16 __U, __m512 __A) {
+  // CHECK-LABEL: @test_mm512_maskz_getexp_ps
+  // CHECK: @llvm.x86.avx512.mask.getexp.ps.512
+  return _mm512_maskz_getexp_ps(__U, __A); 
+}
diff --git a/clang/test/CodeGen/avx512vl-builtins.c b/clang/test/CodeGen/avx512vl-builtins.c
index 46487a668264..587c7d2aec82 100644
--- a/clang/test/CodeGen/avx512vl-builtins.c
+++ b/clang/test/CodeGen/avx512vl-builtins.c
@@ -6190,3 +6190,75 @@ __m256i test_mm256_maskz_inserti32x4(__mmask8 __U, __m256i __A, __m128i __B) {
   // CHECK: @llvm.x86.avx512.mask.inserti32x4
   return _mm256_maskz_inserti32x4(__U, __A, __B, 1); 
 }
+
+__m128d test_mm_getmant_pd(__m128d __A) {
+  // CHECK-LABEL: @test_mm_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.128
+  return _mm_getmant_pd(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m128d test_mm_mask_getmant_pd(__m128d __W, __mmask8 __U, __m128d __A) {
+  // CHECK-LABEL: @test_mm_mask_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.128
+  return _mm_mask_getmant_pd(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m128d test_mm_maskz_getmant_pd(__mmask8 __U, __m128d __A) {
+  // CHECK-LABEL: @test_mm_maskz_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.128
+  return _mm_maskz_getmant_pd(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256d test_mm256_getmant_pd(__m256d __A) {
+  // CHECK-LABEL: @test_mm256_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.256
+  return _mm256_getmant_pd(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256d test_mm256_mask_getmant_pd(__m256d __W, __mmask8 __U, __m256d __A) {
+  // CHECK-LABEL: @test_mm256_mask_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.256
+  return _mm256_mask_getmant_pd(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256d test_mm256_maskz_getmant_pd(__mmask8 __U, __m256d __A) {
+  // CHECK-LABEL: @test_mm256_maskz_getmant_pd
+  // CHECK: @llvm.x86.avx512.mask.getmant.pd.256
+  return _mm256_maskz_getmant_pd(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m128 test_mm_getmant_ps(__m128 __A) {
+  // CHECK-LABEL: @test_mm_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.128
+  return _mm_getmant_ps(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m128 test_mm_mask_getmant_ps(__m128 __W, __mmask8 __U, __m128 __A) {
+  // CHECK-LABEL: @test_mm_mask_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.128
+  return _mm_mask_getmant_ps(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m128 test_mm_maskz_getmant_ps(__mmask8 __U, __m128 __A) {
+  // CHECK-LABEL: @test_mm_maskz_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.128
+  return _mm_maskz_getmant_ps(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256 test_mm256_getmant_ps(__m256 __A) {
+  // CHECK-LABEL: @test_mm256_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.256
+  return _mm256_getmant_ps(__A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256 test_mm256_mask_getmant_ps(__m256 __W, __mmask8 __U, __m256 __A) {
+  // CHECK-LABEL: @test_mm256_mask_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.256
+  return _mm256_mask_getmant_ps(__W, __U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}
+
+__m256 test_mm256_maskz_getmant_ps(__mmask8 __U, __m256 __A) {
+  // CHECK-LABEL: @test_mm256_maskz_getmant_ps
+  // CHECK: @llvm.x86.avx512.mask.getmant.ps.256
+  return _mm256_maskz_getmant_ps(__U, __A,_MM_MANT_NORM_p5_2, _MM_MANT_SIGN_nan); 
+}