Index: docs/ClangCommandLineReference.rst =================================================================== --- docs/ClangCommandLineReference.rst +++ docs/ClangCommandLineReference.rst @@ -2639,6 +2639,8 @@ .. option:: -mavx512vnni, -mno-avx512vnni +.. option:: -mavx512vp2intersect, -mno-avx512vp2intersect + .. option:: -mavx512vpopcntdq, -mno-avx512vpopcntdq .. option:: -mbmi, -mno-bmi Index: include/clang/Basic/BuiltinsX86.def =================================================================== --- include/clang/Basic/BuiltinsX86.def +++ include/clang/Basic/BuiltinsX86.def @@ -1840,6 +1840,12 @@ TARGET_BUILTIN(__builtin_ia32_dpbf16ps_128, "V4fV4fV4iV4i", "ncV:128:", "avx512bf16,avx512vl") TARGET_BUILTIN(__builtin_ia32_dpbf16ps_256, "V8fV8fV8iV8i", "ncV:256:", "avx512bf16,avx512vl") TARGET_BUILTIN(__builtin_ia32_dpbf16ps_512, "V16fV16fV16iV16i", "ncV:512:", "avx512bf16") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_q_512, "vV8LLiV8LLiUc*Uc*", "nV:512:", "avx512vp2intersect") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_q_256, "vV4LLiV4LLiUc*Uc*", "nV:256:", "avx512vp2intersect,avx512vl") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_q_128, "vV2LLiV2LLiUc*Uc*", "nV:128:", "avx512vp2intersect,avx512vl") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_d_512, "vV16iV16iUs*Us*", "nV:512:", "avx512vp2intersect") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_d_256, "vV8iV8iUc*Uc*", "nV:256:", "avx512vp2intersect,avx512vl") +TARGET_BUILTIN(__builtin_ia32_vp2intersect_d_128, "vV4iV4iUc*Uc*", "nV:128:", "avx512vp2intersect,avx512vl") // generic select intrinsics TARGET_BUILTIN(__builtin_ia32_selectb_128, "V16cUsV16cV16c", "ncV:128:", "avx512bw,avx512vl") Index: include/clang/Driver/Options.td =================================================================== --- include/clang/Driver/Options.td +++ include/clang/Driver/Options.td @@ -2890,6 +2890,8 @@ def mno_avx512vnni : Flag<["-"], "mno-avx512vnni">, Group; def mavx512vpopcntdq : Flag<["-"], "mavx512vpopcntdq">, Group; def mno_avx512vpopcntdq : Flag<["-"], "mno-avx512vpopcntdq">, Group; +def mavx512vp2intersect : Flag<["-"], "mavx512vp2intersect">, Group; +def mno_avx512vp2intersect : Flag<["-"], "mno-avx512vp2intersect">, Group; def madx : Flag<["-"], "madx">, Group; def mno_adx : Flag<["-"], "mno-adx">, Group; def maes : Flag<["-"], "maes">, Group; Index: lib/Basic/Targets/X86.h =================================================================== --- lib/Basic/Targets/X86.h +++ lib/Basic/Targets/X86.h @@ -78,6 +78,7 @@ bool HasAVX512VBMI = false; bool HasAVX512VBMI2 = false; bool HasAVX512IFMA = false; + bool HasAVX512VP2INTERSECT = false; bool HasSHA = false; bool HasMPX = false; bool HasSHSTK = false; Index: lib/Basic/Targets/X86.cpp =================================================================== --- lib/Basic/Targets/X86.cpp +++ lib/Basic/Targets/X86.cpp @@ -522,6 +522,7 @@ Features["avx512bitalg"] = Features["avx512vnni"] = Features["avx512vbmi2"] = false; Features["avx512bf16"] = false; + Features["avx512vp2intersect"] = false; break; } } @@ -653,7 +654,7 @@ Name == "avx512dq" || Name == "avx512bw" || Name == "avx512vl" || Name == "avx512vbmi" || Name == "avx512ifma" || Name == "avx512vpopcntdq" || Name == "avx512bitalg" || - Name == "avx512bf16" || + Name == "avx512vp2intersect" || Name == "avx512bf16" || Name == "avx512vnni" || Name == "avx512vbmi2") { if (Enabled) setSSELevel(Features, AVX512F, Enabled); @@ -776,6 +777,8 @@ HasAVX512VBMI2 = true; } else if (Feature == "+avx512ifma") { HasAVX512IFMA = true; + } else if (Feature == "+avx512vp2intersect") { + HasAVX512VP2INTERSECT = true; } else if (Feature == "+sha") { HasSHA = true; } else if (Feature == "+mpx") { @@ -1168,7 +1171,8 @@ Builder.defineMacro("__AVX512VBMI2__"); if (HasAVX512IFMA) Builder.defineMacro("__AVX512IFMA__"); - + if (HasAVX512VP2INTERSECT) + Builder.defineMacro("__AVX512VP2INTERSECT__"); if (HasSHA) Builder.defineMacro("__SHA__"); @@ -1324,6 +1328,7 @@ .Case("avx512vbmi", true) .Case("avx512vbmi2", true) .Case("avx512ifma", true) + .Case("avx512vp2intersect", true) .Case("bmi", true) .Case("bmi2", true) .Case("cldemote", true) @@ -1403,6 +1408,7 @@ .Case("avx512vbmi", HasAVX512VBMI) .Case("avx512vbmi2", HasAVX512VBMI2) .Case("avx512ifma", HasAVX512IFMA) + .Case("avx512vp2intersect", HasAVX512VP2INTERSECT) .Case("bmi", HasBMI) .Case("bmi2", HasBMI2) .Case("cldemote", HasCLDEMOTE) Index: lib/CodeGen/CGBuiltin.cpp =================================================================== --- lib/CodeGen/CGBuiltin.cpp +++ lib/CodeGen/CGBuiltin.cpp @@ -11697,6 +11697,48 @@ return EmitX86MaskedCompareResult(*this, Fpclass, NumElts, MaskIn); } + case X86::BI__builtin_ia32_vp2intersect_q_512: + case X86::BI__builtin_ia32_vp2intersect_q_256: + case X86::BI__builtin_ia32_vp2intersect_q_128: + case X86::BI__builtin_ia32_vp2intersect_d_512: + case X86::BI__builtin_ia32_vp2intersect_d_256: + case X86::BI__builtin_ia32_vp2intersect_d_128: { + unsigned NumElts = Ops[0]->getType()->getVectorNumElements(); + Intrinsic::ID ID; + + switch (BuiltinID) { + default: llvm_unreachable("Unsupported intrinsic!"); + case X86::BI__builtin_ia32_vp2intersect_q_512: + ID = Intrinsic::x86_avx512_vp2intersect_q_512; + break; + case X86::BI__builtin_ia32_vp2intersect_q_256: + ID = Intrinsic::x86_avx512_vp2intersect_q_256; + break; + case X86::BI__builtin_ia32_vp2intersect_q_128: + ID = Intrinsic::x86_avx512_vp2intersect_q_128; + break; + case X86::BI__builtin_ia32_vp2intersect_d_512: + ID = Intrinsic::x86_avx512_vp2intersect_d_512; + break; + case X86::BI__builtin_ia32_vp2intersect_d_256: + ID = Intrinsic::x86_avx512_vp2intersect_d_256; + break; + case X86::BI__builtin_ia32_vp2intersect_d_128: + ID = Intrinsic::x86_avx512_vp2intersect_d_128; + break; + } + + Value *Call = Builder.CreateCall(CGM.getIntrinsic(ID), {Ops[0], Ops[1]}); + Value *Result = Builder.CreateExtractValue(Call, 0); + Result = EmitX86MaskedCompareResult(*this, Result, NumElts, nullptr); + Value *Store = Builder.CreateDefaultAlignedStore(Result, Ops[2]); + + Result = Builder.CreateExtractValue(Call, 1); + Result = EmitX86MaskedCompareResult(*this, Result, NumElts, nullptr); + Store = Builder.CreateDefaultAlignedStore(Result, Ops[3]); + return Store; + } + case X86::BI__builtin_ia32_vpmultishiftqb128: case X86::BI__builtin_ia32_vpmultishiftqb256: case X86::BI__builtin_ia32_vpmultishiftqb512: { Index: lib/Headers/CMakeLists.txt =================================================================== --- lib/Headers/CMakeLists.txt +++ lib/Headers/CMakeLists.txt @@ -27,6 +27,8 @@ avx512vlcdintrin.h avx512vldqintrin.h avx512vlintrin.h + avx512vp2intersectintrin.h + avx512vlvp2intersectintrin.h avx512vpopcntdqvlintrin.h avx512vnniintrin.h avx512vlvnniintrin.h Index: lib/Headers/avx512vlvp2intersectintrin.h =================================================================== --- /dev/null +++ lib/Headers/avx512vlvp2intersectintrin.h @@ -0,0 +1,61 @@ +/*===------ avx512vlvp2intersectintrin.h - VL VP2INTERSECT intrinsics ------=== + * + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + *===-----------------------------------------------------------------------=== + */ +#ifndef __IMMINTRIN_H +#error "Never use directly; include instead." +#endif + +#ifndef _AVX512VLVP2INTERSECT_H +#define _AVX512VLVP2INTERSECT_H + +#define __DEFAULT_FN_ATTRS128 \ + __attribute__((__always_inline__, __nodebug__, __target__("avx512vl,avx512vp2intrin"), \ + __min_vector_width__(128))) + +#define __DEFAULT_FN_ATTRS256 \ + __attribute__((__always_inline__, __nodebug__, __target__("avx512vl,avx512vp2intrin"), \ + __min_vector_width__(256))) + +static __inline__ void __DEFAULT_FN_ATTRS256 +_mm256_2intersect_epi32(__m256i __a, __m256i __b, __mmask8 *__m0, __mmask8 *__m1) { + __builtin_ia32_vp2intersect_d_256((__v8si)__a, (__v8si)__b, __m0, __m1); +} + +static __inline__ void __DEFAULT_FN_ATTRS256 +_mm256_2intersect_epi64(__m256i __a, __m256i __b, __mmask8 *__m0, __mmask8 *__m1) { + __builtin_ia32_vp2intersect_q_256((__v4di)__a, (__v4di)__b, __m0, __m1); +} + +static __inline__ void __DEFAULT_FN_ATTRS128 +_mm_2intersect_epi32(__m128i __a, __m128i __b, __mmask8 *__m0, __mmask8 *__m1) { + __builtin_ia32_vp2intersect_d_128((__v4si)__a, (__v4si)__b, __m0, __m1); +} + +static __inline__ void __DEFAULT_FN_ATTRS128 +_mm_2intersect_epi64(__m128i __a, __m128i __b, __mmask8 *__m0, __mmask8 *__m1) { + __builtin_ia32_vp2intersect_q_128((__v2di)__a, (__v2di)__b, __m0, __m1); +} + +#undef __DEFAULT_FN_ATTRS + +#endif Index: lib/Headers/avx512vp2intersectintrin.h =================================================================== --- /dev/null +++ lib/Headers/avx512vp2intersectintrin.h @@ -0,0 +1,47 @@ +/*===------- avx512vpintersectintrin.h - VP2INTERSECT intrinsics ------------=== + * + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + *===-----------------------------------------------------------------------=== + */ +#ifndef __IMMINTRIN_H +#error "Never use directly; include instead." +#endif + +#ifndef _AVX512VP2INTERSECT_H +#define _AVX512VP2INTERSECT_H + +#define __DEFAULT_FN_ATTRS \ + __attribute__((__always_inline__, __nodebug__, __target__("avx512vp2intrin"), \ + __min_vector_width__(512))) + +static __inline__ void __DEFAULT_FN_ATTRS +_mm512_2intersect_epi32(__m512i __a, __m512i __b, __mmask16 *__m0, __mmask16 *__m1) { + __builtin_ia32_vp2intersect_d_512((__v16si)__a, (__v16si)__b, __m0, __m1); +} + +static __inline__ void __DEFAULT_FN_ATTRS +_mm512_2intersect_epi64(__m512i __a, __m512i __b, __mmask8 *__m0, __mmask8 *__m1) { + __builtin_ia32_vp2intersect_q_512((__v8di)__a, (__v8di)__b, __m0, __m1); +} + +#undef __DEFAULT_FN_ATTRS + +#endif Index: lib/Headers/immintrin.h =================================================================== --- lib/Headers/immintrin.h +++ lib/Headers/immintrin.h @@ -421,6 +421,16 @@ #include #endif +#if !defined(_MSC_VER) || __has_feature(modules) || \ + defined(__AVX512VP2INTERSECT__) +#include +#endif + +#if !defined(_MSC_VER) || __has_feature(modules) || \ + (defined(__AVX512VL__) && defined(__AVX512VP2INTERSECT__)) +#include +#endif + #if defined(_MSC_VER) && __has_extension(gnu_asm) /* Define the default attributes for these intrinsics */ #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) Index: test/CodeGen/attr-target-x86.c =================================================================== --- test/CodeGen/attr-target-x86.c +++ test/CodeGen/attr-target-x86.c @@ -50,9 +50,9 @@ // CHECK: use_before_def{{.*}} #7 // CHECK: #0 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87" // CHECK: #1 = {{.*}}"target-cpu"="ivybridge" "target-features"="+avx,+cx16,+cx8,+f16c,+fsgsbase,+fxsr,+mmx,+pclmul,+popcnt,+rdrnd,+sahf,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt" -// CHECK: #2 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87,-aes,-avx,-avx2,-avx512bf16,-avx512bitalg,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512ifma,-avx512pf,-avx512vbmi,-avx512vbmi2,-avx512vl,-avx512vnni,-avx512vpopcntdq,-f16c,-fma,-fma4,-gfni,-pclmul,-sha,-sse2,-sse3,-sse4.1,-sse4.2,-sse4a,-ssse3,-vaes,-vpclmulqdq,-xop,-xsave,-xsaveopt" +// CHECK: #2 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87,-aes,-avx,-avx2,-avx512bf16,-avx512bitalg,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512ifma,-avx512pf,-avx512vbmi,-avx512vbmi2,-avx512vl,-avx512vnni,-avx512vp2intersect,-avx512vpopcntdq,-f16c,-fma,-fma4,-gfni,-pclmul,-sha,-sse2,-sse3,-sse4.1,-sse4.2,-sse4a,-ssse3,-vaes,-vpclmulqdq,-xop,-xsave,-xsaveopt" // CHECK: #3 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+mmx,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87" -// CHECK: #4 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87,-avx,-avx2,-avx512bf16,-avx512bitalg,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512ifma,-avx512pf,-avx512vbmi,-avx512vbmi2,-avx512vl,-avx512vnni,-avx512vpopcntdq,-f16c,-fma,-fma4,-sse4.1,-sse4.2,-vaes,-vpclmulqdq,-xop,-xsave,-xsaveopt" +// CHECK: #4 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87,-avx,-avx2,-avx512bf16,-avx512bitalg,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512ifma,-avx512pf,-avx512vbmi,-avx512vbmi2,-avx512vl,-avx512vnni,-avx512vp2intersect,-avx512vpopcntdq,-f16c,-fma,-fma4,-sse4.1,-sse4.2,-vaes,-vpclmulqdq,-xop,-xsave,-xsaveopt" // CHECK: #5 = {{.*}}"target-cpu"="ivybridge" "target-features"="+avx,+cx16,+cx8,+f16c,+fsgsbase,+fxsr,+mmx,+pclmul,+popcnt,+rdrnd,+sahf,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave,+xsaveopt,-aes,-vaes" // CHECK: #6 = {{.*}}"target-cpu"="i686" "target-features"="+cx8,+x87,-3dnow,-3dnowa,-mmx" // CHECK: #7 = {{.*}}"target-cpu"="lakemont" "target-features"="+cx8,+mmx" Index: test/CodeGen/intel-avx512vlvp2intersect.c =================================================================== --- /dev/null +++ test/CodeGen/intel-avx512vlvp2intersect.c @@ -0,0 +1,36 @@ +// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -target-feature +avx512vp2intersect -target-feature +avx512vl -emit-llvm -o - -Wall -Werror | FileCheck %s +// RUN: %clang_cc1 %s -ffreestanding -triple=i386-unknown-unknown -target-feature +avx512vp2intersect -target-feature +avx512vl -emit-llvm -o - -Wall -Werror | FileCheck %s + +#include + +void test_mm256_2intersect_epi32(__m256i a, __m256i b, __mmask8 *m0, __mmask8 *m1) { +// CHECK-LABEL: test_mm256_2intersect_epi32 +// CHECK: call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.d.256(<8 x i32> %{{.*}}, <8 x i32> %{{.*}}) +// CHECK: extractvalue { <8 x i1>, <8 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <8 x i1>, <8 x i1> } %{{.*}}, 1 + _mm256_2intersect_epi32(a, b, m0, m1); +} + +void test_mm256_2intersect_epi64(__m256i a, __m256i b, __mmask8 *m0, __mmask8 *m1) { +// CHECK-LABEL: test_mm256_2intersect_epi64 +// CHECK: call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.q.256(<4 x i64> %{{.*}}, <4 x i64> %{{.*}}) +// CHECK: extractvalue { <4 x i1>, <4 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <4 x i1>, <4 x i1> } %{{.*}}, 1 + _mm256_2intersect_epi64(a, b, m0, m1); +} + +void test_mm_2intersect_epi32(__m128i a, __m128i b, __mmask8 *m0, __mmask8 *m1) { +// CHECK-LABEL: test_mm_2intersect_epi32 +// CHECK: call { <4 x i1>, <4 x i1> } @llvm.x86.avx512.vp2intersect.d.128(<4 x i32> %{{.*}}, <4 x i32> %{{.*}}) +// CHECK: extractvalue { <4 x i1>, <4 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <4 x i1>, <4 x i1> } %{{.*}}, 1 + _mm_2intersect_epi32(a, b, m0, m1); +} + +void test_mm_2intersect_epi64(__m128i a, __m128i b, __mmask8 *m0, __mmask8 *m1) { +// CHECK-LABEL: test_mm_2intersect_epi64 +// CHECK: call { <2 x i1>, <2 x i1> } @llvm.x86.avx512.vp2intersect.q.128(<2 x i64> %{{.*}}, <2 x i64> %{{.*}}) +// CHECK: extractvalue { <2 x i1>, <2 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <2 x i1>, <2 x i1> } %{{.*}}, 1 + _mm_2intersect_epi64(a, b, m0, m1); +} Index: test/CodeGen/intel-avx512vp2intersect.c =================================================================== --- /dev/null +++ test/CodeGen/intel-avx512vp2intersect.c @@ -0,0 +1,20 @@ +// RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown -target-feature +avx512vp2intersect -emit-llvm -o - -Wall -Werror | FileCheck %s +// RUN: %clang_cc1 %s -ffreestanding -triple=i386-unknown-unknown -target-feature +avx512vp2intersect -emit-llvm -o - -Wall -Werror | FileCheck %s + +#include + +void test_mm512_2intersect_epi32(__m512i a, __m512i b, __mmask16 *m0, __mmask16 *m1) { +// CHECK-LABEL: test_mm512_2intersect_epi32 +// CHECK: call { <16 x i1>, <16 x i1> } @llvm.x86.avx512.vp2intersect.d.512(<16 x i32> %{{.*}}, <16 x i32> %{{.*}}) +// CHECK: extractvalue { <16 x i1>, <16 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <16 x i1>, <16 x i1> } %{{.*}}, 1 + _mm512_2intersect_epi32(a, b, m0, m1); +} + +void test_mm512_2intersect_epi64(__m512i a, __m512i b, __mmask8 *m0, __mmask8 *m1) { +// CHECK-LABEL: test_mm512_2intersect_epi64 +// CHECK: call { <8 x i1>, <8 x i1> } @llvm.x86.avx512.vp2intersect.q.512(<8 x i64> %{{.*}}, <8 x i64> %{{.*}}) +// CHECK: extractvalue { <8 x i1>, <8 x i1> } %{{.*}}, 0 +// CHECK: extractvalue { <8 x i1>, <8 x i1> } %{{.*}}, 1 + _mm512_2intersect_epi64(a, b, m0, m1); +} Index: test/Driver/x86-target-features.c =================================================================== --- test/Driver/x86-target-features.c +++ test/Driver/x86-target-features.c @@ -125,6 +125,11 @@ // VBMI2: "-target-feature" "+avx512vbmi2" // NO-VBMI2: "-target-feature" "-avx512vbmi2" +// RUN: %clang -target i386-linux-gnu -mavx512vp2intersect %s -### -o %t.o 2>&1 | FileCheck -check-prefix=VP2INTERSECT %s +// RUN: %clang -target i386-linux-gnu -mno-avx512vp2intersect %s -### -o %t.o 2>&1 | FileCheck -check-prefix=NO-VP2INTERSECT %s +// VP2INTERSECT: "-target-feature" "+avx512vp2intersect" +// NO-VP2INTERSECT: "-target-feature" "-avx512vp2intersect" + // RUN: %clang -target i386-unknown-linux-gnu -march=i386 -mrdpid %s -### -o %t.o 2>&1 | FileCheck -check-prefix=RDPID %s // RUN: %clang -target i386-unknown-linux-gnu -march=i386 -mno-rdpid %s -### -o %t.o 2>&1 | FileCheck -check-prefix=NO-RDPID %s // RDPID: "-target-feature" "+rdpid" Index: test/Preprocessor/x86_target_features.c =================================================================== --- test/Preprocessor/x86_target_features.c +++ test/Preprocessor/x86_target_features.c @@ -458,3 +458,13 @@ // AVX512BF16_NOAVX512VL: #define __AVX512BF16__ 1 +// RUN: %clang -target i386-unknown-linux-gnu -march=i386 -mavx512vp2intersect -x c -E -dM -o - %s | FileCheck -check-prefix=VP2INTERSECT %s + +// VP2INTERSECT: #define __AVX512F__ 1 +// VP2INTERSECT: #define __AVX512VP2INTERSECT__ 1 + +// RUN: %clang -target i386-unknown-linux-gnu -march=i386 -mno-avx512vp2intersect -x c -E -dM -o - %s | FileCheck -check-prefix=NOVP2INTERSECT %s +// RUN: %clang -target i386-unknown-linux-gnu -march=i386 -mavx512vp2intersect -mno-avx512f -x c -E -dM -o - %s | FileCheck -check-prefix=NOVP2INTERSECT %s + +// NOVP2INTERSECT-NOT: #define __AVX512VP2INTERSECT__ 1 +