llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-backend-x86 Author: Muhammad Abdul (0xzre) <details> <summary>Changes</summary> Resolves https://github.com/llvm/llvm-project/issues/166975 --- Full diff: https://github.com/llvm/llvm-project/pull/169895.diff 9 Files Affected: - (modified) clang/include/clang/Basic/BuiltinsX86.td (+3-3) - (modified) clang/lib/AST/ByteCode/InterpBuiltin.cpp (+7) - (modified) clang/lib/AST/ExprConstant.cpp (+10) - (modified) clang/lib/Headers/avx512bwintrin.h (+4-4) - (modified) clang/lib/Headers/avx512dqintrin.h (+2-2) - (modified) clang/lib/Headers/avx512fintrin.h (+2-2) - (modified) clang/test/CodeGen/X86/avx512bw-builtins.c (+8) - (modified) clang/test/CodeGen/X86/avx512dq-builtins.c (+4) - (modified) clang/test/CodeGen/X86/avx512f-builtins.c (+4) ``````````diff diff --git a/clang/include/clang/Basic/BuiltinsX86.td b/clang/include/clang/Basic/BuiltinsX86.td index 98cea35beb0ea..36670a346a4ad 100644 --- a/clang/include/clang/Basic/BuiltinsX86.td +++ b/clang/include/clang/Basic/BuiltinsX86.td @@ -3160,15 +3160,15 @@ let Features = "avx512bw", Attributes = [NoThrow, Const] in { def kshiftridi : X86Builtin<"unsigned long long int(unsigned long long int, _Constant unsigned int)">; } -let Features = "avx512dq", Attributes = [NoThrow, Const] in { +let Features = "avx512dq", Attributes = [NoThrow, Const, Constexpr] in { def kmovb : X86Builtin<"unsigned char(unsigned char)">; } -let Features = "avx512f", Attributes = [NoThrow, Const] in { +let Features = "avx512f", Attributes = [NoThrow, Const, Constexpr] in { def kmovw : X86Builtin<"unsigned short(unsigned short)">; } -let Features = "avx512bw", Attributes = [NoThrow, Const] in { +let Features = "avx512bw", Attributes = [NoThrow, Const, Constexpr] in { def kmovd : X86Builtin<"unsigned int(unsigned int)">; def kmovq : X86Builtin<"unsigned long long int(unsigned long long int)">; } diff --git a/clang/lib/AST/ByteCode/InterpBuiltin.cpp b/clang/lib/AST/ByteCode/InterpBuiltin.cpp index d21f42d94d3a5..e1beca9cd7ee4 100644 --- a/clang/lib/AST/ByteCode/InterpBuiltin.cpp +++ b/clang/lib/AST/ByteCode/InterpBuiltin.cpp @@ -5019,6 +5019,13 @@ bool InterpretBuiltin(InterpState &S, CodePtr OpPC, const CallExpr *Call, S, OpPC, Call, [](const APSInt &LHS, const APSInt &RHS) { return LHS + RHS; }); + case X86::BI__builtin_ia32_kmovb: + case X86::BI__builtin_ia32_kmovw: + case X86::BI__builtin_ia32_kmovd: + case X86::BI__builtin_ia32_kmovq: + return interp__builtin_elementwise_int_unaryop( + S, OpPC, Call, [](const APSInt &Src) { return Src; }); + case X86::BI__builtin_ia32_kunpckhi: case X86::BI__builtin_ia32_kunpckdi: case X86::BI__builtin_ia32_kunpcksi: diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp index 7b9380de6834d..c48ed9bad03fd 100644 --- a/clang/lib/AST/ExprConstant.cpp +++ b/clang/lib/AST/ExprConstant.cpp @@ -16900,6 +16900,16 @@ bool IntExprEvaluator::VisitBuiltinCallExpr(const CallExpr *E, [](const APSInt &LHS, const APSInt &RHS) { return LHS + RHS; }); } + case X86::BI__builtin_ia32_kmovb: + case X86::BI__builtin_ia32_kmovw: + case X86::BI__builtin_ia32_kmovd: + case X86::BI__builtin_ia32_kmovq: { + APSInt Val; + if (!EvaluateInteger(E->getArg(0), Val, Info)) + return false; + return Success(Val, E); + } + case clang::X86::BI__builtin_ia32_vec_ext_v4hi: case clang::X86::BI__builtin_ia32_vec_ext_v16qi: case clang::X86::BI__builtin_ia32_vec_ext_v8hi: diff --git a/clang/lib/Headers/avx512bwintrin.h b/clang/lib/Headers/avx512bwintrin.h index 67e8461560b04..89637f7570455 100644 --- a/clang/lib/Headers/avx512bwintrin.h +++ b/clang/lib/Headers/avx512bwintrin.h @@ -178,22 +178,22 @@ _kadd_mask64(__mmask64 __A, __mmask64 __B) { #define _kshiftri_mask64(A, I) \ ((__mmask64)__builtin_ia32_kshiftridi((__mmask64)(A), (unsigned int)(I))) -static __inline__ unsigned int __DEFAULT_FN_ATTRS +static __inline__ unsigned int __DEFAULT_FN_ATTRS_CONSTEXPR _cvtmask32_u32(__mmask32 __A) { return (unsigned int)__builtin_ia32_kmovd((__mmask32)__A); } -static __inline__ unsigned long long __DEFAULT_FN_ATTRS +static __inline__ unsigned long long __DEFAULT_FN_ATTRS_CONSTEXPR _cvtmask64_u64(__mmask64 __A) { return (unsigned long long)__builtin_ia32_kmovq((__mmask64)__A); } -static __inline__ __mmask32 __DEFAULT_FN_ATTRS +static __inline__ __mmask32 __DEFAULT_FN_ATTRS_CONSTEXPR _cvtu32_mask32(unsigned int __A) { return (__mmask32)__builtin_ia32_kmovd((__mmask32)__A); } -static __inline__ __mmask64 __DEFAULT_FN_ATTRS +static __inline__ __mmask64 __DEFAULT_FN_ATTRS_CONSTEXPR _cvtu64_mask64(unsigned long long __A) { return (__mmask64)__builtin_ia32_kmovq((__mmask64)__A); } diff --git a/clang/lib/Headers/avx512dqintrin.h b/clang/lib/Headers/avx512dqintrin.h index f200b22f27ee1..40041d0118b08 100644 --- a/clang/lib/Headers/avx512dqintrin.h +++ b/clang/lib/Headers/avx512dqintrin.h @@ -123,12 +123,12 @@ _kadd_mask16(__mmask16 __A, __mmask16 __B) { #define _kshiftri_mask8(A, I) \ ((__mmask8)__builtin_ia32_kshiftriqi((__mmask8)(A), (unsigned int)(I))) -static __inline__ unsigned int __DEFAULT_FN_ATTRS +static __inline__ unsigned int __DEFAULT_FN_ATTRS_CONSTEXPR _cvtmask8_u32(__mmask8 __A) { return (unsigned int)__builtin_ia32_kmovb((__mmask8)__A); } -static __inline__ __mmask8 __DEFAULT_FN_ATTRS +static __inline__ __mmask8 __DEFAULT_FN_ATTRS_CONSTEXPR _cvtu32_mask8(unsigned int __A) { return (__mmask8)__builtin_ia32_kmovb((__mmask8)__A); } diff --git a/clang/lib/Headers/avx512fintrin.h b/clang/lib/Headers/avx512fintrin.h index 806a13c414c10..35ff99c31a414 100644 --- a/clang/lib/Headers/avx512fintrin.h +++ b/clang/lib/Headers/avx512fintrin.h @@ -8069,12 +8069,12 @@ _mm512_kxor(__mmask16 __A, __mmask16 __B) { #define _kshiftri_mask16(A, I) \ ((__mmask16)__builtin_ia32_kshiftrihi((__mmask16)(A), (unsigned int)(I))) -static __inline__ unsigned int __DEFAULT_FN_ATTRS +static __inline__ unsigned int __DEFAULT_FN_ATTRS_CONSTEXPR _cvtmask16_u32(__mmask16 __A) { return (unsigned int)__builtin_ia32_kmovw((__mmask16)__A); } -static __inline__ __mmask16 __DEFAULT_FN_ATTRS +static __inline__ __mmask16 __DEFAULT_FN_ATTRS_CONSTEXPR _cvtu32_mask16(unsigned int __A) { return (__mmask16)__builtin_ia32_kmovw((__mmask16)__A); } diff --git a/clang/test/CodeGen/X86/avx512bw-builtins.c b/clang/test/CodeGen/X86/avx512bw-builtins.c index c9c30dab389db..b90a66dd6422a 100644 --- a/clang/test/CodeGen/X86/avx512bw-builtins.c +++ b/clang/test/CodeGen/X86/avx512bw-builtins.c @@ -576,6 +576,14 @@ __mmask64 test_cvtu64_mask64(__m512i A, __m512i B, unsigned long long C) { return _mm512_mask_cmpneq_epu8_mask(_cvtu64_mask64(C), A, B); } +TEST_CONSTEXPR(_cvtmask32_u32((__mmask32)0xDEADBEEF) == 0xDEADBEEF); +TEST_CONSTEXPR(_cvtu32_mask32(0x13579BDF) == (__mmask32)0x13579BDF); +TEST_CONSTEXPR(_cvtu32_mask32(_cvtmask32_u32((__mmask32)0x2468ACE0)) == (__mmask32)0x2468ACE0); + +TEST_CONSTEXPR(_cvtmask64_u64((__mmask64)0x123456789ABCDEF0ULL) == 0x123456789ABCDEF0ULL); +TEST_CONSTEXPR(_cvtu64_mask64(0x0F0F0F0F0F0F0F0FULL) == (__mmask64)0x0F0F0F0F0F0F0F0FULL); +TEST_CONSTEXPR(_cvtu64_mask64(_cvtmask64_u64((__mmask64)0xF0F0F0F0F0F0F0F0ULL)) == (__mmask64)0xF0F0F0F0F0F0F0F0ULL); + __mmask32 test_load_mask32(__mmask32 *A, __m512i B, __m512i C) { // CHECK-LABEL: test_load_mask32 // CHECK: [[LOAD:%.*]] = load i32, ptr %{{.*}} diff --git a/clang/test/CodeGen/X86/avx512dq-builtins.c b/clang/test/CodeGen/X86/avx512dq-builtins.c index 542d4446a3690..fd536c4c33df1 100644 --- a/clang/test/CodeGen/X86/avx512dq-builtins.c +++ b/clang/test/CodeGen/X86/avx512dq-builtins.c @@ -384,6 +384,10 @@ __mmask8 test_cvtu32_mask8(__m512i A, __m512i B, unsigned int C) { return _mm512_mask_cmpneq_epu64_mask(_cvtu32_mask8(C), A, B); } +TEST_CONSTEXPR(_cvtmask8_u32((__mmask8)0x5A) == 0x5A); +TEST_CONSTEXPR(_cvtu32_mask8(0xB7) == (__mmask8)0xB7); +TEST_CONSTEXPR(_cvtu32_mask8(_cvtmask8_u32((__mmask8)0xDE)) == (__mmask8)0xDE); + __mmask8 test_load_mask8(__mmask8 *A, __m512i B, __m512i C) { // CHECK-LABEL: test_load_mask8 // CHECK: [[LOAD:%.*]] = load i8, ptr %{{.*}} diff --git a/clang/test/CodeGen/X86/avx512f-builtins.c b/clang/test/CodeGen/X86/avx512f-builtins.c index 6401a0e55a83b..3c903c4b8f867 100644 --- a/clang/test/CodeGen/X86/avx512f-builtins.c +++ b/clang/test/CodeGen/X86/avx512f-builtins.c @@ -9596,6 +9596,10 @@ __mmask16 test_cvtu32_mask16(__m512i A, __m512i B, unsigned int C) { return _mm512_mask_cmpneq_epu32_mask(_cvtu32_mask16(C), A, B); } +TEST_CONSTEXPR(_cvtmask16_u32((__mmask16)0xBEEF) == 0xBEEF); +TEST_CONSTEXPR(_cvtu32_mask16(0xCAFE) == (__mmask16)0xCAFE); +TEST_CONSTEXPR(_cvtu32_mask16(_cvtmask16_u32((__mmask16)0x1357)) == (__mmask16)0x1357); + __mmask16 test_load_mask16(__mmask16 *A, __m512i B, __m512i C) { // CHECK-LABEL: test_load_mask16 // CHECK: [[LOAD:%.*]] = load i16, ptr %{{.*}}{{$}} `````````` </details> https://github.com/llvm/llvm-project/pull/169895 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
