diff --git a/clang/lib/Headers/CMakeLists.txt b/clang/lib/Headers/CMakeLists.txt index f8fdd402777e4..735e4e4e3be89 100644 --- a/clang/lib/Headers/CMakeLists.txt +++ b/clang/lib/Headers/CMakeLists.txt @@ -139,6 +139,7 @@ set(webassembly_files set(x86_files # Intrinsics + adcintrin.h adxintrin.h ammintrin.h amxcomplexintrin.h diff --git a/clang/lib/Headers/adcintrin.h b/clang/lib/Headers/adcintrin.h new file mode 100644 index 0000000000000..0065a1b543f81 --- /dev/null +++ b/clang/lib/Headers/adcintrin.h @@ -0,0 +1,160 @@ +/*===---- adcintrin.h - ADC intrinsics -------------------------------------=== + * + * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. + * See https://llvm.org/LICENSE.txt for license information. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + * + *===-----------------------------------------------------------------------=== + */ + +#ifndef __ADCINTRIN_H +#define __ADCINTRIN_H + +#if !defined(__i386__) && !defined(__x86_64__) +#error "This header is only meant to be used on x86 and x64 architecture" +#endif + +/* Define the default attributes for the functions in this file. */ +#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) + +/* Use C++ inline semantics in C++, GNU inline for C mode. */ +#if defined(__cplusplus) +#define __INLINE __inline +#else +#define __INLINE static __inline +#endif + +#if defined(__cplusplus) +extern "C" { +#endif + +/// Adds unsigned 32-bit integers \a __x and \a __y, plus 0 or 1 as indicated +/// by the carry flag \a __cf. Stores the unsigned 32-bit sum in the memory +/// at \a __p, and returns the 8-bit carry-out (carry flag). +/// +/// \code{.operation} +/// temp := (__cf == 0) ? 0 : 1 +/// Store32(__p, __x + __y + temp) +/// result := CF +/// \endcode +/// +/// \headerfile +/// +/// This intrinsic corresponds to the \c ADC instruction. +/// +/// \param __cf +/// The 8-bit unsigned carry flag; any non-zero value indicates carry. +/// \param __x +/// A 32-bit unsigned addend. +/// \param __y +/// A 32-bit unsigned addend. +/// \param __p +/// Pointer to memory for storing the sum. +/// \returns The 8-bit unsigned carry-out value. +__INLINE unsigned char __DEFAULT_FN_ATTRS _addcarry_u32(unsigned char __cf, + unsigned int __x, + unsigned int __y, + unsigned int *__p) { + return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p); +} + +/// Adds unsigned 32-bit integer \a __y to 0 or 1 as indicated by the carry +/// flag \a __cf, and subtracts the result from unsigned 32-bit integer +/// \a __x. Stores the unsigned 32-bit difference in the memory at \a __p, +/// and returns the 8-bit carry-out (carry or overflow flag). +/// +/// \code{.operation} +/// temp := (__cf == 0) ? 0 : 1 +/// Store32(__p, __x - (__y + temp)) +/// result := CF +/// \endcode +/// +/// \headerfile +/// +/// This intrinsic corresponds to the \c SBB instruction. +/// +/// \param __cf +/// The 8-bit unsigned carry flag; any non-zero value indicates carry. +/// \param __x +/// The 32-bit unsigned minuend. +/// \param __y +/// The 32-bit unsigned subtrahend. +/// \param __p +/// Pointer to memory for storing the difference. +/// \returns The 8-bit unsigned carry-out value. +__INLINE unsigned char __DEFAULT_FN_ATTRS _subborrow_u32(unsigned char __cf, + unsigned int __x, + unsigned int __y, + unsigned int *__p) { + return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p); +} + +#ifdef __x86_64__ +/// Adds unsigned 64-bit integers \a __x and \a __y, plus 0 or 1 as indicated +/// by the carry flag \a __cf. Stores the unsigned 64-bit sum in the memory +/// at \a __p, and returns the 8-bit carry-out (carry flag). +/// +/// \code{.operation} +/// temp := (__cf == 0) ? 0 : 1 +/// Store64(__p, __x + __y + temp) +/// result := CF +/// \endcode +/// +/// \headerfile +/// +/// This intrinsic corresponds to the \c ADC instruction. +/// +/// \param __cf +/// The 8-bit unsigned carry flag; any non-zero value indicates carry. +/// \param __x +/// A 64-bit unsigned addend. +/// \param __y +/// A 64-bit unsigned addend. +/// \param __p +/// Pointer to memory for storing the sum. +/// \returns The 8-bit unsigned carry-out value. +__INLINE unsigned char __DEFAULT_FN_ATTRS +_addcarry_u64(unsigned char __cf, unsigned long long __x, + unsigned long long __y, unsigned long long *__p) { + return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p); +} + +/// Adds unsigned 64-bit integer \a __y to 0 or 1 as indicated by the carry +/// flag \a __cf, and subtracts the result from unsigned 64-bit integer +/// \a __x. Stores the unsigned 64-bit difference in the memory at \a __p, +/// and returns the 8-bit carry-out (carry or overflow flag). +/// +/// \code{.operation} +/// temp := (__cf == 0) ? 0 : 1 +/// Store64(__p, __x - (__y + temp)) +/// result := CF +/// \endcode +/// +/// \headerfile +/// +/// This intrinsic corresponds to the \c ADC instruction. +/// +/// \param __cf +/// The 8-bit unsigned carry flag; any non-zero value indicates carry. +/// \param __x +/// The 64-bit unsigned minuend. +/// \param __y +/// The 64-bit unsigned subtrahend. +/// \param __p +/// Pointer to memory for storing the difference. +/// \returns The 8-bit unsigned carry-out value. +__INLINE unsigned char __DEFAULT_FN_ATTRS +_subborrow_u64(unsigned char __cf, unsigned long long __x, + unsigned long long __y, unsigned long long *__p) { + return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p); +} +#endif + +#if defined(__cplusplus) +} +#endif + +#undef __INLINE +#undef __DEFAULT_FN_ATTRS + +#endif /* __ADCINTRIN_H */ diff --git a/clang/lib/Headers/adxintrin.h b/clang/lib/Headers/adxintrin.h index 20f6211e567b3..bc6a4caf35337 100644 --- a/clang/lib/Headers/adxintrin.h +++ b/clang/lib/Headers/adxintrin.h @@ -15,7 +15,8 @@ #define __ADXINTRIN_H /* Define the default attributes for the functions in this file. */ -#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) +#define __DEFAULT_FN_ATTRS \ + __attribute__((__always_inline__, __nodebug__, __target__("adx"))) /* Use C++ inline semantics in C++, GNU inline for C mode. */ #if defined(__cplusplus) @@ -53,10 +54,10 @@ extern "C" { /// \param __p /// Pointer to memory for storing the sum. /// \returns The 8-bit unsigned carry-out value. -__INLINE unsigned char - __attribute__((__always_inline__, __nodebug__, __target__("adx"))) - _addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y, - unsigned int *__p) { +__INLINE unsigned char __DEFAULT_FN_ATTRS _addcarryx_u32(unsigned char __cf, + unsigned int __x, + unsigned int __y, + unsigned int *__p) { return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p); } @@ -84,137 +85,10 @@ __INLINE unsigned char /// \param __p /// Pointer to memory for storing the sum. /// \returns The 8-bit unsigned carry-out value. -__INLINE unsigned char - __attribute__((__always_inline__, __nodebug__, __target__("adx"))) - _addcarryx_u64(unsigned char __cf, unsigned long long __x, - unsigned long long __y, unsigned long long *__p) { - return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p); -} -#endif - -/* Intrinsics that are also available if __ADX__ is undefined. */ - -/// Adds unsigned 32-bit integers \a __x and \a __y, plus 0 or 1 as indicated -/// by the carry flag \a __cf. Stores the unsigned 32-bit sum in the memory -/// at \a __p, and returns the 8-bit carry-out (carry flag). -/// -/// \code{.operation} -/// temp := (__cf == 0) ? 0 : 1 -/// Store32(__p, __x + __y + temp) -/// result := CF -/// \endcode -/// -/// \headerfile -/// -/// This intrinsic corresponds to the \c ADC instruction. -/// -/// \param __cf -/// The 8-bit unsigned carry flag; any non-zero value indicates carry. -/// \param __x -/// A 32-bit unsigned addend. -/// \param __y -/// A 32-bit unsigned addend. -/// \param __p -/// Pointer to memory for storing the sum. -/// \returns The 8-bit unsigned carry-out value. -__INLINE unsigned char __DEFAULT_FN_ATTRS _addcarry_u32(unsigned char __cf, - unsigned int __x, - unsigned int __y, - unsigned int *__p) { - return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p); -} - -#ifdef __x86_64__ -/// Adds unsigned 64-bit integers \a __x and \a __y, plus 0 or 1 as indicated -/// by the carry flag \a __cf. Stores the unsigned 64-bit sum in the memory -/// at \a __p, and returns the 8-bit carry-out (carry flag). -/// -/// \code{.operation} -/// temp := (__cf == 0) ? 0 : 1 -/// Store64(__p, __x + __y + temp) -/// result := CF -/// \endcode -/// -/// \headerfile -/// -/// This intrinsic corresponds to the \c ADC instruction. -/// -/// \param __cf -/// The 8-bit unsigned carry flag; any non-zero value indicates carry. -/// \param __x -/// A 64-bit unsigned addend. -/// \param __y -/// A 64-bit unsigned addend. -/// \param __p -/// Pointer to memory for storing the sum. -/// \returns The 8-bit unsigned carry-out value. __INLINE unsigned char __DEFAULT_FN_ATTRS -_addcarry_u64(unsigned char __cf, unsigned long long __x, - unsigned long long __y, unsigned long long *__p) { - return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p); -} -#endif - -/// Adds unsigned 32-bit integer \a __y to 0 or 1 as indicated by the carry -/// flag \a __cf, and subtracts the result from unsigned 32-bit integer -/// \a __x. Stores the unsigned 32-bit difference in the memory at \a __p, -/// and returns the 8-bit carry-out (carry or overflow flag). -/// -/// \code{.operation} -/// temp := (__cf == 0) ? 0 : 1 -/// Store32(__p, __x - (__y + temp)) -/// result := CF -/// \endcode -/// -/// \headerfile -/// -/// This intrinsic corresponds to the \c SBB instruction. -/// -/// \param __cf -/// The 8-bit unsigned carry flag; any non-zero value indicates carry. -/// \param __x -/// The 32-bit unsigned minuend. -/// \param __y -/// The 32-bit unsigned subtrahend. -/// \param __p -/// Pointer to memory for storing the difference. -/// \returns The 8-bit unsigned carry-out value. -__INLINE unsigned char __DEFAULT_FN_ATTRS _subborrow_u32(unsigned char __cf, - unsigned int __x, - unsigned int __y, - unsigned int *__p) { - return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p); -} - -#ifdef __x86_64__ -/// Adds unsigned 64-bit integer \a __y to 0 or 1 as indicated by the carry -/// flag \a __cf, and subtracts the result from unsigned 64-bit integer -/// \a __x. Stores the unsigned 64-bit difference in the memory at \a __p, -/// and returns the 8-bit carry-out (carry or overflow flag). -/// -/// \code{.operation} -/// temp := (__cf == 0) ? 0 : 1 -/// Store64(__p, __x - (__y + temp)) -/// result := CF -/// \endcode -/// -/// \headerfile -/// -/// This intrinsic corresponds to the \c ADC instruction. -/// -/// \param __cf -/// The 8-bit unsigned carry flag; any non-zero value indicates carry. -/// \param __x -/// The 64-bit unsigned minuend. -/// \param __y -/// The 64-bit unsigned subtrahend. -/// \param __p -/// Pointer to memory for storing the difference. -/// \returns The 8-bit unsigned carry-out value. -__INLINE unsigned char __DEFAULT_FN_ATTRS -_subborrow_u64(unsigned char __cf, unsigned long long __x, +_addcarryx_u64(unsigned char __cf, unsigned long long __x, unsigned long long __y, unsigned long long *__p) { - return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p); + return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p); } #endif @@ -222,6 +96,7 @@ _subborrow_u64(unsigned char __cf, unsigned long long __x, } #endif +#undef __INLINE #undef __DEFAULT_FN_ATTRS #endif /* __ADXINTRIN_H */ diff --git a/clang/lib/Headers/immintrin.h b/clang/lib/Headers/immintrin.h index 9bfe2fcdabdb3..0149a1cdea633 100644 --- a/clang/lib/Headers/immintrin.h +++ b/clang/lib/Headers/immintrin.h @@ -580,9 +580,13 @@ _storebe_i64(void * __P, long long __D) { #include #endif -/* Some intrinsics inside adxintrin.h are available only on processors with ADX, - * whereas others are also available at all times. */ +/* Intrinsics inside adcintrin.h are available at all times. */ +#include + +#if !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules) || \ + defined(__ADX__) #include +#endif #if !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules) || \ defined(__RDSEED__)