[libc][math][c++23] Add f{max,min}imum{,_mag,_mag_num,_num}bf16 math functions

libc/config/baremetal/aarch64/entrypoints.txt

@@ -770,7 +770,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/baremetal/arm/entrypoints.txt

@@ -773,7 +773,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/baremetal/riscv/entrypoints.txt

@@ -773,7 +773,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/darwin/aarch64/entrypoints.txt

@@ -603,7 +603,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/darwin/x86_64/entrypoints.txt

@@ -246,7 +246,16 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
+
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/gpu/amdgpu/entrypoints.txt

@@ -629,7 +629,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/gpu/nvptx/entrypoints.txt

@@ -630,7 +630,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/linux/aarch64/entrypoints.txt

@@ -857,7 +857,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/linux/arm/entrypoints.txt

@@ -473,7 +473,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/linux/riscv/entrypoints.txt

@@ -876,7 +876,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/linux/x86_64/entrypoints.txt

@@ -908,7 +908,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/config/windows/entrypoints.txt

@@ -319,7 +319,15 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS
   libc.src.math.fabsbf16
   libc.src.math.floorbf16
   libc.src.math.fmaxbf16
+  libc.src.math.fmaximumbf16
+  libc.src.math.fmaximum_magbf16
+  libc.src.math.fmaximum_mag_numbf16
+  libc.src.math.fmaximum_numbf16
   libc.src.math.fminbf16
+  libc.src.math.fminimumbf16
+  libc.src.math.fminimum_magbf16
+  libc.src.math.fminimum_mag_numbf16
+  libc.src.math.fminimum_numbf16
   libc.src.math.roundbf16
   libc.src.math.roundevenbf16
   libc.src.math.truncbf16

libc/src/math/CMakeLists.txt

@@ -240,48 +240,56 @@ add_math_entrypoint_object(fmaximumf)
 add_math_entrypoint_object(fmaximuml)
 add_math_entrypoint_object(fmaximumf16)
 add_math_entrypoint_object(fmaximumf128)
+add_math_entrypoint_object(fmaximumbf16)
 
 add_math_entrypoint_object(fmaximum_num)
 add_math_entrypoint_object(fmaximum_numf)
 add_math_entrypoint_object(fmaximum_numl)
 add_math_entrypoint_object(fmaximum_numf16)
 add_math_entrypoint_object(fmaximum_numf128)
+add_math_entrypoint_object(fmaximum_numbf16)
 
 add_math_entrypoint_object(fmaximum_mag)
 add_math_entrypoint_object(fmaximum_magf)
 add_math_entrypoint_object(fmaximum_magl)
 add_math_entrypoint_object(fmaximum_magf16)
 add_math_entrypoint_object(fmaximum_magf128)
+add_math_entrypoint_object(fmaximum_magbf16)
 
 add_math_entrypoint_object(fmaximum_mag_num)
 add_math_entrypoint_object(fmaximum_mag_numf)
 add_math_entrypoint_object(fmaximum_mag_numl)
 add_math_entrypoint_object(fmaximum_mag_numf16)
 add_math_entrypoint_object(fmaximum_mag_numf128)
+add_math_entrypoint_object(fmaximum_mag_numbf16)
 
 add_math_entrypoint_object(fminimum)
 add_math_entrypoint_object(fminimumf)
 add_math_entrypoint_object(fminimuml)
 add_math_entrypoint_object(fminimumf16)
 add_math_entrypoint_object(fminimumf128)
+add_math_entrypoint_object(fminimumbf16)
 
 add_math_entrypoint_object(fminimum_num)
 add_math_entrypoint_object(fminimum_numf)
 add_math_entrypoint_object(fminimum_numl)
 add_math_entrypoint_object(fminimum_numf16)
 add_math_entrypoint_object(fminimum_numf128)
+add_math_entrypoint_object(fminimum_numbf16)
 
 add_math_entrypoint_object(fminimum_mag)
 add_math_entrypoint_object(fminimum_magf)
 add_math_entrypoint_object(fminimum_magl)
 add_math_entrypoint_object(fminimum_magf16)
 add_math_entrypoint_object(fminimum_magf128)
+add_math_entrypoint_object(fminimum_magbf16)
 
 add_math_entrypoint_object(fminimum_mag_num)
 add_math_entrypoint_object(fminimum_mag_numf)
 add_math_entrypoint_object(fminimum_mag_numl)
 add_math_entrypoint_object(fminimum_mag_numf16)
 add_math_entrypoint_object(fminimum_mag_numf128)
+add_math_entrypoint_object(fminimum_mag_numbf16)
 
 add_math_entrypoint_object(fmul)
 add_math_entrypoint_object(fmull)

libc/src/math/fmaximum_mag_numbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fmaximum_mag_numbf16 ----------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMAXIMUM_MAG_NUMBF16_H
+#define LLVM_LIBC_SRC_MATH_FMAXIMUM_MAG_NUMBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fmaximum_mag_numbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMAXIMUM_MAG_NUMBF16_H

libc/src/math/fmaximum_magbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fmaximum_magbf16 --------------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMAXIMUM_MAGBF16_H
+#define LLVM_LIBC_SRC_MATH_FMAXIMUM_MAGBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fmaximum_magbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMAXIMUM_MAGBF16_H

libc/src/math/fmaximum_numbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fmaximum_numbf16 --------------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMAXIMUM_NUMBF16_H
+#define LLVM_LIBC_SRC_MATH_FMAXIMUM_NUMBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fmaximum_numbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMAXIMUM_NUMBF16_H

libc/src/math/fmaximumbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fmaximumbf16 ------------------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMAXIMUMBF16_H
+#define LLVM_LIBC_SRC_MATH_FMAXIMUMBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fmaximumbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMAXIMUMBF16_H

libc/src/math/fminimum_mag_numbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fminimum_mag_numbf16 ----------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMINIMUM_MAG_NUMBF16_H
+#define LLVM_LIBC_SRC_MATH_FMINIMUM_MAG_NUMBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fminimum_mag_numbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMINIMUM_MAG_NUMBF16_H

libc/src/math/fminimum_magbf16.h

@@ -0,0 +1,21 @@
+//===-- Implementation header for fminimum_magbf16 --------------*- C++ -*-===//
+//
+// 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 LLVM_LIBC_SRC_MATH_FMINIMUM_MAGBF16_H
+#define LLVM_LIBC_SRC_MATH_FMINIMUM_MAGBF16_H
+
+#include "src/__support/macros/config.h"
+#include "src/__support/macros/properties/types.h"
+
+namespace LIBC_NAMESPACE_DECL {
+
+bfloat16 fminimum_magbf16(bfloat16 x, bfloat16 y);
+
+} // namespace LIBC_NAMESPACE_DECL
+
+#endif // LLVM_LIBC_SRC_MATH_FMINIMUM_MAGBF16_H