diff --git a/libc/config/baremetal/aarch64/entrypoints.txt b/libc/config/baremetal/aarch64/entrypoints.txt index 683c7464abde9..6b11c4ee62a61 100644 --- a/libc/config/baremetal/aarch64/entrypoints.txt +++ b/libc/config/baremetal/aarch64/entrypoints.txt @@ -760,6 +760,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/baremetal/arm/entrypoints.txt b/libc/config/baremetal/arm/entrypoints.txt index f8ecc2ea8a3a4..7e146f8d58303 100644 --- a/libc/config/baremetal/arm/entrypoints.txt +++ b/libc/config/baremetal/arm/entrypoints.txt @@ -763,6 +763,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/baremetal/riscv/entrypoints.txt b/libc/config/baremetal/riscv/entrypoints.txt index 679bfb3803686..ccf9001d7cae2 100644 --- a/libc/config/baremetal/riscv/entrypoints.txt +++ b/libc/config/baremetal/riscv/entrypoints.txt @@ -763,6 +763,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/darwin/aarch64/entrypoints.txt b/libc/config/darwin/aarch64/entrypoints.txt index 72b0265552ab8..54845dfc28145 100644 --- a/libc/config/darwin/aarch64/entrypoints.txt +++ b/libc/config/darwin/aarch64/entrypoints.txt @@ -593,6 +593,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/darwin/x86_64/entrypoints.txt b/libc/config/darwin/x86_64/entrypoints.txt index b5ab1ee26a867..092f40132b6f7 100644 --- a/libc/config/darwin/x86_64/entrypoints.txt +++ b/libc/config/darwin/x86_64/entrypoints.txt @@ -236,6 +236,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/gpu/amdgpu/entrypoints.txt b/libc/config/gpu/amdgpu/entrypoints.txt index 77a13a66da545..5ceb98211fa32 100644 --- a/libc/config/gpu/amdgpu/entrypoints.txt +++ b/libc/config/gpu/amdgpu/entrypoints.txt @@ -619,6 +619,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/gpu/nvptx/entrypoints.txt b/libc/config/gpu/nvptx/entrypoints.txt index 61c9c717d37ef..0c1d45235778b 100644 --- a/libc/config/gpu/nvptx/entrypoints.txt +++ b/libc/config/gpu/nvptx/entrypoints.txt @@ -620,6 +620,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt index fbdf8fb621b0f..8b498427d77c2 100644 --- a/libc/config/linux/aarch64/entrypoints.txt +++ b/libc/config/linux/aarch64/entrypoints.txt @@ -847,6 +847,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/linux/arm/entrypoints.txt b/libc/config/linux/arm/entrypoints.txt index e3f5feecc896a..b8c22841efec5 100644 --- a/libc/config/linux/arm/entrypoints.txt +++ b/libc/config/linux/arm/entrypoints.txt @@ -463,6 +463,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt index ba67dddbe8b98..5b21feb9dad39 100644 --- a/libc/config/linux/riscv/entrypoints.txt +++ b/libc/config/linux/riscv/entrypoints.txt @@ -866,6 +866,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt index 066dc21497691..4350589934ca1 100644 --- a/libc/config/linux/x86_64/entrypoints.txt +++ b/libc/config/linux/x86_64/entrypoints.txt @@ -898,6 +898,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/config/windows/entrypoints.txt b/libc/config/windows/entrypoints.txt index 994078c0ed274..9b46d64cb3cfd 100644 --- a/libc/config/windows/entrypoints.txt +++ b/libc/config/windows/entrypoints.txt @@ -309,6 +309,8 @@ list(APPEND TARGET_LIBM_ENTRYPOINTS libc.src.math.ceilbf16 libc.src.math.fabsbf16 libc.src.math.floorbf16 + libc.src.math.fmaxbf16 + libc.src.math.fminbf16 libc.src.math.roundbf16 libc.src.math.roundevenbf16 libc.src.math.truncbf16 diff --git a/libc/src/math/CMakeLists.txt b/libc/src/math/CMakeLists.txt index c3840d3c4aa89..ebf2a0e728d00 100644 --- a/libc/src/math/CMakeLists.txt +++ b/libc/src/math/CMakeLists.txt @@ -226,12 +226,14 @@ add_math_entrypoint_object(fmaxf) add_math_entrypoint_object(fmaxl) add_math_entrypoint_object(fmaxf128) add_math_entrypoint_object(fmaxf16) +add_math_entrypoint_object(fmaxbf16) add_math_entrypoint_object(fmin) add_math_entrypoint_object(fminf) add_math_entrypoint_object(fminl) add_math_entrypoint_object(fminf128) add_math_entrypoint_object(fminf16) +add_math_entrypoint_object(fminbf16) add_math_entrypoint_object(fmaximum) add_math_entrypoint_object(fmaximumf) diff --git a/libc/src/math/fmaxbf16.h b/libc/src/math/fmaxbf16.h new file mode 100644 index 0000000000000..bdbd14cd578d5 --- /dev/null +++ b/libc/src/math/fmaxbf16.h @@ -0,0 +1,21 @@ +//===-- Implementation header for fmaxbf16 ----------------------*- 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_FMAXBF16_H +#define LLVM_LIBC_SRC_MATH_FMAXBF16_H + +#include "src/__support/macros/config.h" +#include "src/__support/macros/properties/types.h" + +namespace LIBC_NAMESPACE_DECL { + +bfloat16 fmaxbf16(bfloat16 x, bfloat16 y); + +} // namespace LIBC_NAMESPACE_DECL + +#endif // LLVM_LIBC_SRC_MATH_FMAXBF16_H diff --git a/libc/src/math/fminbf16.h b/libc/src/math/fminbf16.h new file mode 100644 index 0000000000000..4c1ada95f33dc --- /dev/null +++ b/libc/src/math/fminbf16.h @@ -0,0 +1,21 @@ +//===-- Implementation header for fminbf16 ----------------------*- 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_FMINBF16_H +#define LLVM_LIBC_SRC_MATH_FMINBF16_H + +#include "src/__support/macros/config.h" +#include "src/__support/macros/properties/types.h" + +namespace LIBC_NAMESPACE_DECL { + +bfloat16 fminbf16(bfloat16 x, bfloat16 y); + +} // namespace LIBC_NAMESPACE_DECL + +#endif // LLVM_LIBC_SRC_MATH_FMINBF16_H diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt index 893606609dfc3..544339de7694e 100644 --- a/libc/src/math/generic/CMakeLists.txt +++ b/libc/src/math/generic/CMakeLists.txt @@ -2361,6 +2361,21 @@ add_entrypoint_object( MISC_MATH_BASIC_OPS_OPT ) +add_entrypoint_object( + fminbf16 + SRCS + fminbf16.cpp + HDRS + ../fminbf16.h + DEPENDS + libc.src.__support.common + libc.src.__support.FPUtil.basic_operations + libc.src.__support.FPUtil.bfloat16 + libc.src.__support.macros.config + libc.src.__support.macros.properties.types + FLAGS + MISC_MATH_BASIC_OPS_OPT +) add_entrypoint_object( fmax @@ -2420,6 +2435,22 @@ add_entrypoint_object( MISC_MATH_BASIC_OPS_OPT ) +add_entrypoint_object( + fmaxbf16 + SRCS + fmaxbf16.cpp + HDRS + ../fmaxbf16.h + DEPENDS + libc.src.__support.common + libc.src.__support.FPUtil.basic_operations + libc.src.__support.FPUtil.bfloat16 + libc.src.__support.macros.config + libc.src.__support.macros.properties.types + FLAGS + MISC_MATH_BASIC_OPS_OPT +) + add_entrypoint_object( fmaximum SRCS diff --git a/libc/src/math/generic/fmaxbf16.cpp b/libc/src/math/generic/fmaxbf16.cpp new file mode 100644 index 0000000000000..01d395bc04fa6 --- /dev/null +++ b/libc/src/math/generic/fmaxbf16.cpp @@ -0,0 +1,21 @@ +//===-- Implementation of fmaxbf16 function -------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "src/math/fmaxbf16.h" +#include "src/__support/FPUtil/BasicOperations.h" +#include "src/__support/FPUtil/bfloat16.h" +#include "src/__support/common.h" +#include "src/__support/macros/config.h" + +namespace LIBC_NAMESPACE_DECL { + +LLVM_LIBC_FUNCTION(bfloat16, fmaxbf16, (bfloat16 x, bfloat16 y)) { + return fputil::fmax(x, y); +} + +} // namespace LIBC_NAMESPACE_DECL diff --git a/libc/src/math/generic/fminbf16.cpp b/libc/src/math/generic/fminbf16.cpp new file mode 100644 index 0000000000000..c3e29ee10c8b6 --- /dev/null +++ b/libc/src/math/generic/fminbf16.cpp @@ -0,0 +1,21 @@ +//===-- Implementation of fminbf16 function -------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "src/math/fminbf16.h" +#include "src/__support/FPUtil/BasicOperations.h" +#include "src/__support/FPUtil/bfloat16.h" +#include "src/__support/common.h" +#include "src/__support/macros/config.h" + +namespace LIBC_NAMESPACE_DECL { + +LLVM_LIBC_FUNCTION(bfloat16, fminbf16, (bfloat16 x, bfloat16 y)) { + return fputil::fmin(x, y); +} + +} // namespace LIBC_NAMESPACE_DECL diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt index 5f497c63759f4..786c33c964289 100644 --- a/libc/test/src/math/smoke/CMakeLists.txt +++ b/libc/test/src/math/smoke/CMakeLists.txt @@ -2346,6 +2346,21 @@ add_fp_unittest( libc.src.__support.FPUtil.fp_bits ) +add_fp_unittest( + fminbf16_test + SUITE + libc-math-smoke-tests + SRCS + fminbf16_test.cpp + HDRS + FMinTest.h + DEPENDS + libc.src.math.fminbf16 + libc.src.__support.CPP.algorithm + libc.src.__support.FPUtil.bfloat16 + libc.src.__support.FPUtil.fp_bits +) + add_fp_unittest( fmaxf_test SUITE @@ -2416,6 +2431,21 @@ add_fp_unittest( libc.src.__support.FPUtil.fp_bits ) +add_fp_unittest( + fmaxbf16_test + SUITE + libc-math-smoke-tests + SRCS + fmaxbf16_test.cpp + HDRS + FMaxTest.h + DEPENDS + libc.src.math.fmaxbf16 + libc.src.__support.CPP.algorithm + libc.src.__support.FPUtil.bfloat16 + libc.src.__support.FPUtil.fp_bits +) + add_fp_unittest( fmaximuml_test SUITE diff --git a/libc/test/src/math/smoke/fmaxbf16_test.cpp b/libc/test/src/math/smoke/fmaxbf16_test.cpp new file mode 100644 index 0000000000000..8ff9313a1994b --- /dev/null +++ b/libc/test/src/math/smoke/fmaxbf16_test.cpp @@ -0,0 +1,14 @@ +//===-- Unittests for fmaxbf16 --------------------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "FMaxTest.h" + +#include "src/__support/FPUtil/bfloat16.h" +#include "src/math/fmaxbf16.h" + +LIST_FMAX_TESTS(bfloat16, LIBC_NAMESPACE::fmaxbf16) diff --git a/libc/test/src/math/smoke/fminbf16_test.cpp b/libc/test/src/math/smoke/fminbf16_test.cpp new file mode 100644 index 0000000000000..195a0ac07c8ff --- /dev/null +++ b/libc/test/src/math/smoke/fminbf16_test.cpp @@ -0,0 +1,14 @@ +//===-- Unittests for fminbf16 --------------------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "FMinTest.h" + +#include "src/__support/FPUtil/bfloat16.h" +#include "src/math/fminbf16.h" + +LIST_FMIN_TESTS(bfloat16, LIBC_NAMESPACE::fminbf16)