https://github.com/Sukumarsawant updated https://github.com/llvm/llvm-project/pull/217575
>From 61a57e6f2b3ce321b0531cf3117b127f39a632a3 Mon Sep 17 00:00:00 2001 From: Sukumarsawant <[email protected]> Date: Thu, 20 Aug 2026 15:35:12 +0530 Subject: [PATCH 1/3] nextafterf128 --- libc/config/baremetal/aarch64/entrypoints.txt | 2 +- libc/config/baremetal/arm/entrypoints.txt | 2 +- libc/config/baremetal/riscv/entrypoints.txt | 2 +- libc/config/darwin/aarch64/entrypoints.txt | 2 +- libc/config/darwin/x86_64/entrypoints.txt | 1 + libc/config/freebsd/x86_64/entrypoints.txt | 2 +- libc/config/gpu/amdgpu/entrypoints.txt | 1 + libc/config/gpu/nvptx/entrypoints.txt | 1 + libc/config/linux/aarch64/entrypoints.txt | 2 +- libc/config/linux/arm/entrypoints.txt | 1 + libc/config/linux/riscv/entrypoints.txt | 2 +- libc/config/linux/x86_64/entrypoints.txt | 2 +- libc/config/windows/entrypoints.txt | 1 + libc/shared/math/nextafterf128.h | 6 ------ libc/src/__support/math/CMakeLists.txt | 2 +- libc/src/__support/math/nextafterf128.h | 11 ++++------- libc/src/math/generic/CMakeLists.txt | 1 + libc/src/math/generic/nextafterf128.cpp | 5 ++++- libc/src/math/nextafterf128.h | 5 +++++ libc/test/shared/shared_math_constexpr_test.cpp | 4 +--- libc/test/shared/shared_math_test.cpp | 3 +-- libc/test/src/math/CMakeLists.txt | 1 + libc/test/src/math/nextafterf128_test.cpp | 5 +++++ libc/test/src/math/smoke/CMakeLists.txt | 1 + libc/test/src/math/smoke/nextafterf128_test.cpp | 5 +++++ utils/bazel/llvm-project-overlay/libc/BUILD.bazel | 4 +++- .../libc/test/src/math/smoke/BUILD.bazel | 3 +++ 27 files changed, 48 insertions(+), 29 deletions(-) diff --git a/libc/config/baremetal/aarch64/entrypoints.txt b/libc/config/baremetal/aarch64/entrypoints.txt index be6f4e02513a4..ffe55d5755871 100644 --- a/libc/config/baremetal/aarch64/entrypoints.txt +++ b/libc/config/baremetal/aarch64/entrypoints.txt @@ -541,6 +541,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -783,7 +784,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/baremetal/arm/entrypoints.txt b/libc/config/baremetal/arm/entrypoints.txt index d38861a4638e0..bd95ae6fe9e7b 100644 --- a/libc/config/baremetal/arm/entrypoints.txt +++ b/libc/config/baremetal/arm/entrypoints.txt @@ -553,6 +553,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -794,7 +795,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/baremetal/riscv/entrypoints.txt b/libc/config/baremetal/riscv/entrypoints.txt index 3a198301223cc..a2cf331aaa03c 100644 --- a/libc/config/baremetal/riscv/entrypoints.txt +++ b/libc/config/baremetal/riscv/entrypoints.txt @@ -549,6 +549,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -791,7 +792,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/darwin/aarch64/entrypoints.txt b/libc/config/darwin/aarch64/entrypoints.txt index 69165c68e3d4e..eea14d94290f8 100644 --- a/libc/config/darwin/aarch64/entrypoints.txt +++ b/libc/config/darwin/aarch64/entrypoints.txt @@ -360,6 +360,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -603,7 +604,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/darwin/x86_64/entrypoints.txt b/libc/config/darwin/x86_64/entrypoints.txt index 4cd5d8221cbb1..923552c10b9a2 100644 --- a/libc/config/darwin/x86_64/entrypoints.txt +++ b/libc/config/darwin/x86_64/entrypoints.txt @@ -222,6 +222,7 @@ set(TARGET_LIBM_ENTRYPOINTS #libc.src.math.nearbyintl #libc.src.math.nextafter #libc.src.math.nextafterf + #libc.src.math.nextafterf128 #libc.src.math.nextafterl #libc.src.math.nexttoward #libc.src.math.nexttowardf diff --git a/libc/config/freebsd/x86_64/entrypoints.txt b/libc/config/freebsd/x86_64/entrypoints.txt index c5967f0c29b15..478d71b3d4148 100644 --- a/libc/config/freebsd/x86_64/entrypoints.txt +++ b/libc/config/freebsd/x86_64/entrypoints.txt @@ -270,6 +270,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -541,7 +542,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/gpu/amdgpu/entrypoints.txt b/libc/config/gpu/amdgpu/entrypoints.txt index 67977851b6dee..750aef6b49c90 100644 --- a/libc/config/gpu/amdgpu/entrypoints.txt +++ b/libc/config/gpu/amdgpu/entrypoints.txt @@ -484,6 +484,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf diff --git a/libc/config/gpu/nvptx/entrypoints.txt b/libc/config/gpu/nvptx/entrypoints.txt index 379c2b7b4e255..653723331b19f 100644 --- a/libc/config/gpu/nvptx/entrypoints.txt +++ b/libc/config/gpu/nvptx/entrypoints.txt @@ -481,6 +481,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt index fd45246bc9879..88ef13be299da 100644 --- a/libc/config/linux/aarch64/entrypoints.txt +++ b/libc/config/linux/aarch64/entrypoints.txt @@ -701,6 +701,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -937,7 +938,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/linux/arm/entrypoints.txt b/libc/config/linux/arm/entrypoints.txt index 4c8344f0f32ab..c97ed8a1fd211 100644 --- a/libc/config/linux/arm/entrypoints.txt +++ b/libc/config/linux/arm/entrypoints.txt @@ -515,6 +515,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt index 465a7bf48f6af..b289c060ed3a8 100644 --- a/libc/config/linux/riscv/entrypoints.txt +++ b/libc/config/linux/riscv/entrypoints.txt @@ -769,6 +769,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -1022,7 +1023,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt index 38a8e18883b1c..ac25175be7e9f 100644 --- a/libc/config/linux/x86_64/entrypoints.txt +++ b/libc/config/linux/x86_64/entrypoints.txt @@ -779,6 +779,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf @@ -1032,7 +1033,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextafterf128 libc.src.math.nextdownf128 libc.src.math.nextupf128 libc.src.math.remainderf128 diff --git a/libc/config/windows/entrypoints.txt b/libc/config/windows/entrypoints.txt index 01700822f34b3..74a70068af3f0 100644 --- a/libc/config/windows/entrypoints.txt +++ b/libc/config/windows/entrypoints.txt @@ -303,6 +303,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nearbyintl libc.src.math.nextafter libc.src.math.nextafterf + libc.src.math.nextafterf128 libc.src.math.nextafterl libc.src.math.nexttoward libc.src.math.nexttowardf diff --git a/libc/shared/math/nextafterf128.h b/libc/shared/math/nextafterf128.h index 95bece2ba874a..6ff2087983a9f 100644 --- a/libc/shared/math/nextafterf128.h +++ b/libc/shared/math/nextafterf128.h @@ -9,10 +9,6 @@ #ifndef LLVM_LIBC_SHARED_MATH_NEXTAFTERF128_H #define LLVM_LIBC_SHARED_MATH_NEXTAFTERF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "shared/libc_common.h" #include "src/__support/math/nextafterf128.h" @@ -24,6 +20,4 @@ using math::nextafterf128; } // namespace shared } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SHARED_MATH_NEXTAFTERF128_H diff --git a/libc/src/__support/math/CMakeLists.txt b/libc/src/__support/math/CMakeLists.txt index 7ba5352e3545f..b15137063a649 100644 --- a/libc/src/__support/math/CMakeLists.txt +++ b/libc/src/__support/math/CMakeLists.txt @@ -4433,7 +4433,7 @@ add_header_library( HDRS nextafterf128.h DEPENDS - libc.include.llvm-libc-types.float128 + libc.src.__support.FPUtil.float128 libc.src.__support.FPUtil.manipulation_functions libc.src.__support.macros.config ) diff --git a/libc/src/__support/math/nextafterf128.h b/libc/src/__support/math/nextafterf128.h index d9c07b4d6b68f..ac4f6d0325e49 100644 --- a/libc/src/__support/math/nextafterf128.h +++ b/libc/src/__support/math/nextafterf128.h @@ -9,24 +9,21 @@ #ifndef LLVM_LIBC_SRC___SUPPORT_MATH_NEXTAFTERF128_H #define LLVM_LIBC_SRC___SUPPORT_MATH_NEXTAFTERF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "src/__support/FPUtil/ManipulationFunctions.h" +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" namespace LIBC_NAMESPACE_DECL { namespace math { -LIBC_INLINE constexpr float128 nextafterf128(float128 x, float128 y) { +using LIBC_NAMESPACE::fputil::Float128; + +LIBC_INLINE constexpr Float128 nextafterf128(Float128 x, Float128 y) { return fputil::nextafter(x, y); } } // namespace math } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SRC___SUPPORT_MATH_NEXTAFTERF128_H diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt index 24b9d31a8660c..10ec4cd20cfeb 100644 --- a/libc/src/math/generic/CMakeLists.txt +++ b/libc/src/math/generic/CMakeLists.txt @@ -3226,6 +3226,7 @@ add_entrypoint_object( HDRS ../nextafterf128.h DEPENDS + libc.src.__support.CPP.bit libc.src.__support.math.nextafterf128 ) diff --git a/libc/src/math/generic/nextafterf128.cpp b/libc/src/math/generic/nextafterf128.cpp index 3363db898fe0b..cdaf8a43e2c0f 100644 --- a/libc/src/math/generic/nextafterf128.cpp +++ b/libc/src/math/generic/nextafterf128.cpp @@ -7,12 +7,15 @@ //===----------------------------------------------------------------------===// #include "src/math/nextafterf128.h" +#include "src/__support/CPP/bit.h" #include "src/__support/math/nextafterf128.h" namespace LIBC_NAMESPACE_DECL { +using LIBC_NAMESPACE::fputil::Float128; + LLVM_LIBC_FUNCTION(float128, nextafterf128, (float128 x, float128 y)) { - return math::nextafterf128(x, y); + return cpp::bit_cast<float128>(math::nextafterf128(cpp::bit_cast<Float128>(x), cpp::bit_cast<Float128>(y))); } } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/src/math/nextafterf128.h b/libc/src/math/nextafterf128.h index 99b15d6cf43b9..679ea23225faa 100644 --- a/libc/src/math/nextafterf128.h +++ b/libc/src/math/nextafterf128.h @@ -9,11 +9,16 @@ #ifndef LLVM_LIBC_SRC_MATH_NEXTAFTERF128_H #define LLVM_LIBC_SRC_MATH_NEXTAFTERF128_H +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" #include "src/__support/macros/properties/types.h" namespace LIBC_NAMESPACE_DECL { +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + float128 nextafterf128(float128 x, float128 y); } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/test/shared/shared_math_constexpr_test.cpp b/libc/test/shared/shared_math_constexpr_test.cpp index 923d2ee9f0275..bf3ba6d4ccfcf 100644 --- a/libc/test/shared/shared_math_constexpr_test.cpp +++ b/libc/test/shared/shared_math_constexpr_test.cpp @@ -381,6 +381,7 @@ static_assert(0 == LIBC_NAMESPACE::shared::isnanl(0.0L)); //===----------------------------------------------------------------------===// static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); +static_assert(float128(0.0) == LIBC_NAMESPACE::shared::nextafterf128(Float128(0.0), Float128(0.0))); static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::copysignf128(Float128(0.0), Float128(0.0))); @@ -499,9 +500,6 @@ static_assert(0.0f == LIBC_NAMESPACE::shared::fmulf128(float128(0.0), float128(0.0))); static_assert(0.0f == LIBC_NAMESPACE::shared::fsubf128(float128(0.0), float128(0.0))); -static_assert(float128(0.0) == - LIBC_NAMESPACE::shared::nextafterf128(float128(0.0), - float128(0.0))); static_assert(1 == LIBC_NAMESPACE::shared::iscanonicalf128(float128(0.0))); static_assert(0 == LIBC_NAMESPACE::shared::isnanf128(float128(0.0))); static_assert(0.0 == LIBC_NAMESPACE::shared::issignalingf128(float128(0.0))); diff --git a/libc/test/shared/shared_math_test.cpp b/libc/test/shared/shared_math_test.cpp index cc62c21752da2..15fca8cd59e49 100644 --- a/libc/test/shared/shared_math_test.cpp +++ b/libc/test/shared/shared_math_test.cpp @@ -584,6 +584,7 @@ TEST(LlvmLibcSharedMathTest, AllEmuFloat128) { EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::atan2f128(Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); + EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::copysignf128( Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::fabsf128(Float128(0.0))); @@ -697,8 +698,6 @@ TEST(LlvmLibcSharedMathTest, AllFloat128) { LIBC_NAMESPACE::shared::nextdownf128(float128(0.0))); float128 min_denormal = FPBits::min_subnormal(Sign ::POS).get_val(); EXPECT_FP_EQ(min_denormal, LIBC_NAMESPACE::shared::nextupf128(float128(0.0))); - EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( - float128(0.0), float128(0.0))); #ifdef LIBC_TYPES_HAS_FLOAT16 EXPECT_FP_EQ(10.0f16, LIBC_NAMESPACE::shared::f16fmaf128( diff --git a/libc/test/src/math/CMakeLists.txt b/libc/test/src/math/CMakeLists.txt index 90c29922d5a35..dfc203ebef664 100644 --- a/libc/test/src/math/CMakeLists.txt +++ b/libc/test/src/math/CMakeLists.txt @@ -2046,6 +2046,7 @@ add_fp_unittest( HDRS NextAfterTest.h DEPENDS + libc.src.__support.FPUtil.float128 libc.src.math.nextafterf128 libc.src.__support.FPUtil.basic_operations libc.src.__support.FPUtil.fp_bits diff --git a/libc/test/src/math/nextafterf128_test.cpp b/libc/test/src/math/nextafterf128_test.cpp index a8d000ff4de38..9ee60ef21cffe 100644 --- a/libc/test/src/math/nextafterf128_test.cpp +++ b/libc/test/src/math/nextafterf128_test.cpp @@ -7,7 +7,12 @@ //===----------------------------------------------------------------------===// #include "NextAfterTest.h" +#include "src/__support/FPUtil/float128.h" #include "src/math/nextafterf128.h" +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + LIST_NEXTAFTER_TESTS(float128, LIBC_NAMESPACE::nextafterf128) diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt index 7be266c72deca..7a505e0f71bb2 100644 --- a/libc/test/src/math/smoke/CMakeLists.txt +++ b/libc/test/src/math/smoke/CMakeLists.txt @@ -4082,6 +4082,7 @@ add_fp_unittest( NextAfterTest.h DEPENDS libc.hdr.fenv_macros + libc.src.__support.FPUtil.float128 libc.src.math.nextafterf128 libc.src.__support.CPP.bit libc.src.__support.FPUtil.fenv_impl diff --git a/libc/test/src/math/smoke/nextafterf128_test.cpp b/libc/test/src/math/smoke/nextafterf128_test.cpp index a8d000ff4de38..9ee60ef21cffe 100644 --- a/libc/test/src/math/smoke/nextafterf128_test.cpp +++ b/libc/test/src/math/smoke/nextafterf128_test.cpp @@ -7,7 +7,12 @@ //===----------------------------------------------------------------------===// #include "NextAfterTest.h" +#include "src/__support/FPUtil/float128.h" #include "src/math/nextafterf128.h" +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + LIST_NEXTAFTER_TESTS(float128, LIBC_NAMESPACE::nextafterf128) diff --git a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel index 53d4caf7506ef..e2226856247d5 100644 --- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel @@ -8413,9 +8413,9 @@ libc_support_library( name = "__support_math_nextafterf128", hdrs = ["src/__support/math/nextafterf128.h"], deps = [ + ":__support_fputil_float128", ":__support_fputil_manipulation_functions", ":__support_macros_config", - ":llvm_libc_types_float128", ], ) @@ -12994,6 +12994,8 @@ libc_math_function( libc_math_function( name = "nextafterf128", additional_deps = [ + ":__support_cpp_bit", + ":__support_fputil_float128", ":__support_math_nextafterf128", ], ) diff --git a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel index 53faf591a19e6..228748cc74802 100644 --- a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel @@ -1293,6 +1293,9 @@ math_test( name = "nextafterf128", hdrs = ["NextAfterTest.h"], deps = ["//libc:__support_sign"], + deps = [ + "//libc:__support_fputil_float128", + ], ) math_test( >From 72529533841c72160f7e8af12e0fc12918cf2767 Mon Sep 17 00:00:00 2001 From: Sukumarsawant <[email protected]> Date: Thu, 20 Aug 2026 15:36:00 +0530 Subject: [PATCH 2/3] nextupf128 --- libc/config/baremetal/aarch64/entrypoints.txt | 2 +- libc/config/baremetal/arm/entrypoints.txt | 2 +- libc/config/baremetal/riscv/entrypoints.txt | 2 +- libc/config/darwin/aarch64/entrypoints.txt | 2 +- libc/config/darwin/x86_64/entrypoints.txt | 1 + libc/config/freebsd/x86_64/entrypoints.txt | 2 +- libc/config/gpu/amdgpu/entrypoints.txt | 1 + libc/config/gpu/nvptx/entrypoints.txt | 1 + libc/config/linux/aarch64/entrypoints.txt | 2 +- libc/config/linux/arm/entrypoints.txt | 1 + libc/config/linux/riscv/entrypoints.txt | 2 +- libc/config/linux/x86_64/entrypoints.txt | 2 +- libc/config/windows/entrypoints.txt | 1 + libc/shared/math/nextupf128.h | 6 ------ libc/src/__support/math/CMakeLists.txt | 2 +- libc/src/__support/math/nextupf128.h | 11 ++++------- libc/src/math/generic/CMakeLists.txt | 1 + libc/src/math/generic/nextafterf128.cpp | 3 ++- libc/src/math/generic/nextupf128.cpp | 5 ++++- libc/src/math/nextupf128.h | 5 +++++ libc/test/shared/shared_math_constexpr_test.cpp | 4 +++- libc/test/shared/shared_math_test.cpp | 5 +++-- libc/test/src/math/smoke/CMakeLists.txt | 1 + libc/test/src/math/smoke/nextupf128_test.cpp | 5 +++++ utils/bazel/llvm-project-overlay/libc/BUILD.bazel | 4 +++- .../libc/test/src/math/smoke/BUILD.bazel | 3 +++ 26 files changed, 48 insertions(+), 28 deletions(-) diff --git a/libc/config/baremetal/aarch64/entrypoints.txt b/libc/config/baremetal/aarch64/entrypoints.txt index ffe55d5755871..6eab72cf06f74 100644 --- a/libc/config/baremetal/aarch64/entrypoints.txt +++ b/libc/config/baremetal/aarch64/entrypoints.txt @@ -551,6 +551,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -785,7 +786,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/baremetal/arm/entrypoints.txt b/libc/config/baremetal/arm/entrypoints.txt index bd95ae6fe9e7b..c9f9a63d318c1 100644 --- a/libc/config/baremetal/arm/entrypoints.txt +++ b/libc/config/baremetal/arm/entrypoints.txt @@ -563,6 +563,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -796,7 +797,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/baremetal/riscv/entrypoints.txt b/libc/config/baremetal/riscv/entrypoints.txt index a2cf331aaa03c..3411b94df2db8 100644 --- a/libc/config/baremetal/riscv/entrypoints.txt +++ b/libc/config/baremetal/riscv/entrypoints.txt @@ -559,6 +559,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -793,7 +794,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/darwin/aarch64/entrypoints.txt b/libc/config/darwin/aarch64/entrypoints.txt index eea14d94290f8..2c8f1822f32d6 100644 --- a/libc/config/darwin/aarch64/entrypoints.txt +++ b/libc/config/darwin/aarch64/entrypoints.txt @@ -370,6 +370,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -605,7 +606,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/darwin/x86_64/entrypoints.txt b/libc/config/darwin/x86_64/entrypoints.txt index 923552c10b9a2..1790cc352cfdf 100644 --- a/libc/config/darwin/x86_64/entrypoints.txt +++ b/libc/config/darwin/x86_64/entrypoints.txt @@ -227,6 +227,7 @@ set(TARGET_LIBM_ENTRYPOINTS #libc.src.math.nexttoward #libc.src.math.nexttowardf #libc.src.math.nexttowardl + #libc.src.math.nextupf128 #libc.src.math.remainderf #libc.src.math.remainder #libc.src.math.remainderl diff --git a/libc/config/freebsd/x86_64/entrypoints.txt b/libc/config/freebsd/x86_64/entrypoints.txt index 478d71b3d4148..de494573d01c4 100644 --- a/libc/config/freebsd/x86_64/entrypoints.txt +++ b/libc/config/freebsd/x86_64/entrypoints.txt @@ -275,6 +275,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttoward libc.src.math.nexttowardf libc.src.math.nexttowardl + libc.src.math.nextupf128 libc.src.math.pow libc.src.math.powf libc.src.math.remainderf @@ -543,7 +544,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/gpu/amdgpu/entrypoints.txt b/libc/config/gpu/amdgpu/entrypoints.txt index 750aef6b49c90..d39b475656dfc 100644 --- a/libc/config/gpu/amdgpu/entrypoints.txt +++ b/libc/config/gpu/amdgpu/entrypoints.txt @@ -494,6 +494,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf diff --git a/libc/config/gpu/nvptx/entrypoints.txt b/libc/config/gpu/nvptx/entrypoints.txt index 653723331b19f..b7f7c66081401 100644 --- a/libc/config/gpu/nvptx/entrypoints.txt +++ b/libc/config/gpu/nvptx/entrypoints.txt @@ -491,6 +491,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt index 88ef13be299da..fd44c8fe54a81 100644 --- a/libc/config/linux/aarch64/entrypoints.txt +++ b/libc/config/linux/aarch64/entrypoints.txt @@ -711,6 +711,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -939,7 +940,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/linux/arm/entrypoints.txt b/libc/config/linux/arm/entrypoints.txt index c97ed8a1fd211..697765d7e409b 100644 --- a/libc/config/linux/arm/entrypoints.txt +++ b/libc/config/linux/arm/entrypoints.txt @@ -525,6 +525,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt index b289c060ed3a8..156ce1b90dfd9 100644 --- a/libc/config/linux/riscv/entrypoints.txt +++ b/libc/config/linux/riscv/entrypoints.txt @@ -779,6 +779,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -1024,7 +1025,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt index ac25175be7e9f..fb0566b7e5174 100644 --- a/libc/config/linux/x86_64/entrypoints.txt +++ b/libc/config/linux/x86_64/entrypoints.txt @@ -789,6 +789,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttowardl libc.src.math.nextup libc.src.math.nextupf + libc.src.math.nextupf128 libc.src.math.nextupl libc.src.math.pow libc.src.math.powf @@ -1034,7 +1035,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.modff128 libc.src.math.nanf128 libc.src.math.nextdownf128 - libc.src.math.nextupf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/windows/entrypoints.txt b/libc/config/windows/entrypoints.txt index 74a70068af3f0..6b1ca4647ad9f 100644 --- a/libc/config/windows/entrypoints.txt +++ b/libc/config/windows/entrypoints.txt @@ -308,6 +308,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nexttoward libc.src.math.nexttowardf libc.src.math.nexttowardl + libc.src.math.nextupf128 libc.src.math.pow libc.src.math.powf libc.src.math.remainderf diff --git a/libc/shared/math/nextupf128.h b/libc/shared/math/nextupf128.h index 4d8312efa9311..6da0606a3cbe6 100644 --- a/libc/shared/math/nextupf128.h +++ b/libc/shared/math/nextupf128.h @@ -9,10 +9,6 @@ #ifndef LLVM_LIBC_SHARED_MATH_NEXTUPF128_H #define LLVM_LIBC_SHARED_MATH_NEXTUPF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "shared/libc_common.h" #include "src/__support/math/nextupf128.h" @@ -24,6 +20,4 @@ using math::nextupf128; } // namespace shared } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SHARED_MATH_NEXTUPF128_H diff --git a/libc/src/__support/math/CMakeLists.txt b/libc/src/__support/math/CMakeLists.txt index b15137063a649..c558f47590d25 100644 --- a/libc/src/__support/math/CMakeLists.txt +++ b/libc/src/__support/math/CMakeLists.txt @@ -4537,7 +4537,7 @@ add_header_library( HDRS nextupf128.h DEPENDS - libc.include.llvm-libc-types.float128 + libc.src.__support.FPUtil.float128 libc.src.__support.FPUtil.manipulation_functions libc.src.__support.macros.config ) diff --git a/libc/src/__support/math/nextupf128.h b/libc/src/__support/math/nextupf128.h index 2b618e4095968..42f0d6444a2c5 100644 --- a/libc/src/__support/math/nextupf128.h +++ b/libc/src/__support/math/nextupf128.h @@ -9,24 +9,21 @@ #ifndef LLVM_LIBC_SRC___SUPPORT_MATH_NEXTUPF128_H #define LLVM_LIBC_SRC___SUPPORT_MATH_NEXTUPF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "src/__support/FPUtil/ManipulationFunctions.h" +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" namespace LIBC_NAMESPACE_DECL { namespace math { -LIBC_INLINE constexpr float128 nextupf128(float128 x) { +using LIBC_NAMESPACE::fputil::Float128; + +LIBC_INLINE constexpr Float128 nextupf128(Float128 x) { return fputil::nextupdown</*IsDown=*/false>(x); } } // namespace math } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SRC___SUPPORT_MATH_NEXTUPF128_H diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt index 10ec4cd20cfeb..a3bf75f064fbd 100644 --- a/libc/src/math/generic/CMakeLists.txt +++ b/libc/src/math/generic/CMakeLists.txt @@ -3397,6 +3397,7 @@ add_entrypoint_object( HDRS ../nextupf128.h DEPENDS + libc.src.__support.CPP.bit libc.src.__support.math.nextupf128 ) diff --git a/libc/src/math/generic/nextafterf128.cpp b/libc/src/math/generic/nextafterf128.cpp index cdaf8a43e2c0f..5e0f862fb5c4d 100644 --- a/libc/src/math/generic/nextafterf128.cpp +++ b/libc/src/math/generic/nextafterf128.cpp @@ -15,7 +15,8 @@ namespace LIBC_NAMESPACE_DECL { using LIBC_NAMESPACE::fputil::Float128; LLVM_LIBC_FUNCTION(float128, nextafterf128, (float128 x, float128 y)) { - return cpp::bit_cast<float128>(math::nextafterf128(cpp::bit_cast<Float128>(x), cpp::bit_cast<Float128>(y))); + return cpp::bit_cast<float128>(math::nextafterf128( + cpp::bit_cast<Float128>(x), cpp::bit_cast<Float128>(y))); } } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/src/math/generic/nextupf128.cpp b/libc/src/math/generic/nextupf128.cpp index 71a7b20b86741..f5e8e98870a65 100644 --- a/libc/src/math/generic/nextupf128.cpp +++ b/libc/src/math/generic/nextupf128.cpp @@ -7,12 +7,15 @@ //===----------------------------------------------------------------------===// #include "src/math/nextupf128.h" +#include "src/__support/CPP/bit.h" #include "src/__support/math/nextupf128.h" namespace LIBC_NAMESPACE_DECL { +using LIBC_NAMESPACE::fputil::Float128; + LLVM_LIBC_FUNCTION(float128, nextupf128, (float128 x)) { - return math::nextupf128(x); + return cpp::bit_cast<float128>(math::nextupf128(cpp::bit_cast<Float128>(x))); } } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/src/math/nextupf128.h b/libc/src/math/nextupf128.h index 755c08d891d64..8e911b5aa6fad 100644 --- a/libc/src/math/nextupf128.h +++ b/libc/src/math/nextupf128.h @@ -9,11 +9,16 @@ #ifndef LLVM_LIBC_SRC_MATH_NEXTUPF128_H #define LLVM_LIBC_SRC_MATH_NEXTUPF128_H +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" #include "src/__support/macros/properties/types.h" namespace LIBC_NAMESPACE_DECL { +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + float128 nextupf128(float128 x); } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/test/shared/shared_math_constexpr_test.cpp b/libc/test/shared/shared_math_constexpr_test.cpp index bf3ba6d4ccfcf..a3982fd3007ce 100644 --- a/libc/test/shared/shared_math_constexpr_test.cpp +++ b/libc/test/shared/shared_math_constexpr_test.cpp @@ -381,7 +381,9 @@ static_assert(0 == LIBC_NAMESPACE::shared::isnanl(0.0L)); //===----------------------------------------------------------------------===// static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); -static_assert(float128(0.0) == LIBC_NAMESPACE::shared::nextafterf128(Float128(0.0), Float128(0.0))); +static_assert(float128(0.0) == + LIBC_NAMESPACE::shared::nextafterf128(Float128(0.0), + Float128(0.0))); static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::copysignf128(Float128(0.0), Float128(0.0))); diff --git a/libc/test/shared/shared_math_test.cpp b/libc/test/shared/shared_math_test.cpp index 15fca8cd59e49..ab9c10e3322e6 100644 --- a/libc/test/shared/shared_math_test.cpp +++ b/libc/test/shared/shared_math_test.cpp @@ -584,7 +584,9 @@ TEST(LlvmLibcSharedMathTest, AllEmuFloat128) { EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::atan2f128(Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); - EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( Float128(0.0), Float128(0.0))); + EXPECT_FP_EQ(min_denormal, LIBC_NAMESPACE::shared::nextupf128(Float128(0.0))); + EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( + Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::copysignf128( Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::fabsf128(Float128(0.0))); @@ -697,7 +699,6 @@ TEST(LlvmLibcSharedMathTest, AllFloat128) { EXPECT_FP_EQ(neg_min_denormal, LIBC_NAMESPACE::shared::nextdownf128(float128(0.0))); float128 min_denormal = FPBits::min_subnormal(Sign ::POS).get_val(); - EXPECT_FP_EQ(min_denormal, LIBC_NAMESPACE::shared::nextupf128(float128(0.0))); #ifdef LIBC_TYPES_HAS_FLOAT16 EXPECT_FP_EQ(10.0f16, LIBC_NAMESPACE::shared::f16fmaf128( diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt index 7a505e0f71bb2..64d98754d09ba 100644 --- a/libc/test/src/math/smoke/CMakeLists.txt +++ b/libc/test/src/math/smoke/CMakeLists.txt @@ -4320,6 +4320,7 @@ add_fp_unittest( HDRS NextUpTest.h DEPENDS + libc.src.__support.FPUtil.float128 libc.src.math.nextupf128 ) diff --git a/libc/test/src/math/smoke/nextupf128_test.cpp b/libc/test/src/math/smoke/nextupf128_test.cpp index ddd385a7b159b..96cc6932ccea8 100644 --- a/libc/test/src/math/smoke/nextupf128_test.cpp +++ b/libc/test/src/math/smoke/nextupf128_test.cpp @@ -7,7 +7,12 @@ //===----------------------------------------------------------------------===// #include "NextUpTest.h" +#include "src/__support/FPUtil/float128.h" #include "src/math/nextupf128.h" +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + LIST_NEXTUP_TESTS(float128, LIBC_NAMESPACE::nextupf128) diff --git a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel index e2226856247d5..be0438810618c 100644 --- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel @@ -8575,9 +8575,9 @@ libc_support_library( name = "__support_math_nextupf128", hdrs = ["src/__support/math/nextupf128.h"], deps = [ + ":__support_fputil_float128", ":__support_fputil_manipulation_functions", ":__support_macros_config", - ":llvm_libc_types_float128", ], ) @@ -13108,6 +13108,8 @@ libc_math_function( libc_math_function( name = "nextupf128", additional_deps = [ + ":__support_cpp_bit", + ":__support_fputil_float128", ":__support_math_nextupf128", ], ) diff --git a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel index 228748cc74802..f073bfff303c1 100644 --- a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel @@ -1367,6 +1367,9 @@ math_test( math_test( name = "nextupf128", hdrs = ["NextUpTest.h"], + deps = [ + "//libc:__support_fputil_float128", + ], ) math_test( >From 6ed22cf44efcc756e9ccc460bebff1945ee845e7 Mon Sep 17 00:00:00 2001 From: Sukumarsawant <[email protected]> Date: Thu, 20 Aug 2026 15:40:46 +0530 Subject: [PATCH 3/3] nextdownf128 --- libc/config/baremetal/aarch64/entrypoints.txt | 2 +- libc/config/baremetal/arm/entrypoints.txt | 2 +- libc/config/baremetal/riscv/entrypoints.txt | 2 +- libc/config/darwin/aarch64/entrypoints.txt | 2 +- libc/config/darwin/x86_64/entrypoints.txt | 1 + libc/config/freebsd/x86_64/entrypoints.txt | 2 +- libc/config/gpu/amdgpu/entrypoints.txt | 1 + libc/config/gpu/nvptx/entrypoints.txt | 1 + libc/config/linux/aarch64/entrypoints.txt | 2 +- libc/config/linux/arm/entrypoints.txt | 1 + libc/config/linux/riscv/entrypoints.txt | 2 +- libc/config/linux/x86_64/entrypoints.txt | 2 +- libc/config/windows/entrypoints.txt | 1 + libc/shared/math/nextdownf128.h | 6 ------ libc/src/__support/math/CMakeLists.txt | 2 +- libc/src/__support/math/nextdownf128.h | 11 ++++------- libc/src/math/generic/CMakeLists.txt | 1 + libc/src/math/generic/nextdownf128.cpp | 6 +++++- libc/src/math/nextdownf128.h | 5 +++++ libc/test/shared/shared_math_constexpr_test.cpp | 6 +++--- libc/test/shared/shared_math_test.cpp | 13 ++++++++----- libc/test/src/math/smoke/CMakeLists.txt | 1 + libc/test/src/math/smoke/nextdownf128_test.cpp | 5 +++++ utils/bazel/llvm-project-overlay/libc/BUILD.bazel | 4 +++- .../libc/test/src/math/smoke/BUILD.bazel | 3 +++ 25 files changed, 52 insertions(+), 32 deletions(-) diff --git a/libc/config/baremetal/aarch64/entrypoints.txt b/libc/config/baremetal/aarch64/entrypoints.txt index 6eab72cf06f74..e070c040d85df 100644 --- a/libc/config/baremetal/aarch64/entrypoints.txt +++ b/libc/config/baremetal/aarch64/entrypoints.txt @@ -545,6 +545,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -785,7 +786,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/baremetal/arm/entrypoints.txt b/libc/config/baremetal/arm/entrypoints.txt index c9f9a63d318c1..68e39c534c16b 100644 --- a/libc/config/baremetal/arm/entrypoints.txt +++ b/libc/config/baremetal/arm/entrypoints.txt @@ -557,6 +557,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -796,7 +797,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/baremetal/riscv/entrypoints.txt b/libc/config/baremetal/riscv/entrypoints.txt index 3411b94df2db8..99d35e8342273 100644 --- a/libc/config/baremetal/riscv/entrypoints.txt +++ b/libc/config/baremetal/riscv/entrypoints.txt @@ -553,6 +553,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -793,7 +794,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/darwin/aarch64/entrypoints.txt b/libc/config/darwin/aarch64/entrypoints.txt index 2c8f1822f32d6..6b4d66fefbc9a 100644 --- a/libc/config/darwin/aarch64/entrypoints.txt +++ b/libc/config/darwin/aarch64/entrypoints.txt @@ -364,6 +364,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -605,7 +606,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/darwin/x86_64/entrypoints.txt b/libc/config/darwin/x86_64/entrypoints.txt index 1790cc352cfdf..5db07ccec5202 100644 --- a/libc/config/darwin/x86_64/entrypoints.txt +++ b/libc/config/darwin/x86_64/entrypoints.txt @@ -224,6 +224,7 @@ set(TARGET_LIBM_ENTRYPOINTS #libc.src.math.nextafterf #libc.src.math.nextafterf128 #libc.src.math.nextafterl + #libc.src.math.nextdownf128 #libc.src.math.nexttoward #libc.src.math.nexttowardf #libc.src.math.nexttowardl diff --git a/libc/config/freebsd/x86_64/entrypoints.txt b/libc/config/freebsd/x86_64/entrypoints.txt index de494573d01c4..e5f71d80c1c87 100644 --- a/libc/config/freebsd/x86_64/entrypoints.txt +++ b/libc/config/freebsd/x86_64/entrypoints.txt @@ -272,6 +272,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterf libc.src.math.nextafterf128 libc.src.math.nextafterl + libc.src.math.nextdownf128 libc.src.math.nexttoward libc.src.math.nexttowardf libc.src.math.nexttowardl @@ -543,7 +544,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/gpu/amdgpu/entrypoints.txt b/libc/config/gpu/amdgpu/entrypoints.txt index d39b475656dfc..ea238f7565b3b 100644 --- a/libc/config/gpu/amdgpu/entrypoints.txt +++ b/libc/config/gpu/amdgpu/entrypoints.txt @@ -488,6 +488,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf diff --git a/libc/config/gpu/nvptx/entrypoints.txt b/libc/config/gpu/nvptx/entrypoints.txt index b7f7c66081401..4a18baf208402 100644 --- a/libc/config/gpu/nvptx/entrypoints.txt +++ b/libc/config/gpu/nvptx/entrypoints.txt @@ -485,6 +485,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt index fd44c8fe54a81..07e5b4f6b1a9d 100644 --- a/libc/config/linux/aarch64/entrypoints.txt +++ b/libc/config/linux/aarch64/entrypoints.txt @@ -705,6 +705,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -939,7 +940,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/linux/arm/entrypoints.txt b/libc/config/linux/arm/entrypoints.txt index 697765d7e409b..0a0f38f983b94 100644 --- a/libc/config/linux/arm/entrypoints.txt +++ b/libc/config/linux/arm/entrypoints.txt @@ -519,6 +519,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt index 156ce1b90dfd9..05a8b0d8a2cb1 100644 --- a/libc/config/linux/riscv/entrypoints.txt +++ b/libc/config/linux/riscv/entrypoints.txt @@ -773,6 +773,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -1024,7 +1025,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt index fb0566b7e5174..3eaf9936132aa 100644 --- a/libc/config/linux/x86_64/entrypoints.txt +++ b/libc/config/linux/x86_64/entrypoints.txt @@ -783,6 +783,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterl libc.src.math.nextdown libc.src.math.nextdownf + libc.src.math.nextdownf128 libc.src.math.nextdownl libc.src.math.nexttoward libc.src.math.nexttowardf @@ -1034,7 +1035,6 @@ if(LIBC_TYPES_HAS_NATIVE_FLOAT128) libc.src.math.logbf128 libc.src.math.modff128 libc.src.math.nanf128 - libc.src.math.nextdownf128 libc.src.math.remainderf128 libc.src.math.remquof128 libc.src.math.scalblnf128 diff --git a/libc/config/windows/entrypoints.txt b/libc/config/windows/entrypoints.txt index 6b1ca4647ad9f..bfc517b272fc6 100644 --- a/libc/config/windows/entrypoints.txt +++ b/libc/config/windows/entrypoints.txt @@ -305,6 +305,7 @@ set(TARGET_LIBM_ENTRYPOINTS libc.src.math.nextafterf libc.src.math.nextafterf128 libc.src.math.nextafterl + libc.src.math.nextdownf128 libc.src.math.nexttoward libc.src.math.nexttowardf libc.src.math.nexttowardl diff --git a/libc/shared/math/nextdownf128.h b/libc/shared/math/nextdownf128.h index 958d1f2cc5297..902a101dfb19d 100644 --- a/libc/shared/math/nextdownf128.h +++ b/libc/shared/math/nextdownf128.h @@ -9,10 +9,6 @@ #ifndef LLVM_LIBC_SHARED_MATH_NEXTDOWNF128_H #define LLVM_LIBC_SHARED_MATH_NEXTDOWNF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "shared/libc_common.h" #include "src/__support/math/nextdownf128.h" @@ -24,6 +20,4 @@ using math::nextdownf128; } // namespace shared } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SHARED_MATH_NEXTDOWNF128_H diff --git a/libc/src/__support/math/CMakeLists.txt b/libc/src/__support/math/CMakeLists.txt index c558f47590d25..e644c917de5ee 100644 --- a/libc/src/__support/math/CMakeLists.txt +++ b/libc/src/__support/math/CMakeLists.txt @@ -4595,7 +4595,7 @@ add_header_library( HDRS nextdownf128.h DEPENDS - libc.include.llvm-libc-types.float128 + libc.src.__support.FPUtil.float128 libc.src.__support.FPUtil.manipulation_functions libc.src.__support.macros.config ) diff --git a/libc/src/__support/math/nextdownf128.h b/libc/src/__support/math/nextdownf128.h index b3a93c3909058..13fb2421935f4 100644 --- a/libc/src/__support/math/nextdownf128.h +++ b/libc/src/__support/math/nextdownf128.h @@ -9,24 +9,21 @@ #ifndef LLVM_LIBC_SRC___SUPPORT_MATH_NEXTDOWNF128_H #define LLVM_LIBC_SRC___SUPPORT_MATH_NEXTDOWNF128_H -#include "include/llvm-libc-types/float128.h" - -#ifdef LIBC_TYPES_HAS_NATIVE_FLOAT128 - #include "src/__support/FPUtil/ManipulationFunctions.h" +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" namespace LIBC_NAMESPACE_DECL { namespace math { -LIBC_INLINE constexpr float128 nextdownf128(float128 x) { +using LIBC_NAMESPACE::fputil::Float128; + +LIBC_INLINE constexpr Float128 nextdownf128(Float128 x) { return fputil::nextupdown</*IsDown=*/true>(x); } } // namespace math } // namespace LIBC_NAMESPACE_DECL -#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 - #endif // LLVM_LIBC_SRC___SUPPORT_MATH_NEXTDOWNF128_H diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt index a3bf75f064fbd..ca86078012fe1 100644 --- a/libc/src/math/generic/CMakeLists.txt +++ b/libc/src/math/generic/CMakeLists.txt @@ -3337,6 +3337,7 @@ add_entrypoint_object( HDRS ../nextdownf128.h DEPENDS + libc.src.__support.CPP.bit libc.src.__support.math.nextdownf128 ) diff --git a/libc/src/math/generic/nextdownf128.cpp b/libc/src/math/generic/nextdownf128.cpp index 3a9a60fe7130a..087bdb984677e 100644 --- a/libc/src/math/generic/nextdownf128.cpp +++ b/libc/src/math/generic/nextdownf128.cpp @@ -7,12 +7,16 @@ //===----------------------------------------------------------------------===// #include "src/math/nextdownf128.h" +#include "src/__support/CPP/bit.h" #include "src/__support/math/nextdownf128.h" namespace LIBC_NAMESPACE_DECL { +using LIBC_NAMESPACE::fputil::Float128; + LLVM_LIBC_FUNCTION(float128, nextdownf128, (float128 x)) { - return math::nextdownf128(x); + return cpp::bit_cast<float128>( + math::nextdownf128(cpp::bit_cast<Float128>(x))); } } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/src/math/nextdownf128.h b/libc/src/math/nextdownf128.h index 60ba251f67d55..3f9099f084e34 100644 --- a/libc/src/math/nextdownf128.h +++ b/libc/src/math/nextdownf128.h @@ -9,11 +9,16 @@ #ifndef LLVM_LIBC_SRC_MATH_NEXTDOWNF128_H #define LLVM_LIBC_SRC_MATH_NEXTDOWNF128_H +#include "src/__support/FPUtil/float128.h" #include "src/__support/macros/config.h" #include "src/__support/macros/properties/types.h" namespace LIBC_NAMESPACE_DECL { +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + float128 nextdownf128(float128 x); } // namespace LIBC_NAMESPACE_DECL diff --git a/libc/test/shared/shared_math_constexpr_test.cpp b/libc/test/shared/shared_math_constexpr_test.cpp index a3982fd3007ce..6f3b433a30938 100644 --- a/libc/test/shared/shared_math_constexpr_test.cpp +++ b/libc/test/shared/shared_math_constexpr_test.cpp @@ -381,9 +381,6 @@ static_assert(0 == LIBC_NAMESPACE::shared::isnanl(0.0L)); //===----------------------------------------------------------------------===// static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); -static_assert(float128(0.0) == - LIBC_NAMESPACE::shared::nextafterf128(Float128(0.0), - Float128(0.0))); static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::copysignf128(Float128(0.0), Float128(0.0))); @@ -430,6 +427,9 @@ static_assert(Float128(0.0) == static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::rintf128(Float128(0.0))); static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::roundevenf128(Float128(0.0))); +static_assert(Float128(0.0) == + LIBC_NAMESPACE::shared::nextafterf128(Float128(0.0), + Float128(0.0))); static_assert(Float128(0.0) == LIBC_NAMESPACE::shared::roundf128(Float128(0.0))); static_assert(Float128(0.0) == diff --git a/libc/test/shared/shared_math_test.cpp b/libc/test/shared/shared_math_test.cpp index ab9c10e3322e6..919ac4a509420 100644 --- a/libc/test/shared/shared_math_test.cpp +++ b/libc/test/shared/shared_math_test.cpp @@ -581,12 +581,12 @@ TEST(LlvmLibcSharedMathTest, AllLongDouble) { // Emulated float128 tests TEST(LlvmLibcSharedMathTest, AllEmuFloat128) { + using FPBits = LIBC_NAMESPACE::fputil::FPBits<Float128>; + Float128 neg_min_denormal = FPBits::min_subnormal(Sign::NEG).get_val(); + Float128 min_denormal = FPBits::min_subnormal(Sign ::POS).get_val(); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::atan2f128(Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::ceilf128(Float128(0.0))); - EXPECT_FP_EQ(min_denormal, LIBC_NAMESPACE::shared::nextupf128(Float128(0.0))); - EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( - Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::copysignf128( Float128(0.0), Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::fabsf128(Float128(0.0))); @@ -619,6 +619,11 @@ TEST(LlvmLibcSharedMathTest, AllEmuFloat128) { EXPECT_EQ(0L, LIBC_NAMESPACE::shared::lroundf128(Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::nearbyintf128(Float128(0.0))); + EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::nextafterf128( + Float128(0.0), Float128(0.0))); + EXPECT_FP_EQ(neg_min_denormal, + LIBC_NAMESPACE::shared::nextdownf128(Float128(0.0))); + EXPECT_FP_EQ(min_denormal, LIBC_NAMESPACE::shared::nextupf128(Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::rintf128(Float128(0.0))); EXPECT_FP_EQ(Float128(0.0), LIBC_NAMESPACE::shared::roundevenf128(Float128(0.0))); @@ -696,8 +701,6 @@ TEST(LlvmLibcSharedMathTest, AllFloat128) { EXPECT_FP_EQ(float128(0.0), setpayloadsigf128_res); float128 neg_min_denormal = FPBits::min_subnormal(Sign::NEG).get_val(); - EXPECT_FP_EQ(neg_min_denormal, - LIBC_NAMESPACE::shared::nextdownf128(float128(0.0))); float128 min_denormal = FPBits::min_subnormal(Sign ::POS).get_val(); #ifdef LIBC_TYPES_HAS_FLOAT16 diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt index 64d98754d09ba..66a4f3ac65710 100644 --- a/libc/test/src/math/smoke/CMakeLists.txt +++ b/libc/test/src/math/smoke/CMakeLists.txt @@ -4247,6 +4247,7 @@ add_fp_unittest( HDRS NextDownTest.h DEPENDS + libc.src.__support.FPUtil.float128 libc.src.math.nextdownf128 ) diff --git a/libc/test/src/math/smoke/nextdownf128_test.cpp b/libc/test/src/math/smoke/nextdownf128_test.cpp index 932a8b36a59e4..603b31a9f05cc 100644 --- a/libc/test/src/math/smoke/nextdownf128_test.cpp +++ b/libc/test/src/math/smoke/nextdownf128_test.cpp @@ -7,7 +7,12 @@ //===----------------------------------------------------------------------===// #include "NextDownTest.h" +#include "src/__support/FPUtil/float128.h" #include "src/math/nextdownf128.h" +#ifndef LIBC_TYPES_HAS_NATIVE_FLOAT128 +using float128 = LIBC_NAMESPACE::fputil::Float128; +#endif // LIBC_TYPES_HAS_NATIVE_FLOAT128 + LIST_NEXTDOWN_TESTS(float128, LIBC_NAMESPACE::nextdownf128) diff --git a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel index be0438810618c..fa5bb354a999f 100644 --- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel @@ -8470,10 +8470,10 @@ libc_support_library( name = "__support_math_nextdownf128", hdrs = ["src/__support/math/nextdownf128.h"], deps = [ + ":__support_fputil_float128", ":__support_fputil_manipulation_functions", ":__support_macros_config", ":__support_macros_properties_types", - ":llvm_libc_types_float128", ], ) @@ -13038,6 +13038,8 @@ libc_math_function( libc_math_function( name = "nextdownf128", additional_deps = [ + ":__support_cpp_bit", + ":__support_fputil_float128", ":__support_math_nextdownf128", ], ) diff --git a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel index f073bfff303c1..53b0077a9acad 100644 --- a/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel +++ b/utils/bazel/llvm-project-overlay/libc/test/src/math/smoke/BUILD.bazel @@ -1322,6 +1322,9 @@ math_test( math_test( name = "nextdownf128", hdrs = ["NextDownTest.h"], + deps = [ + "//libc:__support_fputil_float128", + ], ) math_test( _______________________________________________ llvm-branch-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
