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Job Henandez Lara
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[libc][math][c23] add entrypoints and tests for getpayload{,f,f128} (#101285)
1 parent 42c413b commit ed12f80

19 files changed

+253
-1
lines changed

‎libc/config/gpu/entrypoints.txt

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@@ -283,6 +283,8 @@ set(TARGET_LIBM_ENTRYPOINTS
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libc.src.math.fmodf
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libc.src.math.frexp
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libc.src.math.frexpf
286+
libc.src.math.getpayload
287+
libc.src.math.getpayloadf
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libc.src.math.hypot
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libc.src.math.hypotf
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libc.src.math.ilogb

‎libc/config/linux/aarch64/entrypoints.txt

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@@ -433,6 +433,8 @@ set(TARGET_LIBM_ENTRYPOINTS
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libc.src.math.fromfpxl
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libc.src.math.fsqrt
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libc.src.math.fsqrtl
436+
libc.src.math.getpayload
437+
libc.src.math.getpayloadf
436438
libc.src.math.hypot
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libc.src.math.hypotf
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libc.src.math.ilogb
@@ -634,6 +636,7 @@ if(LIBC_TYPES_HAS_FLOAT128)
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libc.src.math.frexpf128
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libc.src.math.fromfpf128
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libc.src.math.fromfpxf128
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libc.src.math.getpayloadf128
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libc.src.math.ilogbf128
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libc.src.math.ldexpf128
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libc.src.math.llogbf128

‎libc/config/linux/arm/entrypoints.txt

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@@ -293,6 +293,8 @@ set(TARGET_LIBM_ENTRYPOINTS
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libc.src.math.fromfpx
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libc.src.math.fromfpxf
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libc.src.math.fromfpxl
296+
libc.src.math.getpayload
297+
libc.src.math.getpayloadf
296298
libc.src.math.hypot
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libc.src.math.hypotf
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libc.src.math.ilogb

‎libc/config/linux/riscv/entrypoints.txt

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@@ -456,6 +456,8 @@ set(TARGET_LIBM_ENTRYPOINTS
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libc.src.math.fromfpxl
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libc.src.math.fsqrt
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libc.src.math.fsqrtl
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libc.src.math.getpayload
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libc.src.math.getpayloadf
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libc.src.math.hypot
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libc.src.math.hypotf
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libc.src.math.ilogb
@@ -590,6 +592,7 @@ if(LIBC_TYPES_HAS_FLOAT128)
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libc.src.math.fromfpf128
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libc.src.math.fromfpxf128
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libc.src.math.fsqrtf128
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libc.src.math.getpayloadf128
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libc.src.math.ilogbf128
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libc.src.math.ldexpf128
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libc.src.math.llogbf128

‎libc/config/linux/x86_64/entrypoints.txt

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@@ -456,6 +456,8 @@ set(TARGET_LIBM_ENTRYPOINTS
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libc.src.math.fromfpxl
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libc.src.math.fsqrt
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libc.src.math.fsqrtl
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libc.src.math.getpayload
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libc.src.math.getpayloadf
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libc.src.math.hypot
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libc.src.math.hypotf
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libc.src.math.ilogb
@@ -679,6 +681,7 @@ if(LIBC_TYPES_HAS_FLOAT128)
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libc.src.math.fromfpf128
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libc.src.math.fromfpxf128
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libc.src.math.fsqrtf128
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libc.src.math.getpayloadf128
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libc.src.math.ilogbf128
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libc.src.math.ldexpf128
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libc.src.math.llogbf128

‎libc/docs/math/index.rst

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@@ -178,7 +178,7 @@ Basic Operations
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+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
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| fsub | N/A | | | N/A | | 7.12.14.2 | F.10.11 |
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+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
181-
| getpayload | | | | |check| | | F.10.13.1 | N/A |
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| getpayload | |check| | |check| | | |check| | |check| | F.10.13.1 | N/A |
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+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
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| ilogb | |check| | |check| | |check| | |check| | |check| | 7.12.6.8 | F.10.3.8 |
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+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+

‎libc/spec/stdc.td

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@@ -736,7 +736,10 @@ def StdC : StandardSpec<"stdc"> {
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GuardedFunctionSpec<"totalordermagf16", RetValSpec<IntType>, [ArgSpec<Float16Ptr>, ArgSpec<Float16Ptr>], "LIBC_TYPES_HAS_FLOAT16">,
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GuardedFunctionSpec<"totalordermagf128", RetValSpec<IntType>, [ArgSpec<Float128Ptr>, ArgSpec<Float128Ptr>], "LIBC_TYPES_HAS_FLOAT128">,
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FunctionSpec<"getpayload", RetValSpec<DoubleType>, [ArgSpec<DoublePtr>]>,
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FunctionSpec<"getpayloadf", RetValSpec<FloatType>, [ArgSpec<FloatPtr>]>,
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GuardedFunctionSpec<"getpayloadf16", RetValSpec<Float16Type>, [ArgSpec<Float16Ptr>], "LIBC_TYPES_HAS_FLOAT16">,
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GuardedFunctionSpec<"getpayloadf128", RetValSpec<Float128Type>, [ArgSpec<Float128Ptr>], "LIBC_TYPES_HAS_FLOAT128">,
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FunctionSpec<"setpayload", RetValSpec<IntType>, [ArgSpec<DoublePtr>, ArgSpec<DoubleType>]>,
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FunctionSpec<"setpayloadf", RetValSpec<IntType>, [ArgSpec<FloatPtr>, ArgSpec<FloatType>]>,

‎libc/src/math/CMakeLists.txt

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@@ -260,7 +260,10 @@ add_math_entrypoint_object(fromfpxl)
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add_math_entrypoint_object(fromfpxf16)
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add_math_entrypoint_object(fromfpxf128)
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add_math_entrypoint_object(getpayload)
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add_math_entrypoint_object(getpayloadf)
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add_math_entrypoint_object(getpayloadf16)
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add_math_entrypoint_object(getpayloadf128)
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add_math_entrypoint_object(hypot)
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add_math_entrypoint_object(hypotf)

‎libc/src/math/generic/CMakeLists.txt

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@@ -4155,6 +4155,30 @@ add_entrypoint_object(
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-O3
41564156
)
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add_entrypoint_object(
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getpayload
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SRCS
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getpayload.cpp
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HDRS
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../getpayload.h
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DEPENDS
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libc.src.__support.FPUtil.basic_operations
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COMPILE_OPTIONS
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-O3
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)
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add_entrypoint_object(
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getpayloadf
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SRCS
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getpayloadf.cpp
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HDRS
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../getpayloadf.h
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DEPENDS
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libc.src.__support.FPUtil.basic_operations
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COMPILE_OPTIONS
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-O3
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)
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add_entrypoint_object(
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getpayloadf16
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SRCS
@@ -4168,6 +4192,19 @@ add_entrypoint_object(
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-O3
41694193
)
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4195+
add_entrypoint_object(
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getpayloadf128
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SRCS
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getpayloadf128.cpp
4199+
HDRS
4200+
../getpayloadf128.h
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DEPENDS
4202+
libc.src.__support.macros.properties.types
4203+
libc.src.__support.FPUtil.basic_operations
4204+
COMPILE_OPTIONS
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-O3
4206+
)
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add_entrypoint_object(
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setpayload
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SRCS

‎libc/src/math/generic/getpayload.cpp

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@@ -0,0 +1,20 @@
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//===-- Implementation of getpayload function -----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4+
// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "src/math/getpayload.h"
10+
#include "src/__support/FPUtil/BasicOperations.h"
11+
#include "src/__support/common.h"
12+
#include "src/__support/macros/config.h"
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14+
namespace LIBC_NAMESPACE_DECL {
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16+
LLVM_LIBC_FUNCTION(double, getpayload, (const double *x)) {
17+
return fputil::getpayload(*x);
18+
}
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20+
} // namespace LIBC_NAMESPACE_DECL

‎libc/src/math/generic/getpayloadf.cpp

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//===-- Implementation of getpayloadf function ----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "src/math/getpayloadf.h"
10+
#include "src/__support/FPUtil/BasicOperations.h"
11+
#include "src/__support/common.h"
12+
#include "src/__support/macros/config.h"
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14+
namespace LIBC_NAMESPACE_DECL {
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16+
LLVM_LIBC_FUNCTION(float, getpayloadf, (const float *x)) {
17+
return fputil::getpayload(*x);
18+
}
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20+
} // namespace LIBC_NAMESPACE_DECL

‎libc/src/math/generic/getpayloadf128.cpp

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//===-- Implementation of getpayloadf128 function -------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "src/math/getpayloadf128.h"
10+
#include "src/__support/FPUtil/BasicOperations.h"
11+
#include "src/__support/common.h"
12+
#include "src/__support/macros/config.h"
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14+
namespace LIBC_NAMESPACE_DECL {
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16+
LLVM_LIBC_FUNCTION(float128, getpayloadf128, (const float128 *x)) {
17+
return fputil::getpayload(*x);
18+
}
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20+
} // namespace LIBC_NAMESPACE_DECL

‎libc/src/math/getpayload.h

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//===-- Implementation header for getpayload --------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_SRC_MATH_GETPAYLOAD_H
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#define LLVM_LIBC_SRC_MATH_GETPAYLOAD_H
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12+
#include "src/__support/macros/config.h"
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14+
namespace LIBC_NAMESPACE_DECL {
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double getpayload(const double *x);
17+
18+
} // namespace LIBC_NAMESPACE_DECL
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#endif // LLVM_LIBC_SRC_MATH_GETPAYLOAD_H

‎libc/src/math/getpayloadf.h

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//===-- Implementation header for getpayloadf -------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
7+
//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_SRC_MATH_GETPAYLOADF_H
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#define LLVM_LIBC_SRC_MATH_GETPAYLOADF_H
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#include "src/__support/macros/config.h"
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14+
namespace LIBC_NAMESPACE_DECL {
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float getpayloadf(const float *x);
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18+
} // namespace LIBC_NAMESPACE_DECL
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#endif // LLVM_LIBC_SRC_MATH_GETPAYLOADF_H

‎libc/src/math/getpayloadf128.h

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//===-- Implementation header for getpayloadf128 ----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4+
// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_SRC_MATH_GETPAYLOADF128_H
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#define LLVM_LIBC_SRC_MATH_GETPAYLOADF128_H
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#include "src/__support/macros/config.h"
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#include "src/__support/macros/properties/types.h"
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namespace LIBC_NAMESPACE_DECL {
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float128 getpayloadf128(const float128 *x);
18+
19+
} // namespace LIBC_NAMESPACE_DECL
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#endif // LLVM_LIBC_SRC_MATH_GETPAYLOADF128_H

‎libc/test/src/math/smoke/CMakeLists.txt

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@@ -3814,6 +3814,30 @@ add_fp_unittest(
38143814
libc.src.math.totalordermagf128
38153815
)
38163816

3817+
add_fp_unittest(
3818+
getpayload_test
3819+
SUITE
3820+
libc-math-smoke-tests
3821+
SRCS
3822+
getpayload_test.cpp
3823+
HDRS
3824+
GetPayloadTest.h
3825+
DEPENDS
3826+
libc.src.math.getpayload
3827+
)
3828+
3829+
add_fp_unittest(
3830+
getpayloadf_test
3831+
SUITE
3832+
libc-math-smoke-tests
3833+
SRCS
3834+
getpayloadf_test.cpp
3835+
HDRS
3836+
GetPayloadTest.h
3837+
DEPENDS
3838+
libc.src.math.getpayloadf
3839+
)
3840+
38173841
add_fp_unittest(
38183842
getpayloadf16_test
38193843
SUITE
@@ -3826,6 +3850,18 @@ add_fp_unittest(
38263850
libc.src.math.getpayloadf16
38273851
)
38283852

3853+
add_fp_unittest(
3854+
getpayloadf128_test
3855+
SUITE
3856+
libc-math-smoke-tests
3857+
SRCS
3858+
getpayloadf128_test.cpp
3859+
HDRS
3860+
GetPayloadTest.h
3861+
DEPENDS
3862+
libc.src.math.getpayloadf128
3863+
)
3864+
38293865
add_fp_unittest(
38303866
setpayload_test
38313867
SUITE

‎libc/test/src/math/smoke/getpayload_test.cpp

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//===-- Unittests for getpayload ------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4+
// See https://llvm.org/LICENSE.txt for license information.
5+
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "GetPayloadTest.h"
10+
11+
#include "src/math/getpayload.h"
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13+
LIST_GETPAYLOAD_TESTS(double, LIBC_NAMESPACE::getpayload)

‎libc/test/src/math/smoke/getpayloadf128_test.cpp

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//===-- Unittests for getpayloadf128 --------------------------------------===//
2+
//
3+
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4+
// See https://llvm.org/LICENSE.txt for license information.
5+
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "GetPayloadTest.h"
10+
11+
#include "src/math/getpayloadf128.h"
12+
13+
LIST_GETPAYLOAD_TESTS(float128, LIBC_NAMESPACE::getpayloadf128)

‎libc/test/src/math/smoke/getpayloadf_test.cpp

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//===-- Unittests for getpayloadf -----------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4+
// See https://llvm.org/LICENSE.txt for license information.
5+
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6+
//
7+
//===----------------------------------------------------------------------===//
8+
9+
#include "GetPayloadTest.h"
10+
11+
#include "src/math/getpayloadf.h"
12+
13+
LIST_GETPAYLOAD_TESTS(float, LIBC_NAMESPACE::getpayloadf)

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