37 changes: 19 additions & 18 deletions libc/test/src/math/smoke/FModTest.h
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Original file line number Diff line number Diff line change
Expand Up @@ -9,13 +9,13 @@
#ifndef LLVM_LIBC_TEST_SRC_MATH_FMODTEST_H
#define LLVM_LIBC_TEST_SRC_MATH_FMODTEST_H

#include "src/__support/FPUtil/BasicOperations.h"
#include "src/__support/FPUtil/NearestIntegerOperations.h"
#include "src/__support/FPUtil/FEnvImpl.h"
#include "src/errno/libc_errno.h"
#include "test/UnitTest/FEnvSafeTest.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"

#include "hdr/math_macros.h"
#include "hdr/fenv_macros.h"

#define TEST_SPECIAL(x, y, expected, dom_err, expected_exception) \
EXPECT_FP_EQ(expected, f(x, y)); \
Expand Down Expand Up @@ -210,7 +210,8 @@ class FmodTest : public LIBC_NAMESPACE::testing::FEnvSafeTest {
}

void testRegularExtreme(FModFunc f) {

if constexpr (sizeof(T) < sizeof(float))
return;
TEST_REGULAR(0x1p127L, 0x3p-149L, 0x1p-149L);
TEST_REGULAR(0x1p127L, -0x3p-149L, 0x1p-149L);
TEST_REGULAR(0x1p127L, 0x3p-148L, 0x1p-147L);
Expand All @@ -224,20 +225,20 @@ class FmodTest : public LIBC_NAMESPACE::testing::FEnvSafeTest {
TEST_REGULAR(-0x1p127L, 0x3p-126L, -0x1p-125L);
TEST_REGULAR(-0x1p127L, -0x3p-126L, -0x1p-125L);

if constexpr (sizeof(T) >= sizeof(double)) {
TEST_REGULAR(0x1p1023L, 0x3p-1074L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, -0x3p-1074L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, 0x3p-1073L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, -0x3p-1073L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, 0x3p-1022L, 0x1p-1021L);
TEST_REGULAR(0x1p1023L, -0x3p-1022L, 0x1p-1021L);
TEST_REGULAR(-0x1p1023L, 0x3p-1074L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, -0x3p-1074L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, 0x3p-1073L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, -0x3p-1073L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, 0x3p-1022L, -0x1p-1021L);
TEST_REGULAR(-0x1p1023L, -0x3p-1022L, -0x1p-1021L);
}
if constexpr (sizeof(T) < sizeof(double))
return;
TEST_REGULAR(0x1p1023L, 0x3p-1074L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, -0x3p-1074L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, 0x3p-1073L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, -0x3p-1073L, 0x1p-1073L);
TEST_REGULAR(0x1p1023L, 0x3p-1022L, 0x1p-1021L);
TEST_REGULAR(0x1p1023L, -0x3p-1022L, 0x1p-1021L);
TEST_REGULAR(-0x1p1023L, 0x3p-1074L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, -0x3p-1074L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, 0x3p-1073L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, -0x3p-1073L, -0x1p-1073L);
TEST_REGULAR(-0x1p1023L, 0x3p-1022L, -0x1p-1021L);
TEST_REGULAR(-0x1p1023L, -0x3p-1022L, -0x1p-1021L);
}
};

Expand Down
13 changes: 13 additions & 0 deletions libc/test/src/math/smoke/fmodf16_test.cpp
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@@ -0,0 +1,13 @@
//===-- Unittests for fmodf16 ---------------------------------------------===//
//
// 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 "FModTest.h"

#include "src/math/fmodf16.h"

LIST_FMOD_TESTS(float16, LIBC_NAMESPACE::fmodf16)