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Diffstat (limited to 'test/Unit/udivti3_test.c')
-rw-r--r-- | test/Unit/udivti3_test.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/test/Unit/udivti3_test.c b/test/Unit/udivti3_test.c deleted file mode 100644 index 09e0e1cf70d9..000000000000 --- a/test/Unit/udivti3_test.c +++ /dev/null @@ -1,67 +0,0 @@ -//===-- udivti3_test.c - Test __udivti3 -----------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file tests __udivti3 for the compiler_rt library. -// -//===----------------------------------------------------------------------===// - -#if __x86_64 - -#include "int_lib.h" -#include <stdio.h> - -// Returns: a / b - -tu_int __udivti3(tu_int a, tu_int b); - -int test__udivti3(tu_int a, tu_int b, tu_int expected_q) -{ - tu_int q = __udivti3(a, b); - if (q != expected_q) - { - utwords at; - at.all = a; - utwords bt; - bt.all = b; - utwords qt; - qt.all = q; - utwords expected_qt; - expected_qt.all = expected_q; - printf("error in __udivti3: 0x%llX%.16llX / 0x%llX%.16llX = " - "0x%llX%.16llX, expected 0x%llX%.16llX\n", - at.s.high, at.s.low, bt.s.high, bt.s.low, qt.s.high, qt.s.low, - expected_qt.s.high, expected_qt.s.low); - } - return q != expected_q; -} - -#endif - -int main() -{ -#if __x86_64 - if (test__udivti3(0, 1, 0)) - return 1; - if (test__udivti3(2, 1, 2)) - return 1; - if (test__udivti3(make_tu(0x8000000000000000uLL, 0), 1, - make_tu(0x8000000000000000uLL, 0))) - return 1; - if (test__udivti3(make_tu(0x8000000000000000uLL, 0), 2, - make_tu(0x4000000000000000uLL, 0))) - return 1; - if (test__udivti3(make_tu(0xFFFFFFFFFFFFFFFFuLL, 0xFFFFFFFFFFFFFFFFuLL), 2, - make_tu(0x7FFFFFFFFFFFFFFFuLL, 0xFFFFFFFFFFFFFFFFuLL))) - return 1; - -#else - printf("skipped\n"); -#endif - return 0; -} |