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-rw-r--r--test/Unit/popcountti2_test.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/test/Unit/popcountti2_test.c b/test/Unit/popcountti2_test.c
deleted file mode 100644
index 1b94a0c6aa510..0000000000000
--- a/test/Unit/popcountti2_test.c
+++ /dev/null
@@ -1,82 +0,0 @@
-//===-- popcountti2_test.c - Test __popcountti2 ----------------------------===//
-//
-// 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 __popcountti2 for the compiler_rt library.
-//
-//===----------------------------------------------------------------------===//
-
-#if __x86_64
-
-#include "int_lib.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-// Returns: count of 1 bits
-
-si_int __popcountti2(ti_int a);
-
-int naive_popcount(ti_int a)
-{
- int r = 0;
- for (; a; a = (tu_int)a >> 1)
- r += a & 1;
- return r;
-}
-
-int test__popcountti2(ti_int a)
-{
- si_int x = __popcountti2(a);
- si_int expected = naive_popcount(a);
- if (x != expected)
- {
- twords at;
- at.all = a;
- printf("error in __popcountti2(0x%.16llX%.16llX) = %d, expected %d\n",
- at.s.high, at.s.low, x, expected);
- }
- return x != expected;
-}
-
-char assumption_1[sizeof(ti_int) == 2*sizeof(di_int)] = {0};
-char assumption_2[sizeof(di_int)*CHAR_BIT == 64] = {0};
-
-#endif
-
-int main()
-{
-#if __x86_64
- if (test__popcountti2(0))
- return 1;
- if (test__popcountti2(1))
- return 1;
- if (test__popcountti2(2))
- return 1;
- if (test__popcountti2(0xFFFFFFFFFFFFFFFDLL))
- return 1;
- if (test__popcountti2(0xFFFFFFFFFFFFFFFELL))
- return 1;
- if (test__popcountti2(0xFFFFFFFFFFFFFFFFLL))
- return 1;
- if (test__popcountti2(make_ti(0xFFFFFFFFFFFFFFFFLL, 0xFFFFFFFFFFFFFFFDLL)))
- return 1;
- if (test__popcountti2(make_ti(0xFFFFFFFFFFFFFFFFLL, 0xFFFFFFFFFFFFFFFELL)))
- return 1;
- if (test__popcountti2(make_ti(0xFFFFFFFFFFFFFFFFLL, 0xFFFFFFFFFFFFFFFFLL)))
- return 1;
- int i;
- for (i = 0; i < 10000; ++i)
- if (test__popcountti2(((ti_int)rand() << 96) | ((ti_int)rand() << 64) |
- ((ti_int)rand() << 32) | rand()))
- return 1;
-
-#else
- printf("skipped\n");
-#endif
- return 0;
-}