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-rw-r--r--test/Unit/fixunsdfti_test.c128
1 files changed, 0 insertions, 128 deletions
diff --git a/test/Unit/fixunsdfti_test.c b/test/Unit/fixunsdfti_test.c
deleted file mode 100644
index 1e44b82660c32..0000000000000
--- a/test/Unit/fixunsdfti_test.c
+++ /dev/null
@@ -1,128 +0,0 @@
-//===-- fixunsdfti_test.c - Test __fixunsdfti -----------------------------===//
-//
-// 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 __fixunsdfti for the compiler_rt library.
-//
-//===----------------------------------------------------------------------===//
-
-#include "int_lib.h"
-#include <stdio.h>
-
-// Returns: convert a to a unsigned long long, rounding toward zero.
-// Negative values all become zero.
-
-// Assumption: double is a IEEE 64 bit floating point type
-// tu_int is a 64 bit integral type
-// value in double is representable in tu_int or is negative
-// (no range checking performed)
-
-// seee eeee eeee mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm
-
-#if __x86_64
-
-tu_int __fixunsdfti(double a);
-
-int test__fixunsdfti(double a, tu_int expected)
-{
- tu_int x = __fixunsdfti(a);
- if (x != expected)
- {
- utwords xt;
- xt.all = x;
- utwords expectedt;
- expectedt.all = expected;
- printf("error in __fixunsdfti(%A) = 0x%.16llX%.16llX, expected 0x%.16llX%.16llX\n",
- a, xt.s.high, xt.s.low, expectedt.s.high, expectedt.s.low);
- }
- return x != expected;
-}
-
-char assumption_1[sizeof(tu_int) == 2*sizeof(du_int)] = {0};
-char assumption_2[sizeof(su_int)*CHAR_BIT == 32] = {0};
-char assumption_3[sizeof(double)*CHAR_BIT == 64] = {0};
-
-#endif
-
-int main()
-{
-#if __x86_64
- if (test__fixunsdfti(0.0, 0))
- return 1;
-
- if (test__fixunsdfti(0.5, 0))
- return 1;
- if (test__fixunsdfti(0.99, 0))
- return 1;
- if (test__fixunsdfti(1.0, 1))
- return 1;
- if (test__fixunsdfti(1.5, 1))
- return 1;
- if (test__fixunsdfti(1.99, 1))
- return 1;
- if (test__fixunsdfti(2.0, 2))
- return 1;
- if (test__fixunsdfti(2.01, 2))
- return 1;
- if (test__fixunsdfti(-0.5, 0))
- return 1;
- if (test__fixunsdfti(-0.99, 0))
- return 1;
-#if !TARGET_LIBGCC
- if (test__fixunsdfti(-1.0, 0)) // libgcc ignores "returns 0 for negative input" spec
- return 1;
- if (test__fixunsdfti(-1.5, 0))
- return 1;
- if (test__fixunsdfti(-1.99, 0))
- return 1;
- if (test__fixunsdfti(-2.0, 0))
- return 1;
- if (test__fixunsdfti(-2.01, 0))
- return 1;
-#endif
-
- if (test__fixunsdfti(0x1.FFFFFEp+62, 0x7FFFFF8000000000LL))
- return 1;
- if (test__fixunsdfti(0x1.FFFFFCp+62, 0x7FFFFF0000000000LL))
- return 1;
-
-#if !TARGET_LIBGCC
- if (test__fixunsdfti(-0x1.FFFFFEp+62, 0))
- return 1;
- if (test__fixunsdfti(-0x1.FFFFFCp+62, 0))
- return 1;
-#endif
-
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFFp+63, 0xFFFFFFFFFFFFF800LL))
- return 1;
- if (test__fixunsdfti(0x1.0000000000000p+63, 0x8000000000000000LL))
- return 1;
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFFp+62, 0x7FFFFFFFFFFFFC00LL))
- return 1;
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFEp+62, 0x7FFFFFFFFFFFF800LL))
- return 1;
-
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFFp+127, make_ti(0xFFFFFFFFFFFFF800LL, 0)))
- return 1;
- if (test__fixunsdfti(0x1.0000000000000p+127, make_ti(0x8000000000000000LL, 0)))
- return 1;
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFFp+126, make_ti(0x7FFFFFFFFFFFFC00LL, 0)))
- return 1;
- if (test__fixunsdfti(0x1.FFFFFFFFFFFFEp+126, make_ti(0x7FFFFFFFFFFFF800LL, 0)))
- return 1;
-
-#if !TARGET_LIBGCC
- if (test__fixunsdfti(-0x1.FFFFFFFFFFFFFp+62, 0))
- return 1;
- if (test__fixunsdfti(-0x1.FFFFFFFFFFFFEp+62, 0))
- return 1;
-#endif
-
-#endif
- return 0;
-}