1// REQUIRES: target-is-powerpc64le
2// RUN: %clang_builtins %s %librt -o %t && %run %t
3#include <stdint.h>
4#include <stdio.h>
5#include "int_lib.h"
6
7COMPILER_RT_ABI long double __floatditf(int64_t);
8
9#include "floatunditf_test.h"
10#include "DD.h"
11
12int main(int argc, char *argv[]) {
13 int i;
14
15 DD expected;
16 DD computed;
17
18 for (i=0; i<numTests; ++i) {
19 expected.hi = tests[i].hi;
20 expected.lo = tests[i].lo;
21 computed.ld = __floatditf(tests[i].input);
22
23 if ((computed.hi != expected.hi) || (computed.lo != expected.lo))
24 {
25 printf(format: "Error on __floatunditf( 0x%016llx ):\n", tests[i].input);
26 printf(format: "\tExpected %La = ( %a , %a )\n", expected.ld, expected.hi, expected.lo);
27 printf(format: "\tComputed %La = ( %a , %a )\n", computed.ld, computed.hi, computed.lo);
28 return 1;
29 }
30 }
31
32 return 0;
33}
34

source code of compiler-rt/test/builtins/Unit/ppc/floatditf_test.c