9b7bbeca48
Original r297566 is splitted into two parts. This is part one, which adds "RUN" command for test cases. Unit/arm/call_apsr.S is updated to support thumb1. It also fixes a bug in arm/aeabi_uldivmod_test.c gcc_personality_test is XFAILED as the framework cannot handle it so far. cpu_model_test is also XFAILED for now as it is expected to return non-zero. TODO: A few tests are XFAILed for armhf and aarch64. We need further investigating. [1,2] Tracks the issue. [1] https://bugs.llvm.org//show_bug.cgi?id=32260 [2] https://bugs.llvm.org//show_bug.cgi?id=32261 Reviewers: rengolin, compnerd, jroelofs, erik.pilkington, arphaman Reviewed By: jroelofs Subscribers: jroelofs, aemerson, srhines, nemanjai, llvm-commits, mgorny Differential Revision: https://reviews.llvm.org/D30802 llvm-svn: 298339
136 lines
4.1 KiB
C
136 lines
4.1 KiB
C
// RUN: %clang_builtins %s %librt -o %t && %run %t
|
|
//===-- multi3_test.c - Test __multi3 -------------------------------------===//
|
|
//
|
|
// 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 __multi3 for the compiler_rt library.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "int_lib.h"
|
|
#include <stdio.h>
|
|
|
|
#ifdef CRT_HAS_128BIT
|
|
|
|
COMPILER_RT_ABI ti_int __multi3(ti_int a, ti_int b);
|
|
|
|
int test__multi3(ti_int a, ti_int b, ti_int expected)
|
|
{
|
|
ti_int x = __multi3(a, b);
|
|
if (x != expected)
|
|
{
|
|
twords at;
|
|
at.all = a;
|
|
twords bt;
|
|
bt.all = b;
|
|
twords xt;
|
|
xt.all = x;
|
|
twords expectedt;
|
|
expectedt.all = expected;
|
|
printf("error in __multi3: 0x%.16llX%.16llX * 0x%.16llX%.16llX = "
|
|
"0x%.16llX%.16llX, expected 0x%.16llX%.16llX\n",
|
|
at.s.high, at.s.low, bt.s.high, bt.s.low, xt.s.high, xt.s.low,
|
|
expectedt.s.high, expectedt.s.low);
|
|
}
|
|
return x != expected;
|
|
}
|
|
|
|
char assumption_1[sizeof(ti_int) == 2*sizeof(di_int)] = {0};
|
|
|
|
#endif
|
|
|
|
int main()
|
|
{
|
|
#ifdef CRT_HAS_128BIT
|
|
if (test__multi3(0, 0, 0))
|
|
return 1;
|
|
if (test__multi3(0, 1, 0))
|
|
return 1;
|
|
if (test__multi3(1, 0, 0))
|
|
return 1;
|
|
if (test__multi3(0, 10, 0))
|
|
return 1;
|
|
if (test__multi3(10, 0, 0))
|
|
return 1;
|
|
if (test__multi3(0, 81985529216486895LL, 0))
|
|
return 1;
|
|
if (test__multi3(81985529216486895LL, 0, 0))
|
|
return 1;
|
|
|
|
if (test__multi3(0, -1, 0))
|
|
return 1;
|
|
if (test__multi3(-1, 0, 0))
|
|
return 1;
|
|
if (test__multi3(0, -10, 0))
|
|
return 1;
|
|
if (test__multi3(-10, 0, 0))
|
|
return 1;
|
|
if (test__multi3(0, -81985529216486895LL, 0))
|
|
return 1;
|
|
if (test__multi3(-81985529216486895LL, 0, 0))
|
|
return 1;
|
|
|
|
if (test__multi3(1, 1, 1))
|
|
return 1;
|
|
if (test__multi3(1, 10, 10))
|
|
return 1;
|
|
if (test__multi3(10, 1, 10))
|
|
return 1;
|
|
if (test__multi3(1, 81985529216486895LL, 81985529216486895LL))
|
|
return 1;
|
|
if (test__multi3(81985529216486895LL, 1, 81985529216486895LL))
|
|
return 1;
|
|
|
|
if (test__multi3(1, -1, -1))
|
|
return 1;
|
|
if (test__multi3(1, -10, -10))
|
|
return 1;
|
|
if (test__multi3(-10, 1, -10))
|
|
return 1;
|
|
if (test__multi3(1, -81985529216486895LL, -81985529216486895LL))
|
|
return 1;
|
|
if (test__multi3(-81985529216486895LL, 1, -81985529216486895LL))
|
|
return 1;
|
|
|
|
if (test__multi3(3037000499LL, 3037000499LL, 9223372030926249001LL))
|
|
return 1;
|
|
if (test__multi3(-3037000499LL, 3037000499LL, -9223372030926249001LL))
|
|
return 1;
|
|
if (test__multi3(3037000499LL, -3037000499LL, -9223372030926249001LL))
|
|
return 1;
|
|
if (test__multi3(-3037000499LL, -3037000499LL, 9223372030926249001LL))
|
|
return 1;
|
|
|
|
if (test__multi3(4398046511103LL, 2097152LL, 9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(-4398046511103LL, 2097152LL, -9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(4398046511103LL, -2097152LL, -9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(-4398046511103LL, -2097152LL, 9223372036852678656LL))
|
|
return 1;
|
|
|
|
if (test__multi3(2097152LL, 4398046511103LL, 9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(-2097152LL, 4398046511103LL, -9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(2097152LL, -4398046511103LL, -9223372036852678656LL))
|
|
return 1;
|
|
if (test__multi3(-2097152LL, -4398046511103LL, 9223372036852678656LL))
|
|
return 1;
|
|
|
|
if (test__multi3(make_ti(0x00000000000000B5LL, 0x04F333F9DE5BE000LL),
|
|
make_ti(0x0000000000000000LL, 0x00B504F333F9DE5BLL),
|
|
make_ti(0x7FFFFFFFFFFFF328LL, 0xDF915DA296E8A000LL)))
|
|
return 1;
|
|
#else
|
|
printf("skipped\n");
|
|
#endif
|
|
return 0;
|
|
}
|