177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao//===-- cmpti2_test.c - Test __cmpti2 -------------------------------------===// 277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// 377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// The LLVM Compiler Infrastructure 477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// 577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// This file is distributed under the University of Illinois Open Source 677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// License. See LICENSE.TXT for details. 777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// 877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao//===----------------------------------------------------------------------===// 977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// 1077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// This file tests __cmpti2 for the compiler_rt library. 1177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// 1277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao//===----------------------------------------------------------------------===// 1377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 1477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#if __x86_64 1577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 1677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#include "int_lib.h" 1777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#include <stdio.h> 1877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 1977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// Returns: if (a < b) returns 0 2077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// if (a == b) returns 1 2177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao// if (a > b) returns 2 2277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 2377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liaosi_int __cmpti2(ti_int a, ti_int b); 2477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 2577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liaoint test__cmpti2(ti_int a, ti_int b, si_int expected) 2677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao{ 2777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao si_int x = __cmpti2(a, b); 2877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (x != expected) 2977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao { 3077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao twords at; 3177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao at.all = a; 3277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao twords bt; 3377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao bt.all = b; 3477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao printf("error in __cmpti2(0x%llX%.16llX, 0x%llX%.16llX) = %d, expected %d\n", 3577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao at.s.high, at.s.low, bt.s.high, bt.s.low, x, expected); 3677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao } 3777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return x != expected; 3877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao} 3977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 4077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liaochar assumption_1[sizeof(ti_int) == 2*sizeof(di_int)] = {0}; 4177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 4277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#endif 4377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 4477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liaoint main() 4577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao{ 4677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#if __x86_64 4777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0, 0, 1)) 4877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 4977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(1, 1, 1)) 5077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 5177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(2, 2, 1)) 5277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 5377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x7FFFFFFF, 0x7FFFFFFF, 1)) 5477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 5577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x80000000, 0x80000000, 1)) 5677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 5777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x80000001, 0x80000001, 1)) 5877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 5977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0xFFFFFFFF, 0xFFFFFFFF, 1)) 6077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 6177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x000000010000000LL, 0x000000010000000LL, 1)) 6277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 6377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0xFFFFFFFFFFFFFFFFLL, 0xFFFFFFFFFFFFFFFFLL, 1)) 6477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 6577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 6677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000300000001LL, 0)) 6777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 6877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000300000002LL, 0)) 6977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 7077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000300000003LL, 0)) 7177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 7277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 7377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000100000001LL, 2)) 7477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 7577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000100000002LL, 2)) 7677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 7777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000100000003LL, 2)) 7877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 7977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 8077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000200000001LL, 2)) 8177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 8277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000200000002LL, 1)) 8377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 8477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(0x0000000200000002LL, 0x0000000200000003LL, 0)) 8577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 8677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 8777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(3, 1), 0)) 8877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 8977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(3, 2), 0)) 9077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 9177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(3, 3), 0)) 9277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 9377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 9477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(1, 1), 2)) 9577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 9677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(1, 2), 2)) 9777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 9877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(1, 3), 2)) 9977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 10077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 10177ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(2, 1), 2)) 10277ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 10377ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(2, 2), 1)) 10477ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 10577ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao if (test__cmpti2(make_ti(2, 2), make_ti(2, 3), 0)) 10677ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 1; 10777ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao 10877ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao#endif 10977ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao return 0; 11077ed6142daed1e068fbda64405d0de9845e40e1Shih-wei Liao} 111