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/* ===-- negdi2.c - Implement __negdi2 -------------------------------------=== 
 * 
 *                     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 implements __negdi2 for the compiler_rt library. 
 * 
 * ===----------------------------------------------------------------------=== 
 */ 
 
#include "int_lib.h" 
 
/* Returns: -a */ 
 
COMPILER_RT_ABI di_int 
__negdi2(di_int a) 
{ 
    /* Note: this routine is here for API compatibility; any sane compiler 
     * should expand it inline. 
     */ 
    return -a; 
}