compiler-rt/lib/builtins/modsi3.c

   1 //===-- modsi3.c - Implement __modsi3 -------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This file implements __modsi3 for the compiler_rt library.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #include "int_lib.h"
  14
  15 // Returns: a % b
  16
  17 COMPILER_RT_ABI si_int __modsi3(si_int a, si_int b) {
  18   return a - __divsi3(a, b) * b;
  19 }