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//===------- bswapsi2 - Implement bswapsi2 ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// extern uint32_t __bswapsi2(uint32_t);
//
// Reverse all the bits in a 32-bit integer.
//
.globl ___bswapsi2
___bswapsi2:
rev r0, r0 // reverse bytes in parameter and put into result register
bx lr
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