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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [arm/] [unaligned-memcpy-1.c] - Blame information for rev 764

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Line No. Rev Author Line
1 691 jeremybenn 
/* { dg-do compile } */
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/* { dg-require-effective-target arm_unaligned } */
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/* { dg-options "-O2" } */
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#include <string.h>
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void unknown_alignment (char *dest, char *src)
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{
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  memcpy (dest, src, 15);
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}
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/* We should see three unaligned word loads and store pairs, one unaligned
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   ldrh/strh pair, and an ldrb/strb pair.  Sanity check that.  */
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/* { dg-final { scan-assembler-times "@ unaligned" 8 } } */
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/* { dg-final { scan-assembler-times "ldrh" 1 } } */
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/* { dg-final { scan-assembler-times "strh" 1 } } */
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/* { dg-final { scan-assembler-times "ldrb" 1 } } */
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/* { dg-final { scan-assembler-times "strb" 1 } } */

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