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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.target/] [sparc/] [fnand.c] - Blame information for rev 149

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Line No. Rev Author Line
1 149 jeremybenn 
/* { dg-do compile } */
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/* { dg-options "-O -mcpu=ultrasparc -mvis" } */
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typedef char  vec8 __attribute__((vector_size(8)));
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typedef short vec16 __attribute__((vector_size(8)));
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typedef int   vec32 __attribute__((vector_size(8)));
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extern vec8 foo1_8(void);
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extern vec8 foo2_8(void);
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vec8 fun8(void)
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{
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  return ~(foo1_8 () & foo2_8 ());
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}
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extern vec16 foo1_16(void);
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extern vec16 foo2_16(void);
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vec16 fun16(void)
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{
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  return ~(foo1_16 () & foo2_16 ());
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}
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extern vec32 foo1_32(void);
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extern vec32 foo2_32(void);
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vec32 fun32(void)
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{
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  return ~(foo1_32 () & foo2_32 ());
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}
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/* DeMorgan's Law's at work.  */
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vec8 fun8b(void)
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{
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  return ~foo1_8 () | ~foo2_8 ();
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}
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vec16 fun16b(void)
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{
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  return ~foo1_16 () | ~foo2_16 ();
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}
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vec32 fun32b(void)
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{
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  return ~foo1_32 () | ~foo2_32 ();
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}
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/* { dg-final { scan-assembler-times "fnand\t%" 6 } } */

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