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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [bfin/] [20090914-2.c] - Blame information for rev 315

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Line No. Rev Author Line
1 315 jeremybenn
/* { dg-do compile { target bfin-*-* } } */
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typedef short fract16;
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typedef short __v2hi __attribute__ ((vector_size (4)));
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typedef __v2hi raw2x16;
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typedef raw2x16 fract2x16;
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typedef struct complex_fract16 {
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  fract16 re;
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  fract16 im;
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} __attribute__((aligned(4))) complex_fract16;
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__inline__
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__attribute__ ((always_inline))
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static complex_fract16 cmlt_fr16 (complex_fract16 _a,
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                                  complex_fract16 _b)
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{
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  complex_fract16 r;
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  fract2x16 i;
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  i = __builtin_bfin_cmplx_mul(__builtin_bfin_compose_2x16((_a).im, (_a).re),
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                               __builtin_bfin_compose_2x16((_b).im, (_b).re));
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  (r).re = __builtin_bfin_extract_lo(i);
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  (r).im = __builtin_bfin_extract_hi(i);
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  return r;
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}
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complex_fract16 f(complex_fract16 a, complex_fract16 b) {
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  return cmlt_fr16(a, b);
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}

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