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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [ppc-fmadd-2.c] - Blame information for rev 816

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-do compile { target powerpc*-*-* } } */
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/* { dg-options "-O2" } */
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/* { dg-final { scan-assembler-not "f(add|sub|mul|neg)" } } */
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void foo(double *a, double *b, double *c, double *d)
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{
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  a[0] =  b[0] + c[0] * d[0];               // fmadd
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  a[2] = -b[2] + c[2] * d[2];           // fmsub
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  a[4] = -( b[4] + c[4] * d[4]);        // fnmadd
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  a[6] = -(-b[6] + c[6] * d[6]);        // fnmsub
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  a[10] =  b[10] - c[10] * -d[10];      // fmadd
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  a[12] = -b[12] - c[12] * -d[12];      // fmsub
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  a[14] = -( b[14] - c[14] * -d[14]);   // fnmadd
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  a[16] = -(-b[16] - c[16] * -d[16]);   // fnmsub
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}
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void foos(float *a, float *b, float *c, float *d)
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{
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  a[0] =  b[0] + c[0] * d[0];               // fmadd
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  a[2] = -b[2] + c[2] * d[2];           // fmsub
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  a[4] = -( b[4] + c[4] * d[4]);        // fnmadd
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  a[6] = -(-b[6] + c[6] * d[6]);        // fnmsub
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  a[10] =  b[10] - c[10] * -d[10];      // fmadd
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  a[12] = -b[12] - c[12] * -d[12];      // fmsub
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  a[14] = -( b[14] - c[14] * -d[14]);   // fnmadd
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  a[16] = -(-b[16] - c[16] * -d[16]);   // fnmsub
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}

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