68 lines
1.2 KiB
C
68 lines
1.2 KiB
C
/* { dg-options "-O2 -fdump-tree-optimized" } */
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float
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f1 (float a, float b, float c)
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{
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return __builtin_fmaf (-a, b, c);
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}
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double
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f2 (double a, double b, double c)
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{
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return __builtin_fma (-a, b, c);
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}
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float
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f3 (float a, float b, float c)
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{
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return __builtin_fmaf (a, -b, c);
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}
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double
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f4 (double a, double b, double c)
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{
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return __builtin_fma (a, -b, c);
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}
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void
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f5 (float a, float b, float c, float d, float e, float *res)
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{
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res[0] = __builtin_fmaf (-a, b, c);
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res[1] = __builtin_fmaf (-a, d, e);
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}
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void
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f6 (double a, double b, double c, double d, double e, double *res)
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{
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res[0] = __builtin_fma (-a, b, c);
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res[1] = __builtin_fma (-a, d, e);
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}
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void
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f7 (float a, float b, float c, float d, float e, float *res)
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{
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res[0] = __builtin_fmaf (a, -b, c);
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res[1] = __builtin_fmaf (d, -b, e);
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}
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void
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f8 (double a, double b, double c, double d, double e, double *res)
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{
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res[0] = __builtin_fma (a, -b, c);
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res[1] = __builtin_fma (d, -b, e);
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}
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float
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f9 (float a, float b, float c)
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{
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return -__builtin_fmaf (a, b, -c);
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}
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double
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f10 (double a, double b, double c)
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{
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return -__builtin_fma (a, b, -c);
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}
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/* { dg-final { scan-tree-dump-times { = \.FNMA \(} 14 "optimized" { target scalar_all_fma } } } */
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