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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [vsx-builtin-6.c] - Rev 327
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/* { dg-do compile { target { powerpc*-*-* } } } */ /* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ /* { dg-require-effective-target powerpc_vsx_ok } */ /* { dg-options "-O2 -mcpu=power7" } */ /* Check whether tdiv and tsqrt instructions generate the correct code. */ /* Each of the *tdiv* and *tsqrt* instructions should be generated exactly 3 times (the two calls in the _1 function should be combined). */ /* { dg-final { scan-assembler-times "xstdivdp" 3 } } */ /* { dg-final { scan-assembler-times "xvtdivdp" 3 } } */ /* { dg-final { scan-assembler-times "xvtdivsp" 3 } } */ /* { dg-final { scan-assembler-times "xstsqrtdp" 3 } } */ /* { dg-final { scan-assembler-times "xvtsqrtdp" 3 } } */ /* { dg-final { scan-assembler-times "xvtsqrtsp" 3 } } */ void test_div_df_1 (double a, double b, int *p) { p[0] = __builtin_vsx_xstdivdp_fe (a, b); p[1] = __builtin_vsx_xstdivdp_fg (a, b); } int *test_div_df_2 (double a, double b, int *p) { if (__builtin_vsx_xstdivdp_fe (a, b)) *p++ = 1; return p; } int *test_div_df_3 (double a, double b, int *p) { if (__builtin_vsx_xstdivdp_fg (a, b)) *p++ = 1; return p; } void test_sqrt_df_1 (double a, int *p) { p[0] = __builtin_vsx_xstsqrtdp_fe (a); p[1] = __builtin_vsx_xstsqrtdp_fg (a); } int *test_sqrt_df_2 (double a, int *p) { if (__builtin_vsx_xstsqrtdp_fe (a)) *p++ = 1; return p; } int *test_sqrt_df_3 (double a, int *p) { if (__builtin_vsx_xstsqrtdp_fg (a)) *p++ = 1; return p; } void test_div_v2df_1 (__vector double *a, __vector double *b, int *p) { p[0] = __builtin_vsx_xvtdivdp_fe (*a, *b); p[1] = __builtin_vsx_xvtdivdp_fg (*a, *b); } int *test_div_v2df_2 (__vector double *a, __vector double *b, int *p) { if (__builtin_vsx_xvtdivdp_fe (*a, *b)) *p++ = 1; return p; } int *test_div_v2df_3 (__vector double *a, __vector double *b, int *p) { if (__builtin_vsx_xvtdivdp_fg (*a, *b)) *p++ = 1; return p; } void test_sqrt_v2df_1 (__vector double *a, int *p) { p[0] = __builtin_vsx_xvtsqrtdp_fe (*a); p[1] = __builtin_vsx_xvtsqrtdp_fg (*a); } int *test_sqrt_v2df_2 (__vector double *a, int *p) { if (__builtin_vsx_xvtsqrtdp_fe (*a)) *p++ = 1; return p; } int *test_sqrt_v2df_3 (__vector double *a, int *p) { if (__builtin_vsx_xvtsqrtdp_fg (*a)) *p++ = 1; return p; } void test_div_v4sf_1 (__vector float *a, __vector float *b, int *p) { p[0] = __builtin_vsx_xvtdivsp_fe (*a, *b); p[1] = __builtin_vsx_xvtdivsp_fg (*a, *b); } int *test_div_v4sf_2 (__vector float *a, __vector float *b, int *p) { if (__builtin_vsx_xvtdivsp_fe (*a, *b)) *p++ = 1; return p; } int *test_div_v4sf_3 (__vector float *a, __vector float *b, int *p) { if (__builtin_vsx_xvtdivsp_fg (*a, *b)) *p++ = 1; return p; } void test_sqrt_v4sf_1 (__vector float *a, int *p) { p[0] = __builtin_vsx_xvtsqrtsp_fe (*a); p[1] = __builtin_vsx_xvtsqrtsp_fg (*a); } int *test_sqrt_v4sf_2 (__vector float *a, int *p) { if (__builtin_vsx_xvtsqrtsp_fe (*a)) *p++ = 1; return p; } int *test_sqrt_v4sf_3 (__vector float *a, int *p) { if (__builtin_vsx_xvtsqrtsp_fg (*a)) *p++ = 1; return p; }
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