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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/mips/mips-ps-6.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/mips/mips-ps-6.c')
-rw-r--r-- | gcc/testsuite/gcc.target/mips/mips-ps-6.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/mips-ps-6.c b/gcc/testsuite/gcc.target/mips/mips-ps-6.c new file mode 100644 index 000000000..5b8b25228 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/mips-ps-6.c @@ -0,0 +1,136 @@ +/* mips-ps-2.c with an extra -ffinite-math-only option. This option + changes the way that abs.ps is handled. */ +/* { dg-do run } */ +/* { dg-options "-O2 -mpaired-single -ffinite-math-only" } */ + +/* Test MIPS paired-single builtin functions */ +#include <stdlib.h> +#include <stdio.h> + +typedef float v2sf __attribute__ ((vector_size(8))); + +NOMIPS16 int main () +{ + int little_endian; + v2sf a, b, c, d; + float e,f; + int i; + + union { long long ll; int i[2]; } endianness_test; + endianness_test.ll = 1; + little_endian = endianness_test.i[0]; + + /* pll.ps */ + a = (v2sf) {1, 2}; + b = (v2sf) {3, 4}; + c = __builtin_mips_pll_ps (a, b); + if (little_endian) // little endian + d = (v2sf) {3, 1}; + else // big endian + d = (v2sf) {2, 4}; + + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + /* pul.ps */ + a = (v2sf) {1, 2}; + b = (v2sf) {3, 4}; + c = __builtin_mips_pul_ps (a, b); + if (little_endian) // little endian + d = (v2sf) {3, 2}; + else // big endian + d = (v2sf) {1, 4}; + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + /* plu.ps */ + a = (v2sf) {1, 2}; + b = (v2sf) {3, 4}; + c = __builtin_mips_plu_ps (a, b); + if (little_endian) // little endian + d = (v2sf) {4, 1}; + else // big endian + d = (v2sf) {2, 3}; + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + /* puu.ps */ + a = (v2sf) {1, 2}; + b = (v2sf) {3, 4}; + c = __builtin_mips_puu_ps (a, b); + if (little_endian) // little endian + d = (v2sf) {4, 2}; + else // big endian + d = (v2sf) {1, 3}; + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + /* cvt.ps.s */ + e = 3.4; + f = 4.5; + a = __builtin_mips_cvt_ps_s (e, f); + if (little_endian) // little endian + b = (v2sf) {4.5, 3.4}; + else // big endian + b = (v2sf) {3.4, 4.5}; + if (!__builtin_mips_upper_c_eq_ps (a, b) || + !__builtin_mips_lower_c_eq_ps (a, b)) + abort (); + + /* cvt.s.pl */ + a = (v2sf) {35.1, 120.2}; + e = __builtin_mips_cvt_s_pl (a); + if (little_endian) // little endian + f = 35.1; + else // big endian + f = 120.2; + if (e != f) + abort (); + + /* cvt.s.pu */ + a = (v2sf) {30.0, 100.0}; + e = __builtin_mips_cvt_s_pu (a); + if (little_endian) // little endian + f = 100.0; + else // big endian + f = 30.0; + if (e != f) + abort (); + + /* abs.ps */ + a = (v2sf) {-3.4, -5.8}; + b = __builtin_mips_abs_ps (a); + c = (v2sf) {3.4, 5.8}; + if (!__builtin_mips_upper_c_eq_ps (b, c) || + !__builtin_mips_lower_c_eq_ps (b, c)) + abort (); + + /* alnv.ps with rs = 4*/ + a = (v2sf) {1, 2}; + b = (v2sf) {3, 4}; + i = 4; + c = __builtin_mips_alnv_ps (a, b, i); + d = (v2sf) {2, 3}; + + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + /* alnv.ps with rs = 0 */ + a = (v2sf) {5, 6}; + b = (v2sf) {7, 8}; + i = 0; + c = __builtin_mips_alnv_ps (a, b, i); + d = (v2sf) {5, 6}; + + if (!__builtin_mips_upper_c_eq_ps (c, d) || + !__builtin_mips_lower_c_eq_ps (c, d)) + abort (); + + printf ("Test Passes\n"); + exit (0); +} |