diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/vec-gnb-3.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/vec-gnb-3.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/vec-gnb-3.c b/gcc/testsuite/gcc.target/powerpc/vec-gnb-3.c deleted file mode 100644 index f36b91a83e5..00000000000 --- a/gcc/testsuite/gcc.target/powerpc/vec-gnb-3.c +++ /dev/null @@ -1,72 +0,0 @@ -/* { dg-do run } */ -/* { dg-require-effective-target powerpc_future_hw } */ -/* { dg-options "-mdejagnu-cpu=future" } */ - -#include <altivec.h> - -extern void abort (void); - -/* This test is replicated for every different vector type since - vec_gnb is polymorphic. */ -unsigned long long int -do_vec_gnb (vector unsigned short int source, int stride) -{ - switch (stride) - { - case 2: - return vec_gnb (source, 2); - case 3: - return vec_gnb (source, 3); - case 4: - return vec_gnb (source, 4); - case 5: - return vec_gnb (source, 5); - case 6: - return vec_gnb (source, 6); - case 7: - return vec_gnb (source, 7); - - default: - /* Illegal value of stride */ - abort (); - return 0; - } -} - -int -main (int argc, char *argv []) -{ - /* For result = 0xaaaa_0000_0000_0000, use: - stride = 2: binary 1x0x_1x0x_1x0x_... = 0x8888_8888_0000_0000, 0 - stride = 4: binary 1xxx_0xxx_1xxx_0xxxx = 0x8080_8080_8080_8080, 0 - - For result = 0xaaaa_aaaa_0000_0000, use: - stride = 2: source = 0x8888_8888_8888_8888, 0x0 } - stride = 4: source = { 0x8080_8080_8080_8080, 0x8080_8080_8080_8080 } - */ - - /* The last array element appears in the left-most (first) bit - positions of the vector register. */ - vector unsigned short int source_a = { 0, 0, 0, 0, 0, 0, 0x8888, 0x8888 }; - vector unsigned short int source_b = { - 0, 0, 0, 0, 0x8080, 0x8080, 0x8080, 0x8080 }; - vector unsigned short int source_c = { - 0, 0, 0, 0, 0x8888, 0x8888, 0x8888, 0x8888 }; - vector unsigned short int source_d = { - 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080, 0x8080 }; - - unsigned long long int results [] = - { 0xaaaa000000000000ull, 0xaaaa000000000000ull, - 0xaaaaaaaa00000000ull, 0xaaaaaaaa00000000ull }; - - if (do_vec_gnb (source_a, 2) != results [0]) - abort (); - if (do_vec_gnb (source_b, 4) != results [1]) - abort (); - if (do_vec_gnb (source_c, 2) != results [2]) - abort (); - if (do_vec_gnb (source_d, 4) != results [3]) - abort (); - - return 0; -} |