diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.dg/vmx/extract-be-order.c')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.dg/vmx/extract-be-order.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/vmx/extract-be-order.c b/gcc-4.8/gcc/testsuite/gcc.dg/vmx/extract-be-order.c new file mode 100644 index 000000000..5c09471d9 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.dg/vmx/extract-be-order.c @@ -0,0 +1,33 @@ +/* { dg-options "-maltivec=be -mabi=altivec -std=gnu99 -mno-vsx" } */ + +#include "harness.h" + +static void test() +{ + vector unsigned char va = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; + vector signed char vb = {-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}; + vector unsigned short vc = {0,1,2,3,4,5,6,7}; + vector signed short vd = {-4,-3,-2,-1,0,1,2,3}; + vector unsigned int ve = {0,1,2,3}; + vector signed int vf = {-2,-1,0,1}; + vector float vg = {-2.0f,-1.0f,0.0f,1.0f}; + +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ + check (vec_extract (va, 5) == 10, "vec_extract (va, 5)"); + check (vec_extract (vb, 0) == 7, "vec_extract (vb, 0)"); + check (vec_extract (vc, 7) == 0, "vec_extract (vc, 7)"); + check (vec_extract (vd, 3) == 0, "vec_extract (vd, 3)"); + check (vec_extract (ve, 2) == 1, "vec_extract (ve, 2)"); + check (vec_extract (vf, 1) == 0, "vec_extract (vf, 1)"); + check (vec_extract (vg, 0) == 1.0f, "vec_extract (vg, 0)"); +#else + check (vec_extract (va, 5) == 5, "vec_extract (va, 5)"); + check (vec_extract (vb, 0) == -8, "vec_extract (vb, 0)"); + check (vec_extract (vc, 7) == 7, "vec_extract (vc, 7)"); + check (vec_extract (vd, 3) == -1, "vec_extract (vd, 3)"); + check (vec_extract (ve, 2) == 2, "vec_extract (ve, 2)"); + check (vec_extract (vf, 1) == -1, "vec_extract (vf, 1)"); + check (vec_extract (vg, 0) == -2.0f, "vec_extract (vg, 0)"); +#endif +} + |