| /* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ |
| /* { dg-skip-if "" { powerpc*-*-darwin* } } */ |
| /* { dg-require-effective-target powerpc_p8vector_ok } */ |
| /* { dg-options "-O2 -mdejagnu-cpu=power8" } */ |
| |
| #include <altivec.h> |
| |
| float |
| add_float_0 (vector float *p) |
| { |
| return vec_extract (*p, 0) + 1.0f; |
| } |
| |
| float |
| add_float_1 (vector float *p) |
| { |
| return vec_extract (*p, 1) + 1.0f; |
| } |
| |
| float |
| add_float_2 (vector float *p) |
| { |
| return vec_extract (*p, 2) + 1.0f; |
| } |
| |
| float |
| add_float_3 (vector float *p) |
| { |
| return vec_extract (*p, 3) + 1.0f; |
| } |
| |
| float |
| add_float_n (vector float *p, long n) |
| { |
| return vec_extract (*p, n) + 1.0f; |
| } |
| |
| /* { dg-final { scan-assembler-not "lxvd2x" } } */ |
| /* { dg-final { scan-assembler-not "lxvw4x" } } */ |
| /* { dg-final { scan-assembler-not "lxvx" } } */ |
| /* { dg-final { scan-assembler-not "lxv" } } */ |
| |
| /* With recent enhancements to the code generator, it is considered |
| * legal to implement vec_extract with lvx and xxpermdi. Previous |
| * versions of this test forbid both instructions. */ |
