| /* { dg-do compile { target { le } } } */ |
| /* { dg-skip-if "" { powerpc*-*-darwin* } } */ |
| /* { dg-require-effective-target powerpc_p8vector_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power8 -O2" } */ |
| |
| /* Verify fix for problem where vec_xl and vec_xst are not recognized |
| for the vector char and vector short cases on P8 only. |
| This test duplicates p8-vec-xl-xst.c , except that it allows gimple-folding, |
| which changes the expected codegen. */ |
| |
| #include <altivec.h> |
| |
| vector unsigned char |
| foo (unsigned char * address) |
| { |
| return __builtin_vec_xl (0, address); |
| } |
| |
| void |
| bar (vector unsigned char x, unsigned char * address) |
| { |
| __builtin_vec_xst (x, 0, address); |
| } |
| |
| vector unsigned short |
| foot (unsigned short * address) |
| { |
| return __builtin_vec_xl (0, address); |
| } |
| |
| void |
| bart (vector unsigned short x, unsigned short * address) |
| { |
| __builtin_vec_xst (x, 0, address); |
| } |
| |
| vector unsigned char |
| fool (unsigned char * address) |
| { |
| return vec_xl (0, address); |
| } |
| |
| void |
| barl (vector unsigned char x, unsigned char * address) |
| { |
| vec_xst (x, 0, address); |
| } |
| |
| vector unsigned short |
| footle (unsigned short * address) |
| { |
| return vec_xl (0, address); |
| } |
| |
| void |
| bartle (vector unsigned short x, unsigned short * address) |
| { |
| vec_xst (x, 0, address); |
| } |
| |
| /* { dg-final { scan-assembler-times {\mlxvd2x\M} 4 } } */ |
| /* { dg-final { scan-assembler-times {\mstxvd2x\M} 4 } } */ |