| /* Verify that overloaded built-ins for vec_extract() with |
| double inputs produce the right code with a P8 (LE or BE) target. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_p8vector_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power8 -O2" } */ |
| |
| // targeting P8, BE and LE. 2 tests. |
| // P8 (LE) constants: xxlor |
| // P8 (LE) variables: xori, rldic, mtvsrd, xxpermdi, vslo, xxlor |
| // P8 (BE) constants: xxpermdi |
| // P8 (BE) variables: rldic, mtvsrd, xxpermdi, vslo, xxlor |
| |
| /* { dg-final { scan-assembler-times {\mxxlor\M} 2 { target { le && lp64 } } } } */ |
| /* { dg-final { scan-assembler-times {\mxxlor\M} 1 { target { be && lp64 } } } } */ |
| /* { dg-final { scan-assembler-times {\mxori\M} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\mrldic\M|\mrlwinm\M} 1 } } */ |
| /* { dg-final { scan-assembler-times {\mmtvsrd\M} 1 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\mxxpermdi\M} 2 { target { lp64 && be } } } } */ |
| /* { dg-final { scan-assembler-times {\mvslo\M} 1 { target lp64 } } } */ |
| |
| /* { dg-final { scan-assembler-times {\mstxvd2x\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 { target ilp32 } } } */ |
| |
| #include <altivec.h> |
| |
| double |
| testd_var (vector double vd2, signed int si) |
| { |
| return vec_extract (vd2, si); |
| } |
| |
| double |
| testd_cst (vector double vd2) |
| { |
| return vec_extract (vd2, 1); |
| } |
| |