| /* Verify that overloaded built-ins for vec_extract() with float |
| 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: xxsldwi, xscvspdp |
| // P8 (LE) variables: rldicl, subfic, sldi, mtvsrd, xxpermdi, vslo, xscvspdp |
| // P8 (BE) constants: xscvspdp |
| // P8 (BE) variables: sldi, mtvsrd, xxpermdi, vslo, xscvspdp |
| |
| /* { dg-final { scan-assembler-times {\mxxsldwi\M} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\mxscvspdp\M} 2 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mrldicl\M} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\msubfic\M} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\msldi\M} 1 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mmtvsrd\M} 1 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mvslo\M} 1 { target lp64 } } } */ |
| |
| /* { dg-final { scan-assembler-times {\mxscvspdp\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mli\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mrlwinm\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mstxvd2x\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\madd\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mlfs\M} 1 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\maddi\M} 2 { target ilp32 } } } */ |
| |
| |
| #include <altivec.h> |
| |
| float |
| testf_var (vector float vf2, signed int si) |
| { |
| return vec_extract (vf2, si); |
| } |
| |
| float |
| testf_cst (vector float vf2) |
| { |
| return vec_extract (vf2, 12); |
| } |
| |