| /* Verify that overloaded built-ins for vec_extract() with int |
| inputs produce the right code with a P9 (LE) target. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_p9vector_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power9 -O2 " } */ |
| |
| // Targeting P9 (LE). 6 tests total. |
| // P9 constant: li, vextuwrx, (1:extsw) |
| // P9 variables: slwi, vextuwrx, (1:extsw) |
| |
| /* { dg-final { scan-assembler-times {\mli\M} 3 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mslwi\M} 3 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mvextuwrx\M|\mvextuwlx\M} 6 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mextsw\M} 2 { target lp64 } } } */ |
| |
| /* { dg-final { scan-assembler-times {\mrlwinm\M} 3 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\madd\M} 3 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mstxv\M} 6 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mlwz\M} 6 { target ilp32 } } } */ |
| |
| |
| #include <altivec.h> |
| |
| unsigned int |
| testbi_var (vector bool int vbi2, signed int si) |
| { |
| return vec_extract (vbi2, si); |
| } |
| |
| signed int |
| testsi_var (vector signed int vsi2, signed int si) |
| { |
| return vec_extract (vsi2, si); |
| } |
| |
| unsigned int |
| testui_var (vector unsigned int vui2, signed int si) |
| { |
| return vec_extract (vui2, si); |
| } |
| |
| unsigned int |
| testbi_cst (vector bool int vbi2) |
| { |
| return vec_extract (vbi2, 12); |
| } |
| |
| signed int |
| testsi_cst (vector signed int vsi2) |
| { |
| return vec_extract (vsi2, 12); |
| } |
| |
| unsigned int |
| testui_cst (vector unsigned int vui2) |
| { |
| return vec_extract (vui2, 12); |
| } |
| |