| /* Verify that overloaded built-ins for vec_extract() with long long |
| inputs produce the right code with a P8 (LE or BE) target. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_vsx_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power7 -O2" } */ |
| |
| // Targeting P7. six tests total. |
| // P7 (m64) with constants: xxpermdi, stfd, ld |
| // P7 (m64) with variables: li, addi, stxvd2x, rldic, addi, ldx |
| |
| // P7 (m32) with constants: [xxpermdi or li/lwz,li/lwz],stxvw4x/stfd,lwz,lwz, addi |
| // P7 (m32) with variables: li, addi/rlwinm, stxvd2x, rldic, addi/add, ldx/lwz |
| |
| /* results. */ |
| /* { dg-final { scan-assembler-times {\mstfd\M} 3 { target lp64 } } } */ |
| /* -m32 target with constant test has a stxvw4x in place of a stfd. */ |
| /* { dg-final { scan-assembler-times {\mstfd\M} 2 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mld\M} 3 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mlwz\M} 11 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\mli\M} 3 { target lp64 } } } */ |
| /* -m32 target with constant test uses (+2)li where the -m64 has an ld */ |
| /* { dg-final { scan-assembler-times {\mli\M} 5 { target ilp32 } } } */ |
| /* { dg-final { scan-assembler-times {\maddi\M} 6 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstvx\M} 3 } } */ |
| /* { dg-final { scan-assembler-times {\mrldic\M|\mrlwinm\M} 3 } } */ |
| /* { dg-final { scan-assembler-times {\mldx\M} 3 { target lp64 } } } */ |
| |
| |
| #include <altivec.h> |
| |
| unsigned long long |
| testbl_var (vector bool long long vbl2, signed int si) |
| { |
| return vec_extract (vbl2, si); |
| } |
| |
| signed long long |
| testsl_var (vector signed long long vsl2, signed int si) |
| { |
| return vec_extract (vsl2, si); |
| } |
| |
| unsigned long long |
| testul_var (vector unsigned long long vul2, signed int si) |
| { |
| return vec_extract (vul2, si); |
| } |
| |
| unsigned long long |
| testbl_cst (vector bool long long vbl2) |
| { |
| return vec_extract (vbl2, 1); |
| } |
| |
| signed long long |
| testsl_cst (vector signed long long vsl2) |
| { |
| return vec_extract (vsl2, 1); |
| } |
| |
| unsigned long long |
| testul_cst (vector unsigned long vul2) |
| { |
| return vec_extract (vul2, 1); |
| } |
| |