| /* Verify that overloaded built-ins for vec_merge* with char |
| inputs produce the right code. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target powerpc_altivec_ok } */ |
| /* { dg-options "-maltivec -O2" } */ |
| |
| #include <altivec.h> |
| |
| vector signed char |
| test_misc () { |
| vector signed char vsc1c = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; |
| vector signed char vsc2c = {9,10,11,12,13,14,15,16,0,1,2,3,4,5,6,7}; |
| return vec_mergel (vsc1c, vsc2c); |
| } |
| |
| vector bool char |
| testbc_l (vector bool char vbc2, vector bool char vbc3) |
| { |
| return vec_mergel (vbc2, vbc3); |
| } |
| |
| vector signed char |
| testsc_l (vector signed char vsc2, vector signed char vsc3) |
| { |
| return vec_mergel (vsc2, vsc3); |
| } |
| |
| vector unsigned char |
| testuc_l (vector unsigned char vuc2, vector unsigned char vuc3) |
| { |
| return vec_mergel (vuc2, vuc3); |
| } |
| |
| vector bool char |
| testbc_h (vector bool char vbc2, vector bool char vbc3) |
| { |
| return vec_mergeh (vbc2, vbc3); |
| } |
| |
| vector signed char |
| testsc_h (vector signed char vsc2, vector signed char vsc3) |
| { |
| return vec_mergeh (vsc2, vsc3); |
| } |
| |
| vector unsigned char |
| testuc_h (vector unsigned char vuc2, vector unsigned char vuc3) |
| { |
| return vec_mergeh (vuc2, vuc3); |
| } |
| |
| /* { dg-final { scan-assembler-times "vmrghb" 3 } } */ |
| /* { dg-final { scan-assembler-times "vmrglb" 3 } } */ |
| |