| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-options "-O2 -mavx512vl -mavx512bw" } */ |
| |
| typedef char v16qi __attribute__((vector_size (16))); |
| typedef short v8hi __attribute__((vector_size (16))); |
| typedef int v4si __attribute__((vector_size (16))); |
| typedef long long v2di __attribute__((vector_size (16))); |
| |
| void |
| f1 (v16qi a) |
| { |
| register v16qi c __asm ("xmm16") = a; |
| register unsigned char e __asm ("dl"); |
| asm volatile ("" : "+v" (c)); |
| v16qi d = c; |
| e = ((unsigned char *) &d)[3]; |
| asm volatile ("" : : "q" (e)); |
| } |
| |
| unsigned short |
| f2 (v8hi a) |
| { |
| register v8hi c __asm ("xmm16") = a; |
| register unsigned short e __asm ("dx"); |
| asm volatile ("" : "+v" (c)); |
| v8hi d = c; |
| e = ((unsigned short *) &d)[3]; |
| asm volatile ("" : : "r" (e)); |
| } |
| |
| unsigned int |
| f3 (v16qi a) |
| { |
| register v16qi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v16qi d = c; |
| return ((unsigned char *) &d)[3]; |
| } |
| |
| unsigned int |
| f4 (v8hi a) |
| { |
| register v8hi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v8hi d = c; |
| return ((unsigned short *) &d)[3]; |
| } |
| |
| unsigned long long |
| f5 (v16qi a) |
| { |
| register v16qi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v16qi d = c; |
| return ((unsigned char *) &d)[3]; |
| } |
| |
| unsigned long long |
| f6 (v8hi a) |
| { |
| register v8hi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v8hi d = c; |
| return ((unsigned short *) &d)[3]; |
| } |
| |
| void |
| f7 (v16qi a, unsigned char *p) |
| { |
| register v16qi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v16qi d = c; |
| *p = ((unsigned char *) &d)[3]; |
| } |
| |
| void |
| f8 (v8hi a, unsigned short *p) |
| { |
| register v8hi c __asm ("xmm16") = a; |
| asm volatile ("" : "+v" (c)); |
| v8hi d = c; |
| *p = ((unsigned short *) &d)[3]; |
| } |
| |
| void |
| f9 (v4si a) |
| { |
| register v4si c __asm ("xmm16") = a; |
| register unsigned int e __asm ("xmm17"); |
| asm volatile ("" : "+v" (c)); |
| v4si d = c; |
| e = ((unsigned int *) &d)[3]; |
| asm volatile ("" : "+v" (e)); |
| } |
| |
| void |
| f10 (v2di a) |
| { |
| register v2di c __asm ("xmm16") = a; |
| register unsigned long long e __asm ("xmm17"); |
| asm volatile ("" : "+v" (c)); |
| v2di d = c; |
| e = ((unsigned long long *) &d)[1]; |
| asm volatile ("" : "+v" (e)); |
| } |
| |
| /* { dg-final { scan-assembler-times "vpextrb\[^\n\r]*xmm16" 4 } } */ |
| /* { dg-final { scan-assembler-times "vpextrw\[^\n\r]*xmm16" 4 } } */ |
| /* { dg-final { scan-assembler-times "vpsrldq\[^\n\r]*xmm1\[67\]\[^\n\r]*xmm1\[67\]" 2 } } */ |