| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx512fp16 -mavx512vl -ftree-slp-vectorize -mprefer-vector-width=512" } */ |
| |
| extern double df[8]; |
| extern float sf[16]; |
| extern _Float16 hf[32]; |
| |
| #define DO_PRAGMA(X) _Pragma(#X) |
| |
| #define TRUNCHFVV(size, mode) \ |
| void __attribute__ ((noinline, noclone)) \ |
| truncv##size##mode##v##size##hf () \ |
| {\ |
| int i; \ |
| DO_PRAGMA (GCC unroll size) \ |
| for (i = 0; i < size; i++) \ |
| hf[i] = mode[i]; \ |
| } |
| |
| #define EXTENDHFVV(size, mode) \ |
| void __attribute__ ((noinline, noclone)) \ |
| extendv##size##hf##v##size##mode () \ |
| {\ |
| int i; \ |
| DO_PRAGMA (GCC unroll size) \ |
| for (i = 0; i < size; i++) \ |
| mode[i] = hf[i]; \ |
| } |
| |
| TRUNCHFVV(8, df) |
| TRUNCHFVV(4, df) |
| TRUNCHFVV(2, df) |
| TRUNCHFVV(16, sf) |
| TRUNCHFVV(8, sf) |
| TRUNCHFVV(4, sf) |
| EXTENDHFVV(8, df) |
| EXTENDHFVV(4, df) |
| EXTENDHFVV(2, df) |
| EXTENDHFVV(16, sf) |
| EXTENDHFVV(8, sf) |
| EXTENDHFVV(4, sf) |
| |
| /* { dg-final { scan-assembler-times "vcvtpd2phz\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtpd2phy\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtpd2phx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtps2phx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtps2phxy\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtps2phxx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2pd\[ \\t\]+\[^\{\n\]*\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2pd\[ \\t\]+\[^\{\n\]*\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2pd\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2psx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2psx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| /* { dg-final { scan-assembler-times "vcvtph2psx\[ \\t\]+\[^\{\n\]*\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */ |
| |