| /* PR target/102464. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mavx512fp16 -mavx512vl -ffast-math -ftree-vectorize" } */ |
| |
| #include<math.h> |
| void foo1 (_Float16* __restrict a, _Float16* b) |
| { |
| for (int i = 0; i != 8; i++) |
| a[i] = sqrtf (b[i]); |
| } |
| |
| void foo2 (_Float16* __restrict a, _Float16* b) |
| { |
| for (int i = 0; i != 8; i++) |
| a[i] = sqrt (b[i]); |
| } |
| |
| void foo3 (_Float16* __restrict a, _Float16* b) |
| { |
| for (int i = 0; i != 8; i++) |
| a[i] = sqrtl (b[i]); |
| } |
| |
| /* { dg-final { scan-assembler-not "vcvtsh2s\[sd\]" } } */ |
| /* { dg-final { scan-assembler-not "vcvtph2p\[sd\]" } } */ |
| /* { dg-final { scan-assembler-not "extendhfxf" } } */ |
| /* { dg-final { scan-assembler-times "vsqrtph\[^\n\r\]*xmm\[0-9\]" 3 } } */ |
