| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-options "-O2 -mf16c -mavx512vl -masm=att" } */ |
| |
| #include <x86intrin.h> |
| |
| void |
| f1 (__m128 x) |
| { |
| register __m128 a __asm ("xmm16"); |
| register __m128i b __asm ("xmm17"); |
| a = x; |
| asm volatile ("" : "+v" (a)); |
| b = _mm_cvtps_ph (a, 1); |
| asm volatile ("" : "+v" (b)); |
| } |
| |
| /* { dg-final { scan-assembler "vcvtps2ph\[^\n\r]*\\\$1\[^\n\r]*%xmm16\[^\n\r]*%xmm17" } } */ |
| |
| void |
| f2 (__m256 x) |
| { |
| register __m256 a __asm ("xmm16"); |
| register __m128i b __asm ("xmm17"); |
| a = x; |
| asm volatile ("" : "+v" (a)); |
| b = _mm256_cvtps_ph (a, 1); |
| asm volatile ("" : "+v" (b)); |
| } |
| |
| /* { dg-final { scan-assembler "vcvtps2ph\[^\n\r]*\\\$1\[^\n\r]*%ymm16\[^\n\r]*%xmm17" } } */ |
| |
| void |
| f3 (__m256 x, __v8hi *y) |
| { |
| register __m256 a __asm ("xmm16"); |
| a = x; |
| asm volatile ("" : "+v" (a)); |
| *y = (__v8hi) _mm256_cvtps_ph (a, 1); |
| } |
| |
| /* { dg-final { scan-assembler "vcvtps2ph\[^\n\r]*\\\$1\[^\n\r]*%ymm16\[^\n\r]*%\[re\]di" } } */ |
