/* { dg-do compile { target { ! ia32 } } } */ /* { dg-options "-O2 -mf16c -mavx512vl -masm=att" } */ #include 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" } } */