/* { dg-do compile { target { ! ia32 } } } */ /* { dg-options "-O2 -mavx512vl" } */ #include void f1 (__m128d x) { register __m128d a __asm ("xmm16"); register __m256d b __asm ("xmm17"); a = x; asm volatile ("" : "+v" (a)); b = _mm256_broadcastsd_pd (a); asm volatile ("" : "+v" (b)); } /* { dg-final { scan-assembler "vbroadcastsd\[^\n\r]*(xmm16\[^\n\r]*ymm17|ymm17\[^\n\r]*xmm16)" } } */ void f2 (float const *x) { register __m128 a __asm ("xmm16"); a = _mm_broadcast_ss (x); asm volatile ("" : "+v" (a)); } /* { dg-final { scan-assembler "vbroadcastss\[^\n\r]*(\\)\[^\n\r]*xmm16|xmm16\[^\n\r]*PTR)" } } */ void f3 (float x) { register float a __asm ("xmm16"); register __m128 b __asm ("xmm17"); a = x; asm volatile ("" : "+v" (a)); float c = a; b = _mm_broadcast_ss (&c); asm volatile ("" : "+v" (b)); } /* { dg-final { scan-assembler "vbroadcastss\[^\n\r]*xmm1\[67]\[^\n\r]*xmm1\[67]" } } */