gcc/testsuite/gcc.target/i386/avx512vl-vinsertps-1.c

   1 /* { dg-do compile { target { ! ia32 } } } */
   2 /* { dg-options "-O2 -mavx512vl" } */
   3
   4 #include <x86intrin.h>
   5
   6 __m128
   7 f1 (__m128 a, __m128 b)
   8 {
   9   register __m128 c __asm ("xmm16") = a;
  10   asm volatile ("" : "+v" (c));
  11   c = _mm_insert_ps (c, b, 1);
  12   asm volatile ("" : "+v" (c));
  13   return c;
  14 }
  15
  16 /* { dg-final { scan-assembler "vinsertps\[^\n\r\]*xmm16" } } */
  17
  18 __v4sf
  19 f2 (__v4sf a, float b)
  20 {
  21   register __v4sf c __asm ("xmm17") = a;
  22   asm volatile ("" : "+v" (c));
  23   c[1] = b;
  24   asm volatile ("" : "+v" (c));
  25   return c;
  26 }
  27
  28 /* { dg-final { scan-assembler "vinsertps\[^\n\r\]*xmm17" } } */
  29
  30 __v4sf
  31 f3 (__v4sf a, float b)
  32 {
  33   register float c __asm ("xmm18") = b;
  34   asm volatile ("" : "+v" (c));
  35   a[1] = c;
  36   return a;
  37 }
  38
  39 /* { dg-final { scan-assembler "vinsertps\[^\n\r\]*xmm18" } } */