gcc/testsuite/gcc.target/i386/wrfsbase-2.c

   1 /* { dg-do compile { target { ! ia32 } } } */
   2 /* { dg-options "-O2 -mfsgsbase" } */
   3 /* { dg-final { scan-assembler "wrfsbase\[ \t]+(%|)(rdi|rcx)" } } */
   4
   5 #include <immintrin.h>
   6
   7 void
   8 write_fs_base64 (unsigned long long base)
   9 {
  10   _writefsbase_u64 (base);
  11 }