gcc/testsuite/gcc.target/i386/pr79793-2.c

   1 /* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
   2 /* { dg-options "-O2 -mgeneral-regs-only -mtune=generic" } */
   3
   4 typedef unsigned int uword_t __attribute__ ((mode (__word__)));
   5
   6 void
   7  __attribute__ ((interrupt))
   8 fn1 (void *frame, uword_t error)
   9 {
  10   char fxsave_region [512] __attribute__((aligned(16)));
  11   __builtin_ia32_fxsave64 (fxsave_region);
  12 }
  13
  14 /* { dg-final { scan-assembler-times "sub\[lq\]\[\t \]*\\\$392,\[\t \]*%\[re\]sp" 1 } } */
  15 /* { dg-final { scan-assembler-times "fxsave64\[\t \]*-120\\(%\[re\]sp\\)" 1 } } */
  16 /* { dg-final { scan-assembler-times "add\[lq\]\[\t \]*\\\$400,\[\t \]*%\[re\]sp" 1 } } */