gcc/testsuite/gcc.target/powerpc/pr71310.c

   1 /* { dg-do compile { target { powerpc*-*-* } } } */
   2 /* { dg-options "-O2" } */
   3
   4 /* { dg-final { scan-assembler-not {\mld} } } */
   5 /* { dg-final { scan-assembler-not {\mlwz} } } */
   6 /* { dg-final { scan-assembler-times {\mlbz} 2 } } */
   7
   8 struct mmu_gather {
   9         long end;
  10         int fullmm : 1;
  11 };
  12
  13 void __tlb_reset_range(struct mmu_gather *p1)
  14 {
  15         if (p1->fullmm)
  16                 p1->end = 0;
  17 }
  18
  19 void tlb_gather_mmu(struct mmu_gather *p1)
  20 {
  21         p1->fullmm = 1;
  22         __tlb_reset_range(p1);
  23 }