diff options
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 3eabab88019..1c2058f2ad7 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -1107,10 +1107,6 @@ process_addr_reg (rtx *loc, rtx *before, rtx *after, enum reg_class cl) return true; } -#ifndef SLOW_UNALIGNED_ACCESS -#define SLOW_UNALIGNED_ACCESS(mode, align) 0 -#endif - /* Make reloads for subreg in operand NOP with internal subreg mode REG_MODE, add new reloads for further processing. Return true if any reload was generated. */ @@ -1134,8 +1130,7 @@ simplify_operand_subreg (int nop, enum machine_mode reg_mode) address might violate the necessary alignment or the access might be slow. So take this into consideration. */ if ((MEM_P (reg) - && ((! STRICT_ALIGNMENT - && ! SLOW_UNALIGNED_ACCESS (mode, MEM_ALIGN (reg))) + && (! SLOW_UNALIGNED_ACCESS (mode, MEM_ALIGN (reg)) || MEM_ALIGN (reg) >= GET_MODE_ALIGNMENT (mode))) || (REG_P (reg) && REGNO (reg) < FIRST_PSEUDO_REGISTER)) { |