diff options
Diffstat (limited to 'gcc-4.8/gcc/config/m68k/m68k.c')
| -rw-r--r-- | gcc-4.8/gcc/config/m68k/m68k.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc-4.8/gcc/config/m68k/m68k.c b/gcc-4.8/gcc/config/m68k/m68k.c index 5e3236fa8..a662bed81 100644 --- a/gcc-4.8/gcc/config/m68k/m68k.c +++ b/gcc-4.8/gcc/config/m68k/m68k.c @@ -3325,12 +3325,12 @@ handle_move_double (rtx operands[2], latehalf[1] = adjust_address (operands[1], SImode, 0); } - /* If insn is effectively movd N(sp),-(sp) then we will do the - high word first. We should use the adjusted operand 1 (which is N+4(sp)) - for the low word as well, to compensate for the first decrement of sp. */ + /* If insn is effectively movd N(REG),-(REG) then we will do the high + word first. We should use the adjusted operand 1 (which is N+4(REG)) + for the low word as well, to compensate for the first decrement of + REG. */ if (optype0 == PUSHOP - && REGNO (XEXP (XEXP (operands[0], 0), 0)) == STACK_POINTER_REGNUM - && reg_overlap_mentioned_p (stack_pointer_rtx, operands[1])) + && reg_overlap_mentioned_p (XEXP (XEXP (operands[0], 0), 0), operands[1])) operands[1] = middlehalf[1] = latehalf[1]; /* For (set (reg:DI N) (mem:DI ... (reg:SI N) ...)), |