diff options
Diffstat (limited to 'gcc/combine-stack-adj.c')
| -rw-r--r-- | gcc/combine-stack-adj.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/combine-stack-adj.c b/gcc/combine-stack-adj.c index ad25f04..4573dc2 100644 --- a/gcc/combine-stack-adj.c +++ b/gcc/combine-stack-adj.c @@ -622,11 +622,11 @@ combine_stack_adjustments_for_block (basic_block bb) if (MEM_P (dest) && ((STACK_GROWS_DOWNWARD ? (GET_CODE (XEXP (dest, 0)) == PRE_DEC - && last_sp_adjust - == (HOST_WIDE_INT) GET_MODE_SIZE (GET_MODE (dest))) + && known_eq (last_sp_adjust, + GET_MODE_SIZE (GET_MODE (dest)))) : (GET_CODE (XEXP (dest, 0)) == PRE_INC - && last_sp_adjust - == -(HOST_WIDE_INT) GET_MODE_SIZE (GET_MODE (dest)))) + && known_eq (-last_sp_adjust, + GET_MODE_SIZE (GET_MODE (dest))))) || ((STACK_GROWS_DOWNWARD ? last_sp_adjust >= 0 : last_sp_adjust <= 0) && GET_CODE (XEXP (dest, 0)) == PRE_MODIFY |