diff options
Diffstat (limited to 'gcc/postreload.c')
| -rw-r--r-- | gcc/postreload.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/postreload.c b/gcc/postreload.c index 58a3735c001..121350901b8 100644 --- a/gcc/postreload.c +++ b/gcc/postreload.c @@ -232,7 +232,7 @@ reload_cse_simplify_set (rtx set, rtx insn) that combine made wrt the contents of sign bits. We'll do this by generating an extend instruction instead of a reg->reg copy. Thus the destination must be a register that we can widen. */ - if (GET_CODE (src) == MEM + if (MEM_P (src) && GET_MODE_BITSIZE (GET_MODE (src)) < BITS_PER_WORD && (extend_op = LOAD_EXTEND_OP (GET_MODE (src))) != NIL && !REG_P (SET_DEST (set))) @@ -244,7 +244,7 @@ reload_cse_simplify_set (rtx set, rtx insn) return 0; /* If memory loads are cheaper than register copies, don't change them. */ - if (GET_CODE (src) == MEM) + if (MEM_P (src)) old_cost = MEMORY_MOVE_COST (GET_MODE (src), dclass, 1); else if (REG_P (src)) old_cost = REGISTER_MOVE_COST (GET_MODE (src), @@ -404,7 +404,7 @@ reload_cse_simplify_operands (rtx insn, rtx testreg) op = recog_data.operand[i]; mode = GET_MODE (op); #ifdef LOAD_EXTEND_OP - if (GET_CODE (op) == MEM + if (MEM_P (op) && GET_MODE_BITSIZE (mode) < BITS_PER_WORD && LOAD_EXTEND_OP (mode) != NIL) { @@ -418,7 +418,7 @@ reload_cse_simplify_operands (rtx insn, rtx testreg) extension applies. Also, if there is an explicit extension, we don't have to worry about an implicit one. */ - else if (GET_CODE (SET_DEST (set)) == MEM + else if (MEM_P (SET_DEST (set)) || GET_CODE (SET_DEST (set)) == STRICT_LOW_PART || GET_CODE (SET_SRC (set)) == ZERO_EXTEND || GET_CODE (SET_SRC (set)) == SIGN_EXTEND) @@ -1432,7 +1432,7 @@ move2add_note_store (rtx dst, rtx set, void *data ATTRIBUTE_UNUSED) /* Some targets do argument pushes without adding REG_INC notes. */ - if (GET_CODE (dst) == MEM) + if (MEM_P (dst)) { dst = XEXP (dst, 0); if (GET_CODE (dst) == PRE_INC || GET_CODE (dst) == POST_INC |