diff options
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -4915,11 +4915,10 @@ cse_insn (rtx_insn *insn) also have such operations, but this is only likely to be beneficial on these machines. */ + rtx_code extend_op; if (flag_expensive_optimizations && src_related == 0 - && (GET_MODE_SIZE (mode) < UNITS_PER_WORD) - && GET_MODE_CLASS (mode) == MODE_INT && MEM_P (src) && ! do_not_record - && LOAD_EXTEND_OP (mode) != UNKNOWN) + && (extend_op = load_extend_op (mode)) != UNKNOWN) { struct rtx_def memory_extend_buf; rtx memory_extend_rtx = &memory_extend_buf; @@ -4928,7 +4927,7 @@ cse_insn (rtx_insn *insn) /* Set what we are trying to extend and the operation it might have been extended with. */ memset (memory_extend_rtx, 0, sizeof (*memory_extend_rtx)); - PUT_CODE (memory_extend_rtx, LOAD_EXTEND_OP (mode)); + PUT_CODE (memory_extend_rtx, extend_op); XEXP (memory_extend_rtx, 0) = src; for (tmode = GET_MODE_WIDER_MODE (mode); |