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(shorten_branches): Conditionalize last change 

on SHORTEN_WITH_ADJUST_INSN_LENGTH.

(shorten_branches): Call ADJUST_INSN_LENGTH during the shortening phase.

From-SVN: r4600
This commit is contained in:
Richard Stallman 1993-05-31 03:59:30 +00:00
parent 47f113fe95
commit 8fa20c2630
1 changed files with 11 additions and 0 deletions
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11
gcc/final.c
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@ -587,6 +587,7 @@ shorten_branches (first)
insn = NEXT_INSN (insn))
{
int new_length;
int tmp_length;
uid = INSN_UID (insn);
insn_addresses[uid] = insn_current_address;
@ -630,6 +631,16 @@ shorten_branches (first)
new_length = insn_current_length (insn);
insn_current_address += new_length;
}
#ifdef SHORTEN_WITH_ADJUST_INSN_LENGTH
#ifdef ADJUST_INSN_LENGTH
/* If needed, do any adjustment. */
tmp_length = new_length;
ADJUST_INSN_LENGTH (insn, new_length);
insn_current_address += (new_length - tmp_length);
#endif
#endif
if (new_length != insn_lengths[uid])
{
insn_lengths[uid] = new_length;