b9821af87b
* pa.c (pa_adjust_insn_length): Rewrite so that it only adjusts
insns which really need adjustment.
(output_cbranch): Rework so that output templates are simpler.
Use shorter sequence for long backwards conditional branches with
a filled delay slot that is nullified. More agressively use "skip"
instructions. More agressively nullify the delay slot if nothing
useful could be placed there.
(output_bb): Likewise.
(forward_branch_p): New function.
From-SVN: r4875
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|---|---|---|
| .. | ||
| pa1.h | ||
| pa-hpux7.h | ||
| pa-hpux.h | ||
| pa-oldas.h | ||
| pa-osf.h | ||
| pa.c | ||
| pa.h | ||
| pa.md | ||
| t-pa | ||
| x-pa | ||
| x-pa-hpux | ||
| xm-pa.h | ||
| xm-pahpux.h | ||