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| author | Tom Wood <wood@gnu.org> | 1992-08-26 22:19:37 +0000 |
|---|---|---|
| committer | Tom Wood <wood@gnu.org> | 1992-08-26 22:19:37 +0000 |
| commit | 464b453d445ffae5eff76787fdf4155bcef697a2 (patch) | |
| tree | 2b55089ff3700f9ca5cc1f1248c124eb90c7cb8e /gcc/tree.c | |
| parent | 4d032a67aaa632dde65c7b1d868309bd51ba9952 (diff) | |
| download | gcc-464b453d445ffae5eff76787fdf4155bcef697a2.zip gcc-464b453d445ffae5eff76787fdf4155bcef697a2.tar.gz gcc-464b453d445ffae5eff76787fdf4155bcef697a2.tar.bz2 | |
Enhance to fill the last delay slot of a call with an unconditional jump.
Enhance to fill the last delay slot of a call with an
unconditional jump.
(fill_simple_delay_slots): Look for the case of a call/branch
first. If this applies, record the jump as `last_delay_insn'.
Later, don't look for additional delay insns if the last one has
alreay been filled.
(mark_target_live_regs): A sequence may end in an unconditional
branch.
From-SVN: r1969
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions