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(parent: 563ce9c) | patch
* flow.c (mark_regs_live_at_end, insn_dead_p,
authorwehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 31 May 1999 08:43:04 +0000 (08:43 +0000)
committerwehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 31 May 1999 08:43:04 +0000 (08:43 +0000)
commit596624f8f738d3dca99c02e7395bd2afa4e4fcd0
tree78c2d352fc235963ecbb33a4a29bd39217e6aca8tree | snapshot
parent563ce9c45b030dfffe6b12295d46b10c349ef3a5commit | diff
* flow.c (mark_regs_live_at_end, insn_dead_p,
mark_set_1, mark_used_regs): Only give FRAME_POINTER_REGNUM
and HARD_FRAME_POINTER_REGNUM special treatment if reload
hasn't run or the frame pointer is needed.
* haifa-sched.c (attach_deaths): Likewise.
* sched.c (attach_deaths): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27276 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/flow.c diff | blob | history
gcc/haifa-sched.c diff | blob | history
gcc/sched.c diff | blob | history
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