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Re: A question about df_get_live_in


[I'd like to add kenny to the CC list.]

Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> So when the CFG is still valid, r15 is live-out in basic block 2 and
> live-in in basic block 3 (which contains insns 32, whatever that means
> for an invalid CFG). For which bb does mark_target_live_regs call
> df_get_live_in?

gdb says

920         b = find_basic_block (target, MAX_DELAY_SLOT_LIVE_SEARCH);

returns 2.

Regards,
	kaz


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