[patch]: to reverse the order that insns are deleted in.
Fri Jan 16 09:11:00 GMT 2009
Kenneth Zadeck wrote:
> This patch reverses the order that insns are processed inside of the
> insn deletion function of dce.
> This patch makes no difference in the normal case, but when dbg_count is
> used, it minimizes the number of times when the dbg_cnt method will
> itself cause bad code to emitted. The comment in the patch describes
> this in more detail.
Yes, I was about to write this because your change to Jakub's comment
had left me perplexed.
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