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re PR ipa/67783 (quadratic time consumption in IPA inlining with -O1 and higher)
authorRichard Biener <rguenther@suse.de>
Mon, 12 Oct 2015 12:26:02 +0000 (12:26 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 12 Oct 2015 12:26:02 +0000 (12:26 +0000)
commit73fb742dc21731162383dffb76f98e70d75af450
tree89de6319374effccba5c850498cdb01367bc0c15tree
parentaad11912df52e9526af3c1c029541f5af2526f1ccommit | diff
re PR ipa/67783 (quadratic time consumption in IPA inlining with -O1 and higher)

2015-10-12  Richard Biener  <rguenther@suse.de>

PR ipa/67783
* ipa-inline-analysis.c (estimate_function_body_sizes): Re-add
code that analyzes IVs on each stmt but in a cheaper way avoiding
quadratic behavior.

From-SVN: r228710
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gcc/ipa-inline-analysis.c diff | blob | history