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Fix PR tree-optimization / 31946 :


Hi,

I am currently testing this patch to fix PR 31946 for less stricter
peeling-for-alignment.  It fixes the peeling limits for the testcases
mentioned in the PR.  I am bootstrapping on an x86-32 box currently and
running the regression suite.


cheers
Ramana


-- 
Ramana Radhakrishnan

:ADDPATCH autovect: PR tree-optimization/31946

2007-08-03  Ramana Radhakrishnan  <ramana.r@gmail.com>

	PR tree-optimization/31946
	* tree-vect-analyze.c (return_peeling_factor_for_data_reference):
	New. Refactor code for calculation of peeling factor for a data
	reference.
	(vect_enhance_data_refs_alignment): Refactor
	calculation of peeling factor. Peel by data reference that allows
	for the maximum peeling factor.

Attachment: pr31946-patch
Description: Binary data


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