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re PR ipa/65701 (r221530 makes 187.facerec drop with -Ofast -flto on bdver2)
authorRichard Biener <rguenther@suse.de>
Fri, 22 May 2015 09:08:46 +0000 (09:08 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 22 May 2015 09:08:46 +0000 (09:08 +0000)
commit476c12802dc41b7f425075e00181a9dc5968ac69
treebcc628fc3118356acfe35676fdfd6ecb40271f91tree | snapshot
parentfd5c817a2457050649c2aadd8657091b2f6bbdafcommit | diff
re PR ipa/65701 (r221530 makes 187.facerec drop with -Ofast -flto on bdver2)

2015-05-22  Richard Biener  <rguenther@suse.de>

PR tree-optimization/65701
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Move peeling cost models into one place.  Peel for alignment
for single loads only if an aligned load is cheaper than
an unaligned load.

From-SVN: r223528
gcc/ChangeLog diff | blob | history
gcc/tree-vect-data-refs.c diff | blob | history
Domain: System / Toolchain;