Regressions on trunk at revision 214680 vs revision 214675

[i64coreavxi@ecsmtp.ims.intel.com]

New failures:
FAIL: gcc.dg/vect/no-section-anchors-vect-31.c scan-tree-dump-times vect "Alignment of access forced using peeling" 2
FAIL: gcc.dg/vect/no-section-anchors-vect-31.c scan-tree-dump-times vect "Alignment of access forced using peeling" 2
FAIL: gcc.dg/vect/no-section-anchors-vect-31.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/no-section-anchors-vect-31.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-92.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "Alignment of access forced using peeling" 3
FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-92.c scan-tree-dump-times vect "Vectorizing an unaligned access" 0
FAIL: gcc.dg/vect/vect-93.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-93.c -flto -ffat-lto-objects  scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-93.c scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: gcc.dg/vect/vect-93.c scan-tree-dump-times vect "Vectorizing an unaligned access" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++11  scan-tree-dump-times slp1 "basic block vectorized" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++11  scan-tree-dump-times slp1 "basic block vectorized" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++1y  scan-tree-dump-times slp1 "basic block vectorized" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++1y  scan-tree-dump-times slp1 "basic block vectorized" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++98  scan-tree-dump-times slp1 "basic block vectorized" 1
FAIL: g++.dg/vect/slp-pr56812.cc  -std=c++98  scan-tree-dump-times slp1 "basic block vectorized" 1

New passes: