Regressions on trunk at revision 265399 vs revision 265393

[H.J. Lu (ia32)]

New failures:
FAIL: gcc.c-torture/unsorted/dump-noaddr.c.*i.lto-stream-out,  -O2 -flto -fno-use-linker-plugin -flto-partition=none  comparison
FAIL: gcc.target/i386/pr57193.c scan-assembler-times movdqa 2

New passes: