[PATCH] D15648: Add command line options to force function/loop alignments.

[Geoff Berry via llvm-commits]

gberry added a comment.

LGTM with one caveat: we should double-check that the MachineBlock emission handles the case where the padding instruction bytes could be executed (i.e. that it knows to emit nops instead of just zeros).


http://reviews.llvm.org/D15648