On 09/01/2017 12:26 AM, Alexander Monakov wrote: > On Thu, 31 Aug 2017, Jeff Law wrote: >> This is OK. >> >> What's the point of the delete_insns_since calls in patch #3? > > Deleting the first barrier when maybe_expand_insn failed. > Other functions in the file use a similar approach. Thanks for clarifying. OK for the trunk. Sorry about the wait.
Jeff
