On Tue, 5 Jun 2012, Richard Guenther wrote: > > This adds memcpy/memmove recognition to loop distribution (and > cleans it up some more). Issues are similar to memset and > not handled (and I just noticed we generate memset/memcpy even > with -fno-builtin ...). > > Bootstrapped on x86_64-unknown-linux-gnu, testing in progress.
Testing finished and revealed one testcase that is memcpy transformed, gcc.dg/tree-ssa/loop-19.c, so I disabled pattern recognition for it. Committed. Richard.
