What we have so far:
- Some clang test failures (these were known already)
- Perf results are mixed, some big regressions
http://llvm.org/perf/db_default/v4/nts/3844
http://llvm.org/perf/db_default/v4/nts/3845
bullet suffers a lot. matmul is interesting: slower scalar code, faster with -vectorize.
- Some dragonegg selfhost bots crash in SROA during selfhost now
http://lab.llvm.org:8011/builders/dragonegg-x86_64-linux-gcc-4.6-self-host-checks/builds/1632
http://lab.llvm.org:8011/builders/dragonegg-x86_64-linux-gcc-4.5-self-host/builds/1891
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163968
91177308-0d34-0410-b5e6-
96231b3b80d8
cl::desc("Run GVN instead of Early CSE after vectorization passes"));
static cl::opt<bool> UseNewSROA("use-new-sroa",
- cl::init(true), cl::Hidden,
+ cl::init(false), cl::Hidden,
cl::desc("Enable the new, experimental SROA pass"));
PassManagerBuilder::PassManagerBuilder() {