2 Commits

Author	SHA1	Message	Date
Tobias Grosser	f4ee371e60	tests: Drop -polly-detect-unprofitable and -polly-no-early-exit ... These flags are now always passed to all tests and need to be disabled if not needed. Disabling these flags, rather than passing them to almost all tests, significantly simplfies our RUN: lines. llvm-svn: 249422	2015-10-06 15:36:44 +00:00
Johannes Doerfert	f17a78ef63	Remove non-executed statements during SCoP simplifcation ... A statement with an empty domain complicates the invariant load hoisting and does not help any subsequent analysis or transformation. In fact it might introduce parameter dimensions or increase the schedule dimensionality. To this end, we remove statements with an empty domain early in the SCoP simplification. llvm-svn: 249276	2015-10-04 15:00:05 +00:00