llvm-project

Commit Graph

Author	SHA1	Message	Date
Andrew Trick	310a448cfe	Test case update for unroll-scev. llvm-svn: 139037	2011-09-02 21:21:03 +00:00
Andrew Trick	4a31ba3bae	-unroll-scev flag removal llvm-svn: 139010	2011-09-02 17:36:14 +00:00
Andrew Trick	b72bbe2a92	Fix the LoopUnroller to handle nontrivial loops and partial unrolling. These are not individual bug fixes. I had to rewrite a good chunk of the unroller to make it sane. I think it was getting lucky on trivial completely unrolled loops with no early exits. I included some fairly simple unit tests for partial unrolling. I didn't do much stress testing, so it may not be perfect, but should be usable now. llvm-svn: 137190	2011-08-10 00:28:10 +00:00

Author

SHA1

Message

Date

Andrew Trick

310a448cfe

Test case update for unroll-scev.

llvm-svn: 139037

2011-09-02 21:21:03 +00:00

Andrew Trick

4a31ba3bae

-unroll-scev flag removal

llvm-svn: 139010

2011-09-02 17:36:14 +00:00

Andrew Trick

b72bbe2a92

Fix the LoopUnroller to handle nontrivial loops and partial unrolling.

These are not individual bug fixes. I had to rewrite a good chunk of
the unroller to make it sane. I think it was getting lucky on trivial
completely unrolled loops with no early exits. I included some fairly
simple unit tests for partial unrolling. I didn't do much stress
testing, so it may not be perfect, but should be usable now.

llvm-svn: 137190

2011-08-10 00:28:10 +00:00

3 Commits