aboutsummaryrefslogtreecommitdiffstats
path: root/test/Transforms/LoopVectorize/unroll_novec.ll
Commit message (Collapse)AuthorAgeFilesLines
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-091-7/+7
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-021-1/+1
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Update to LLVM 3.5a.Stephen Hines2014-04-241-1/+11
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* LoopVectorize: Implement partial loop unrolling when vectorization is not ↵Nadav Rotem2013-08-261-0/+39
profitable. This patch enables unrolling of loops when vectorization is legal but not profitable. We add a new class InnerLoopUnroller, that extends InnerLoopVectorizer and replaces some of the vector-specific logic with scalars. This patch does not introduce any runtime regressions and improves the following workloads: SingleSource/Benchmarks/Shootout/matrix -22.64% SingleSource/Benchmarks/Shootout-C++/matrix -13.06% External/SPEC/CINT2006/464_h264ref/464_h264ref -3.99% SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding -1.95% git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189281 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.1 at 2024-09-21 09:06:58 +0000