LoopVectorize: Add support for write-only loops when the write destination is a singl...
authorNadav Rotem <nrotem@apple.com>
Tue, 30 Oct 2012 18:36:45 +0000 (18:36 +0000)
committerNadav Rotem <nrotem@apple.com>
Tue, 30 Oct 2012 18:36:45 +0000 (18:36 +0000)
commite709f5b600fd630c4f58b5dba14c8069a03093ea
treea62919ba572af1112d185ef1137cee94becc8d0b
parentc83b5dc625bd85276a23c36c1fbad193203d2bc7
LoopVectorize: Add support for write-only loops when the write destination is a single pointer.
Speedup SciMark by 1%

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167035 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Vectorize/LoopVectorize.cpp
test/Transforms/LoopVectorize/write-only.ll [new file with mode: 0644]