[LPM] Conclude my immediate work by making the LoopVectorizer

Description

[LPM] Conclude my immediate work by making the LoopVectorizer
a FunctionPass. With this change the loop vectorizer no longer is a loop
pass and can readily depend on function analyses. In particular, with
this change we no longer have to form a loop pass manager to run the
loop vectorizer which simplifies the entire pass management of LLVM.

The next step here is to teach the loop vectorizer to leverage profile
information through the profile information providing analysis passes.

Details

Committed
chandlercJan 25 2014, 2:01 AM
Parents
rL200073: clang-format: Fix incorrect space removal.
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