commit	3587150fcbe36cdaca3df2fa2887059e3aba69eb	[log] [tgz]
author	Diego Caballero <diego.caballero@intel.com>	Tue Jul 31 01:57:29 2018 +0000
committer	Diego Caballero <diego.caballero@intel.com>	Tue Jul 31 01:57:29 2018 +0000
tree	01dc96cc71f70ee23535231ed58fedd97403a089
parent	56bf356a4b7f769db1ca97cf11e432b8e3b52939 [diff]

[VPlan] Introduce VPLoopInfo analysis.

The patch introduces loop analysis (VPLoopInfo/VPLoop) for VPBlockBases.
This analysis will be necessary to perform some H-CFG transformations and
detect and introduce regions representing a loop in the H-CFG.

Reviewers: fhahn, rengolin, mkuper, hfinkel, mssimpso

Reviewed By: fhahn 

Differential Revision: https://reviews.llvm.org/D48816

llvm-svn: 338346

llvm/lib/Transforms/Vectorize/VPlan.h[diff]
llvm/lib/Transforms/Vectorize/VPlanHCFGBuilder.cpp[diff]
llvm/lib/Transforms/Vectorize/VPlanLoopInfo.h[Added - diff]
llvm/unittests/Transforms/Vectorize/CMakeLists.txt[diff]
llvm/unittests/Transforms/Vectorize/VPlanLoopInfoTest.cpp[Added - diff]

5 files changed

tree: 01dc96cc71f70ee23535231ed58fedd97403a089

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/
README.md

README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.