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author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-10-26 17:40:50 +0000 |
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committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-10-26 17:40:50 +0000 |
commit | 8999f4777b920ab144a15a6f54a865a07f9c4a7f (patch) | |
tree | e38fa6c04001dbf36df639e5c94473a2cad6197c /lib/Analysis/LoopDependenceAnalysis.cpp | |
parent | b2b2273ef4b67b7da4c05472095b8b96cc04ca8d (diff) |
LoopSimplify: Preserve DependenceAnalysis.
This is currently true, but may change when DA grows more aggressive caching.
Without this setting it's impossible to use DA from a LoopPass because DA is a
function pass and cannot be properly scheduled in between LoopPasses. The
LoopManager reacts to this with an infinite loop which made this really annoying
to debug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166788 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/LoopDependenceAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions