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| author | Dan Gohman <gohman@apple.com> | 2010-03-02 19:32:21 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-03-02 19:32:21 +0000 |
| commit | c4f7ec85ecb760fff2b702c6deb06506b968ba4f (patch) | |
| tree | 4cd93e694c8a40db609857752906286b4de43a67 /lib/ExecutionEngine/ExecutionEngineBindings.cpp | |
| parent | ac1abde05b7e6956c01deb6557539bee8fea30f4 (diff) | |
When expanding an expression such as (A + B + C + D), sort the operands
by loop depth and emit loop-invariant subexpressions outside of loops.
This speeds up MultiSource/Applications/viterbi and others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97580 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/ExecutionEngineBindings.cpp')
0 files changed, 0 insertions, 0 deletions