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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-05-03 17:50:11 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2016-05-03 17:50:11 +0000 |
| commit | 4ae3920c5b143016ccb1d10d1747f26829c449d5 (patch) | |
| tree | 7cfffdc9648e53a2ceb2f5476647dca8fa94cb46 /llvm/lib/CodeGen/AllocationOrder.cpp | |
| parent | 7e7a5a050ab4f424a2a5832567f3ee2093aa0926 (diff) | |
| download | bcm5719-llvm-4ae3920c5b143016ccb1d10d1747f26829c449d5.tar.gz bcm5719-llvm-4ae3920c5b143016ccb1d10d1747f26829c449d5.zip | |
[LICM] Kill SCEV loop dispositions if needed
SCEV caches whether SCEV expressions are loop invariant, variant or
computable. LICM breaks this cache, almost by definition; so clear the
SCEV disposition cache if LICM changed anything.
llvm-svn: 268408
Diffstat (limited to 'llvm/lib/CodeGen/AllocationOrder.cpp')
0 files changed, 0 insertions, 0 deletions
