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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-06-21 15:08:16 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2010-06-21 15:08:16 +0000 |
| commit | 951b229ccf95b187fb09734f6c37473d25c2c2b6 (patch) | |
| tree | 50b1208b860f6b7cf008253ae97ea47b26849773 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 91fdee125cc95c322064a6f1ad8fba169f7ecebe (diff) | |
Mark the SPU 'lr' instruction to never have side effects.
This allows the fast regiser allocator to remove redundant
register moves.
Update a set of tests that depend on the register allocator
to be linear scan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106420 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
0 files changed, 0 insertions, 0 deletions