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| author | Tim Northover <tnorthover@apple.com> | 2013-07-06 12:58:45 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2013-07-06 12:58:45 +0000 |
| commit | dab4db53727cbdd7a693a4a0c646307f2c7b497a (patch) | |
| tree | acb38f43a4e2edfd20518cd5212575d51e0c62ab /llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | |
| parent | a37acf702d2b075c48d5072891c4aa2c9e39f149 (diff) | |
| download | bcm5719-llvm-dab4db53727cbdd7a693a4a0c646307f2c7b497a.tar.gz bcm5719-llvm-dab4db53727cbdd7a693a4a0c646307f2c7b497a.zip | |
Stop putting operations after a tail call.
This prevents the emission of DAG-generated vreg definitions after a
tail call be dropping them entirely (on the grounds that nothing could
use them anyway, and they interfere with O0 CodeGen).
llvm-svn: 185754
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
0 files changed, 0 insertions, 0 deletions
