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| author | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2014-06-09 12:32:53 +0000 |
|---|---|---|
| committer | Andrea Di Biagio <Andrea_DiBiagio@sn.scee.net> | 2014-06-09 12:32:53 +0000 |
| commit | 4db1abea150d7cfdbb7f4f402103f3d84d27ba28 (patch) | |
| tree | 8dbb67824b4645f035afabbabb7fd11d0c541cb0 /llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp | |
| parent | 5260dba32346bdaec7277eed9f24b0c121e55e8b (diff) | |
| download | bcm5719-llvm-4db1abea150d7cfdbb7f4f402103f3d84d27ba28.tar.gz bcm5719-llvm-4db1abea150d7cfdbb7f4f402103f3d84d27ba28.zip | |
[DAG] Expose NoSignedWrap, NoUnsignedWrap and Exact flags to SelectionDAG.
This patch modifies SelectionDAGBuilder to construct SDNodes with associated
NoSignedWrap, NoUnsignedWrap and Exact flags coming from IR BinaryOperator
instructions.
Added a new SDNode type called 'BinaryWithFlagsSDNode' to allow accessing
nsw/nuw/exact flags during codegen.
Patch by Marcello Maggioni.
llvm-svn: 210467
Diffstat (limited to 'llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp')
0 files changed, 0 insertions, 0 deletions
