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19255e0c70
X86DAGToDAGISel::PreprocessISelDAG(), isel is moving load inside callseq_start / callseq_end so it can be folded into a call. This can create a cycle in the DAG when the call is glued to a copytoreg. We have been lucky this hasn't caused too many issues because the pre-ra scheduler has special handling of call sequences. However, it has caused a crash in a specific tailcall case. rdar://12393897 llvm-svn: 165072 |
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configure | ||
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LICENSE.TXT | ||
llvm.spec.in | ||
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Makefile.common | ||
Makefile.config.in | ||
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README.txt |
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