[PATCH] D18336: Prevent construction of cycle in DAG store merge
Nirav Dave via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 25 13:30:49 PDT 2016
niravd updated this revision to Diff 51681.
niravd added a comment.
Separate check into a separate function.
Fix test case to check both AA and non-AA cases.
Do loop dependences check only in AA cases
http://reviews.llvm.org/D18336
Files:
include/llvm/CodeGen/SelectionDAGNodes.h
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
test/CodeGen/AArch64/vector_merge_dep_check.ll
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