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| author | Dan Gohman <gohman@apple.com> | 2007-08-27 16:26:13 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2007-08-27 16:26:13 +0000 |
| commit | 5f43f92c69aae9837064cf08291db1b36a82789f (patch) | |
| tree | 26231252b664c1aa83d6b5c0b55b0418d495ac30 /include/llvm | |
| parent | e3784951af0c2ddc6447805b321db222689aa1d2 (diff) | |
| download | external_llvm-5f43f92c69aae9837064cf08291db1b36a82789f.zip external_llvm-5f43f92c69aae9837064cf08291db1b36a82789f.tar.gz external_llvm-5f43f92c69aae9837064cf08291db1b36a82789f.tar.bz2 | |
If the source and destination pointers in an llvm.memmove are known
to not alias each other, it can be translated as an llvm.memcpy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41489 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGISel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h index de75485..c545dda 100644 --- a/include/llvm/CodeGen/SelectionDAGISel.h +++ b/include/llvm/CodeGen/SelectionDAGISel.h @@ -39,6 +39,7 @@ public: SSARegMap *RegMap; SelectionDAG *CurDAG; MachineBasicBlock *BB; + AliasAnalysis *AA; std::vector<SDNode*> TopOrder; unsigned DAGSize; static char ID; |