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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-03-20 14:51:01 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-03-20 14:51:01 +0000 |
| commit | fa963a885c074b3b0d6cc2466036297c476f7103 (patch) | |
| tree | 4b1a32ec7ede3d92d950ceb996967dc646c6a70f /lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | |
| parent | 06091513c283c863296f01cc7c2e86b56bb50d02 (diff) | |
| download | external_llvm-fa963a885c074b3b0d6cc2466036297c476f7103.zip external_llvm-fa963a885c074b3b0d6cc2466036297c476f7103.tar.gz external_llvm-fa963a885c074b3b0d6cc2466036297c476f7103.tar.bz2 | |
Move SDNode order propagation to SDNodeOrdering, which also fixes a missed
case of order propagation during isel.
Thanks Owen for the suggestion!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177525 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 15001f5..eeea9e4 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -786,7 +786,9 @@ void SelectionDAGISel::DoInstructionSelection() { continue; // Replace node. if (ResNode) { + // Propagate ordering CurDAG->AssignOrdering(ResNode, CurDAG->GetOrdering(Node)); + ReplaceUses(Node, ResNode); } |