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| author | Scott Linder <scott@scottlinder.com> | 2018-06-04 20:19:45 +0000 |
|---|---|---|
| committer | Scott Linder <scott@scottlinder.com> | 2018-06-04 20:19:45 +0000 |
| commit | ba81d7f1ebfd30bf354390f8656211041d53c176 (patch) | |
| tree | 10ac959c817486675955defd11eefb96022f9c38 /llvm/lib/CodeGen/SelectionDAG | |
| parent | 643102dfce721f81debc983b3dd447998c662892 (diff) | |
| download | bcm5719-llvm-ba81d7f1ebfd30bf354390f8656211041d53c176.tar.gz bcm5719-llvm-ba81d7f1ebfd30bf354390f8656211041d53c176.zip | |
[CodeGen] Always update divergence in SelectionDAG::UpdateNodeOperands
Some overloads failed to update divergence.
Differential Revision: https://reviews.llvm.org/D47148
llvm-svn: 333947
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 39fd95e7d2c..9dac51f33cd 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -6880,6 +6880,7 @@ SDNode *SelectionDAG::UpdateNodeOperands(SDNode *N, SDValue Op) { // Now we update the operands. N->OperandList[0].set(Op); + updateDivergence(N); // If this gets put into a CSE map, add it. if (InsertPos) CSEMap.InsertNode(N, InsertPos); return N; @@ -6959,6 +6960,7 @@ UpdateNodeOperands(SDNode *N, ArrayRef<SDValue> Ops) { if (N->OperandList[i] != Ops[i]) N->OperandList[i].set(Ops[i]); + updateDivergence(N); // If this gets put into a CSE map, add it. if (InsertPos) CSEMap.InsertNode(N, InsertPos); return N; |
