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| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-05 22:50:29 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-05 22:50:29 +0000 |
| commit | 87fbd66f9f8027e72a9cb9b97595d12626f31a2a (patch) | |
| tree | 8b9c0e8fcb6bb10b4767b7d653295a5d55ff5082 /llvm/lib/CodeGen | |
| parent | 0f329161115d5a6a9e4dfbf1fb535f8d307fb421 (diff) | |
| download | bcm5719-llvm-87fbd66f9f8027e72a9cb9b97595d12626f31a2a.tar.gz bcm5719-llvm-87fbd66f9f8027e72a9cb9b97595d12626f31a2a.zip | |
Fix PR1975: dag isel emitter produces patterns that isel wrong flag result.
llvm-svn: 46776
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 11b289bf8f3..4b68fb7e95f 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -3183,10 +3183,6 @@ SDNode *SelectionDAG::getTargetNode(unsigned Opcode, void SelectionDAG::ReplaceAllUsesWith(SDOperand FromN, SDOperand To, DAGUpdateListener *UpdateListener) { SDNode *From = FromN.Val; - // FIXME: This works around a dag isel emitter bug. - if (From->getNumValues() == 1 && FromN.ResNo != 0) - return; // FIXME: THIS IS BOGUS - assert(From->getNumValues() == 1 && FromN.ResNo == 0 && "Cannot replace with this method!"); assert(From != To.Val && "Cannot replace uses of with self"); |
