diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-02-21 07:19:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-21 07:19:06 +0000 |
| commit | 1e29fcd067bec4aa17f9b3bb817f6cba66a4e417 (patch) | |
| tree | e5b746bd51db448b149cd87f0b4f129657a26f7a | |
| parent | 816f638f6b42547c26bbdba8df037b33369a6275 (diff) | |
| download | bcm5719-llvm-1e29fcd067bec4aa17f9b3bb817f6cba66a4e417.tar.gz bcm5719-llvm-1e29fcd067bec4aa17f9b3bb817f6cba66a4e417.zip | |
handle optional in flags that aren't present.
llvm-svn: 96731
| -rw-r--r-- | llvm/include/llvm/CodeGen/DAGISelHeader.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/include/llvm/CodeGen/DAGISelHeader.h b/llvm/include/llvm/CodeGen/DAGISelHeader.h index 7e6728ea807..1e808ed217d 100644 --- a/llvm/include/llvm/CodeGen/DAGISelHeader.h +++ b/llvm/include/llvm/CodeGen/DAGISelHeader.h @@ -672,7 +672,7 @@ SDNode *SelectCodeCommon(SDNode *NodeToMatch, const unsigned char *MatcherTable, // If this has chain/flag inputs, add them. if (EmitNodeInfo & OPFL_Chain) Ops.push_back(InputChain); - if (EmitNodeInfo & OPFL_Flag) + if ((EmitNodeInfo & OPFL_Flag) && InputFlag.getNode() != 0) Ops.push_back(InputFlag); // Create the node. |
