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| author | Chris Lattner <sabre@nondot.org> | 2010-03-28 08:48:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-28 08:48:47 +0000 |
| commit | 2a22cdc716ea652d6c9ebdaae028b5c75ab2793a (patch) | |
| tree | b69956d83e0a3e116f2c096ff5397b8fff48d8f4 /utils/TableGen/CodeGenDAGPatterns.h | |
| parent | 263bd9abe283caf7461cf77c494d441679351be1 (diff) | |
improve type checking of SDNode operand count. This rejects all cases
where an incorrect number of operands is provided to an sdnode instead
of just a few cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99761 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.h')
| -rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.h b/utils/TableGen/CodeGenDAGPatterns.h index 29c6c5615c..0960647300 100644 --- a/utils/TableGen/CodeGenDAGPatterns.h +++ b/utils/TableGen/CodeGenDAGPatterns.h @@ -199,6 +199,9 @@ public: SDNodeInfo(Record *R); // Parse the specified record. unsigned getNumResults() const { return NumResults; } + + /// getNumOperands - This is the number of operands required or -1 if + /// variadic. int getNumOperands() const { return NumOperands; } Record *getRecord() const { return Def; } const std::string &getEnumName() const { return EnumName; } |