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-rw-r--r--llvm/lib/Target/PTX/PTXMachineFunctionInfo.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/PTX/PTXMachineFunctionInfo.h b/llvm/lib/Target/PTX/PTXMachineFunctionInfo.h
index 0a860b5c1af..6fbad5f8949 100644
--- a/llvm/lib/Target/PTX/PTXMachineFunctionInfo.h
+++ b/llvm/lib/Target/PTX/PTXMachineFunctionInfo.h
@@ -56,6 +56,7 @@ public:
typedef std::vector<unsigned>::const_iterator reg_iterator;
bool argRegEmpty() const { return reg_arg.empty(); }
+ int getNumArg() const { return reg_arg.size(); }
reg_iterator argRegBegin() const { return reg_arg.begin(); }
reg_iterator argRegEnd() const { return reg_arg.end(); }
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