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| author | Alexey Samsonov <vonosmas@gmail.com> | 2014-09-29 21:21:48 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2014-09-29 21:21:48 +0000 |
| commit | 7a37fa654e87f38315c1e4c6daebe29454caf3a7 (patch) | |
| tree | 8afdb1751d2d66bb4330b2d729ad00b0f85edce7 /include/clang/CodeGen/CGFunctionInfo.h | |
| parent | dcb6994528fa268d0392e56358a5b78509fbc033 (diff) | |
Introduce CGFunctionInfo::getNumRequiredArgs(). NFC.
Save the callers from necessity to special-case on variadic functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218625 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/CodeGen/CGFunctionInfo.h')
| -rw-r--r-- | include/clang/CodeGen/CGFunctionInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/CodeGen/CGFunctionInfo.h b/include/clang/CodeGen/CGFunctionInfo.h index bc4d25cb88..8aea6c3708 100644 --- a/include/clang/CodeGen/CGFunctionInfo.h +++ b/include/clang/CodeGen/CGFunctionInfo.h @@ -406,6 +406,9 @@ public: bool isVariadic() const { return Required.allowsOptionalArgs(); } RequiredArgs getRequiredArgs() const { return Required; } + unsigned getNumRequiredArgs() const { + return isVariadic() ? getRequiredArgs().getNumRequiredArgs() : arg_size(); + } bool isInstanceMethod() const { return InstanceMethod; } |