Set correct calling convention even if there is a bitcast in the way.
This attempts to fix PR4239.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72251 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index 718a515..356caa3 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -2100,7 +2100,7 @@
}
CS.setAttributes(Attrs);
- if (const llvm::Function *F = dyn_cast<llvm::Function>(Callee))
+ if (const llvm::Function *F = dyn_cast<llvm::Function>(Callee->stripPointerCasts()))
CS.setCallingConv(F->getCallingConv());
// If the call doesn't return, finish the basic block and clear the