From a82eef2363c7b179ea0a343534c99dd192c7c6fd Mon Sep 17 00:00:00 2001
From: Florian Hahn <florian.hahn@arm.com>
Date: Sat, 6 Jan 2018 20:56:27 +0000
Subject: [InlineFunction] Preserve calling convention when forwarding VarArgs.

Reviewers: efriedma, rnk, davide

Reviewed By: rnk, davide

Differential Revision: https://reviews.llvm.org/D41556

llvm-svn: 321943
---
 llvm/lib/Transforms/Utils/InlineFunction.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')

diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
index 5574a3d2687..a96f78ea003 100644
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
@@ -1860,6 +1860,7 @@ bool llvm::InlineFunction(CallSite CS, InlineFunctionInfo &IFI,
                                Params, "", CI);
           NewCI->setDebugLoc(CI->getDebugLoc());
           NewCI->setAttributes(Attrs);
+          NewCI->setCallingConv(CI->getCallingConv());
           CI->replaceAllUsesWith(NewCI);
           CI->eraseFromParent();
           CI = NewCI;
-- 
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