From 6055fbae620c8a16ba56826737b39089660b01cb Mon Sep 17 00:00:00 2001
From: Dan Gohman <dan433584@gmail.com>
Date: Mon, 9 Jan 2017 23:09:38 +0000
Subject: [WebAssembly] Add return type annotations in fast isel.

llvm-svn: 291498
---
 llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp')

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
index 529540ea4ed..bc7020fded8 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
@@ -663,6 +663,9 @@ bool WebAssemblyFastISel::fastLowerArguments() {
   for (auto const &Arg : F->args())
     MFI->addParam(getLegalType(getSimpleType(Arg.getType())));
 
+  if (!F->getReturnType()->isVoidTy())
+    MFI->addResult(getLegalType(getSimpleType(F->getReturnType())));
+
   return true;
 }
 
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