From 7d727b5f11ba3e6e68f4782c360d0afdee496cf7 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 18 Dec 2014 05:08:43 +0000
Subject: Modernize the getStreamedBitcodeModule interface a bit. NFC.

llvm-svn: 224499
---
 llvm/tools/llvm-dis/llvm-dis.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'llvm/tools')

diff --git a/llvm/tools/llvm-dis/llvm-dis.cpp b/llvm/tools/llvm-dis/llvm-dis.cpp
index fb737173761..072f6369e12 100644
--- a/llvm/tools/llvm-dis/llvm-dis.cpp
+++ b/llvm/tools/llvm-dis/llvm-dis.cpp
@@ -127,15 +127,19 @@ int main(int argc, char **argv) {
   std::unique_ptr<Module> M;
 
   // Use the bitcode streaming interface
-  DataStreamer *streamer = getDataFileStreamer(InputFilename, &ErrorMessage);
-  if (streamer) {
+  DataStreamer *Streamer = getDataFileStreamer(InputFilename, &ErrorMessage);
+  if (Streamer) {
     std::string DisplayFilename;
     if (InputFilename == "-")
       DisplayFilename = "<stdin>";
     else
       DisplayFilename = InputFilename;
-    M.reset(getStreamedBitcodeModule(DisplayFilename, streamer, Context,
-                                     &ErrorMessage));
+    ErrorOr<std::unique_ptr<Module>> MOrErr =
+        getStreamedBitcodeModule(DisplayFilename, Streamer, Context);
+    if (std::error_code EC = MOrErr.getError())
+      ErrorMessage = EC.message();
+    else
+      M = std::move(*MOrErr);
     if(M.get()) {
       if (std::error_code EC = M->materializeAllPermanently()) {
         ErrorMessage = EC.message();
-- 
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