From a052ed6381f15a78e6e49a665b255234762fa15a Mon Sep 17 00:00:00 2001
From: "Duncan P. N. Exon Smith" <dexonsmith@apple.com>
Date: Wed, 15 Apr 2015 00:10:50 +0000
Subject: uselistorder: Pull the bit through WriteToBitcodFile()

Change the callers of `WriteToBitcodeFile()` to pass `true` or
`shouldPreserveBitcodeUseListOrder()` explicitly.  I left the callers
that want to send `false` alone.

I'll keep pushing the bit higher until hopefully I can delete the global
`cl::opt` entirely.

llvm-svn: 234957
---
 llvm/tools/bugpoint/OptimizerDriver.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'llvm/tools/bugpoint/OptimizerDriver.cpp')

diff --git a/llvm/tools/bugpoint/OptimizerDriver.cpp b/llvm/tools/bugpoint/OptimizerDriver.cpp
index 481f343c988..3ac263c6de9 100644
--- a/llvm/tools/bugpoint/OptimizerDriver.cpp
+++ b/llvm/tools/bugpoint/OptimizerDriver.cpp
@@ -20,6 +20,7 @@
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/UseListOrder.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
@@ -55,7 +56,7 @@ namespace {
 /// file.  If an error occurs, true is returned.
 ///
 static bool writeProgramToFileAux(tool_output_file &Out, const Module *M) {
-  WriteBitcodeToFile(M, Out.os());
+  WriteBitcodeToFile(M, Out.os(), shouldPreserveBitcodeUseListOrder());
   Out.os().close();
   if (!Out.os().has_error()) {
     Out.keep();
@@ -151,7 +152,7 @@ bool BugDriver::runPasses(Module *Program,
 
   tool_output_file InFile(InputFilename, InputFD);
 
-  WriteBitcodeToFile(Program, InFile.os());
+  WriteBitcodeToFile(Program, InFile.os(), shouldPreserveBitcodeUseListOrder());
   InFile.os().close();
   if (InFile.os().has_error()) {
     errs() << "Error writing bitcode file: " << InputFilename << "\n";
-- 
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