From 86311313659273a747b2da37f8604f5788ebe717 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Fri, 22 Apr 2016 04:58:12 +0000
Subject: [PATCH] Clean the API for CollectAsmUndefinedRefs, taking a Triple
 and a String InlineAsm instead of a Module (NFC)

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 267106
---
 include/llvm/Object/IRObjectFile.h | 3 ++-
 lib/Object/IRObjectFile.cpp        | 8 +++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/include/llvm/Object/IRObjectFile.h b/include/llvm/Object/IRObjectFile.h
index 453c0f542c2..0cf31d91582 100644
--- a/include/llvm/Object/IRObjectFile.h
+++ b/include/llvm/Object/IRObjectFile.h
@@ -20,6 +20,7 @@ namespace llvm {
 class Mangler;
 class Module;
 class GlobalValue;
+class Triple;
 
 namespace object {
 class ObjectFile;
@@ -65,7 +66,7 @@ public:
   /// For each found symbol, call \p AsmUndefinedRefs with the name of the
   /// symbol found and the associated flags.
   static void CollectAsmUndefinedRefs(
-      Module &TheModule,
+      const Triple &TheTriple, StringRef InlineAsm,
       const std::function<void(StringRef, BasicSymbolRef::Flags)> &
           AsmUndefinedRefs);
 
diff --git a/lib/Object/IRObjectFile.cpp b/lib/Object/IRObjectFile.cpp
index 0d35744f93d..76cb15630ae 100644
--- a/lib/Object/IRObjectFile.cpp
+++ b/lib/Object/IRObjectFile.cpp
@@ -39,7 +39,8 @@ IRObjectFile::IRObjectFile(MemoryBufferRef Object, std::unique_ptr<Module> Mod)
     : SymbolicFile(Binary::ID_IR, Object), M(std::move(Mod)) {
   Mang.reset(new Mangler());
   CollectAsmUndefinedRefs(
-      *M, [this](StringRef Name, BasicSymbolRef::Flags Flags) {
+      Triple(M->getTargetTriple()), M->getModuleInlineAsm(),
+      [this](StringRef Name, BasicSymbolRef::Flags Flags) {
         AsmSymbols.push_back(
             std::make_pair<std::string, uint32_t>(Name, std::move(Flags)));
       });
@@ -48,15 +49,12 @@ IRObjectFile::IRObjectFile(MemoryBufferRef Object, std::unique_ptr<Module> Mod)
 // Parse inline ASM and collect the list of symbols that are not defined in
 // the current module. This is inspired from IRObjectFile.
 void IRObjectFile::CollectAsmUndefinedRefs(
-    Module &TheModule,
+    const Triple &TT, StringRef InlineAsm,
     const std::function<void(StringRef, BasicSymbolRef::Flags)> &
         AsmUndefinedRefs) {
-
-  const std::string &InlineAsm = TheModule.getModuleInlineAsm();
   if (InlineAsm.empty())
     return;
 
-  Triple TT(TheModule.getTargetTriple());
   std::string Err;
   const Target *T = TargetRegistry::lookupTarget(TT.str(), Err);
   if (!T)