commit ec43d0f35680cf8ba10f59e104b0906cb9f08852
author Peter Collingbourne <peter@pcc.me.uk> Fri Aug 21 04:45:57 2015 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Fri Aug 21 04:45:57 2015 +0000
tree 7400fe90924ee0e40dadbbc873461c37cdd30ab4
parent 2257512f87c12b42c053ec760c84f73e905264d9

LTO: Simplify ownership of LTOCodeGenerator::TargetMach.

llvm-svn: 245671

llvm/lib/LTO/LTOCodeGenerator.cpp

diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp
index fdf3f3a..6203000 100644
--- a/llvm/lib/LTO/LTOCodeGenerator.cpp
+++ b/llvm/lib/LTO/LTOCodeGenerator.cpp
@@ -86,9 +86,6 @@
 
 LTOCodeGenerator::~LTOCodeGenerator() {
   destroyMergedModule();
-
-  delete TargetMach;
-  TargetMach = nullptr;
 }
 
 // Initialize LTO passes. Please keep this funciton in sync with
@@ -352,9 +349,9 @@
     break;
   }
 
-  TargetMach = march->createTargetMachine(TripleStr, MCpu, FeatureStr, Options,
-                                          RelocModel, CodeModel::Default,
-                                          CGOptLevel);
+  TargetMach.reset(march->createTargetMachine(TripleStr, MCpu, FeatureStr,
+                                              Options, RelocModel,
+                                              CodeModel::Default, CGOptLevel));
   return true;
 }