[llvm] r337709 - [ARM] Add doFinalization() to ARMCodeGenPrepare pass.

[Matt Morehouse via llvm-commits]

Author: morehouse
Date: Mon Jul 23 10:00:45 2018
New Revision: 337709

URL: http://llvm.org/viewvc/llvm-project?rev=337709&view=rev
Log:
[ARM] Add doFinalization() to ARMCodeGenPrepare pass.

Attempt to fix the leak introduced in r337687 and make sanitizer
buildbots green again.

Modified:
    llvm/trunk/lib/Target/ARM/ARMCodeGenPrepare.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMCodeGenPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMCodeGenPrepare.cpp?rev=337709&r1=337708&r2=337709&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMCodeGenPrepare.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMCodeGenPrepare.cpp Mon Jul 23 10:00:45 2018
@@ -108,6 +108,7 @@ public:
 
   bool doInitialization(Module &M) override;
   bool runOnFunction(Function &F) override;
+  bool doFinalization(Module &M) override;
 };
 
 }
@@ -734,6 +735,11 @@ bool ARMCodeGenPrepare::runOnFunction(Fu
   return MadeChange;
 }
 
+bool ARMCodeGenPrepare::doFinalization(Module &M) {
+  delete Promoter;
+  return false;
+}
+
 INITIALIZE_PASS_BEGIN(ARMCodeGenPrepare, DEBUG_TYPE,
                       "ARM IR optimizations", false, false)
 INITIALIZE_PASS_END(ARMCodeGenPrepare, DEBUG_TYPE, "ARM IR optimizations",