[unwind removal] Remove all of the code for the dead 'unwind' instruction. There

were no 'unwind' instructions being generated before this, so this is in effect
a no-op.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149906 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 9 deletions

diff --git a/include/llvm/Transforms/Utils/Cloning.h b/include/llvm/Transforms/Utils/Cloning.h
index 073c43a..16ff7cf 100644
--- a/include/llvm/Transforms/Utils/Cloning.h
+++ b/include/llvm/Transforms/Utils/Cloning.h
@@ -56,21 +56,13 @@ struct ClonedCodeInfo {
   /// call instruction.
   bool ContainsCalls;
   
-  /// ContainsUnwinds - This is set to true if the cloned code contains an
-  /// unwind instruction.
-  bool ContainsUnwinds;
-  
   /// ContainsDynamicAllocas - This is set to true if the cloned code contains
   /// a 'dynamic' alloca.  Dynamic allocas are allocas that are either not in
   /// the entry block or they are in the entry block but are not a constant
   /// size.
   bool ContainsDynamicAllocas;
   
-  ClonedCodeInfo() {
-    ContainsCalls = false;
-    ContainsUnwinds = false;
-    ContainsDynamicAllocas = false;
-  }
+  ClonedCodeInfo() : ContainsCalls(false), ContainsDynamicAllocas(false) {}
 };