[llvm-commits] [llvm] r94567 - /llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp

[Victor Hernandez]

Author: hernande
Date: Tue Jan 26 12:57:53 2010
New Revision: 94567

URL: http://llvm.org/viewvc/llvm-project?rev=94567&view=rev
Log:
Switch AllocaDbgDeclares to SmallVector and don't leak DIFactory

Modified:
    llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp

Modified: llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp?rev=94567&r1=94566&r2=94567&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/PromoteMemoryToRegister.cpp Tue Jan 26 12:57:53 2010
@@ -203,7 +203,7 @@
     /// AllocaDbgDeclares - For each alloca, we keep track of the dbg.declare
     /// intrinsic that describes it, if any, so that we can convert it to a
     /// dbg.value intrinsic if the alloca gets promoted.
-    std::vector<DbgDeclareInst*> AllocaDbgDeclares;
+    SmallVector<DbgDeclareInst*, 8> AllocaDbgDeclares;
 
     /// Visited - The set of basic blocks the renamer has already visited.
     ///
@@ -219,6 +219,9 @@
     PromoteMem2Reg(const std::vector<AllocaInst*> &A, DominatorTree &dt,
                    DominanceFrontier &df, AliasSetTracker *ast)
       : Allocas(A), DT(dt), DF(df), DIF(0), AST(ast) {}
+    ~PromoteMem2Reg() {
+      if (DIF) delete DIF;
+    }
 
     void run();