commit ec1bea0d94372985a0a5eb283e644c6d0dd345dc
author Chris Lattner <sabre@nondot.org> Thu Aug 27 04:02:30 2009 +0000
committer Chris Lattner <sabre@nondot.org> Thu Aug 27 04:02:30 2009 +0000
tree 454809f94dd8161e3f835ba8d2abc50e8e4e7b16
parent 597ef105771dc7cac190fa67b7b28d34c6df0d5a

smallvectorize the list of returns built by CloneAndPruneFunctionInto.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80202 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/CloneFunction.cpp

diff --git a/lib/Transforms/Utils/CloneFunction.cpp b/lib/Transforms/Utils/CloneFunction.cpp
index a6df161..a430fa0 100644
--- a/lib/Transforms/Utils/CloneFunction.cpp
+++ b/lib/Transforms/Utils/CloneFunction.cpp
@@ -73,7 +73,7 @@
 //
 void llvm::CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
                              DenseMap<const Value*, Value*> &ValueMap,
-                             std::vector<ReturnInst*> &Returns,
+                             SmallVectorImpl<ReturnInst*> &Returns,
                              const char *NameSuffix, ClonedCodeInfo *CodeInfo) {
   assert(NameSuffix && "NameSuffix cannot be null!");
 
@@ -166,7 +166,7 @@
       ValueMap[I] = DestI++;        // Add mapping to ValueMap
     }
 
-  std::vector<ReturnInst*> Returns;  // Ignore returns cloned...
+  SmallVector<ReturnInst*, 8> Returns;  // Ignore returns cloned.
   CloneFunctionInto(NewF, F, ValueMap, Returns, "", CodeInfo);
   return NewF;
 }
@@ -180,7 +180,7 @@
     Function *NewFunc;
     const Function *OldFunc;
     DenseMap<const Value*, Value*> &ValueMap;
-    std::vector<ReturnInst*> &Returns;
+    SmallVectorImpl<ReturnInst*> &Returns;
     const char *NameSuffix;
     ClonedCodeInfo *CodeInfo;
     const TargetData *TD;
@@ -188,7 +188,7 @@
   public:
     PruningFunctionCloner(Function *newFunc, const Function *oldFunc,
                           DenseMap<const Value*, Value*> &valueMap,
-                          std::vector<ReturnInst*> &returns,
+                          SmallVectorImpl<ReturnInst*> &returns,
                           const char *nameSuffix, 
                           ClonedCodeInfo *codeInfo,
                           const TargetData *td)
@@ -361,7 +361,7 @@
 /// used for things like CloneFunction or CloneModule.
 void llvm::CloneAndPruneFunctionInto(Function *NewFunc, const Function *OldFunc,
                                      DenseMap<const Value*, Value*> &ValueMap,
-                                     std::vector<ReturnInst*> &Returns,
+                                     SmallVectorImpl<ReturnInst*> &Returns,
                                      const char *NameSuffix, 
                                      ClonedCodeInfo *CodeInfo,
                                      const TargetData *TD) {
@@ -391,7 +391,7 @@
   // insert it into the new function in the right order.  If not, ignore it.
   //
   // Defer PHI resolution until rest of function is resolved.
-  std::vector<const PHINode*> PHIToResolve;
+  SmallVector<const PHINode*, 16> PHIToResolve;
   for (Function::const_iterator BI = OldFunc->begin(), BE = OldFunc->end();
        BI != BE; ++BI) {
     BasicBlock *NewBB = cast_or_null<BasicBlock>(ValueMap[BI]);

lib/Transforms/Utils/CloneModule.cpp

diff --git a/lib/Transforms/Utils/CloneModule.cpp b/lib/Transforms/Utils/CloneModule.cpp
index 13b2d46..0285f8c 100644
--- a/lib/Transforms/Utils/CloneModule.cpp
+++ b/lib/Transforms/Utils/CloneModule.cpp
@@ -108,7 +108,7 @@
         ValueMap[J] = DestI++;
       }
 
-      std::vector<ReturnInst*> Returns;  // Ignore returns cloned...
+      SmallVector<ReturnInst*, 8> Returns;  // Ignore returns cloned.
       CloneFunctionInto(F, I, ValueMap, Returns);
     }
 

lib/Transforms/Utils/InlineFunction.cpp

diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index 1b9691c..70570ba 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -307,7 +307,7 @@
 
   // Make sure to capture all of the return instructions from the cloned
   // function.
-  std::vector<ReturnInst*> Returns;
+  SmallVector<ReturnInst*, 8> Returns;
   ClonedCodeInfo InlinedFunctionInfo;
   Function::iterator FirstNewBlock;