Changes in directory llvm/include/llvm/Transforms/Utils:
Cloning.h updated: 1.21 -> 1.22
---
Log message:
Switch inliner over to use DenseMap instead of std::map for ValueMap. This
speeds up the inliner 16%.
---
Diffs of the changes: (+8 -8)
Cloning.h | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
Index: llvm/include/llvm/Transforms/Utils/Cloning.h
diff -u llvm/include/llvm/Transforms/Utils/Cloning.h:1.21
llvm/include/llvm/Transforms/Utils/Cloning.h:1.22
--- llvm/include/llvm/Transforms/Utils/Cloning.h:1.21 Tue Jan 30 17:22:39 2007
+++ llvm/include/llvm/Transforms/Utils/Cloning.h Fri Feb 2 18:07:40 2007
@@ -19,7 +19,7 @@
#define LLVM_TRANSFORMS_UTILS_CLONING_H
#include <vector>
-#include <map>
+#include "llvm/ADT/DenseMap.h"
namespace llvm {
@@ -38,7 +38,7 @@
/// CloneModule - Return an exact copy of the specified module
///
Module *CloneModule(const Module *M);
-Module *CloneModule(const Module *M, std::map<const Value*, Value*> &ValueMap);
+Module *CloneModule(const Module *M, DenseMap<const Value*, Value*> &ValueMap);
/// ClonedCodeInfo - This struct can be used to capture information about code
/// being cloned, while it is being cloned.
@@ -94,7 +94,7 @@
/// parameter.
///
BasicBlock *CloneBasicBlock(const BasicBlock *BB,
- std::map<const Value*, Value*> &ValueMap,
+ DenseMap<const Value*, Value*> &ValueMap,
const char *NameSuffix = "", Function *F = 0,
ClonedCodeInfo *CodeInfo = 0);
@@ -109,13 +109,13 @@
/// information about the cloned code if non-null.
///
Function *CloneFunction(const Function *F,
- std::map<const Value*, Value*> &ValueMap,
+ DenseMap<const Value*, Value*> &ValueMap,
ClonedCodeInfo *CodeInfo = 0);
/// CloneFunction - Version of the function that doesn't need the ValueMap.
///
inline Function *CloneFunction(const Function *F, ClonedCodeInfo *CodeInfo =
0){
- std::map<const Value*, Value*> ValueMap;
+ DenseMap<const Value*, Value*> ValueMap;
return CloneFunction(F, ValueMap, CodeInfo);
}
@@ -126,7 +126,7 @@
/// specified suffix to all values cloned.
///
void CloneFunctionInto(Function *NewFunc, const Function *OldFunc,
- std::map<const Value*, Value*> &ValueMap,
+ DenseMap<const Value*, Value*> &ValueMap,
std::vector<ReturnInst*> &Returns,
const char *NameSuffix = "",
ClonedCodeInfo *CodeInfo = 0);
@@ -139,7 +139,7 @@
/// dead. Since this doesn't produce an exactly copy of the input, it can't be
/// used for things like CloneFunction or CloneModule.
void CloneAndPruneFunctionInto(Function *NewFunc, const Function *OldFunc,
- std::map<const Value*, Value*> &ValueMap,
+ DenseMap<const Value*, Value*> &ValueMap,
std::vector<ReturnInst*> &Returns,
const char *NameSuffix = "",
ClonedCodeInfo *CodeInfo = 0,
@@ -150,7 +150,7 @@
/// saved in ValueMap.
///
void CloneTraceInto(Function *NewFunc, Trace &T,
- std::map<const Value*, Value*> &ValueMap,
+ DenseMap<const Value*, Value*> &ValueMap,
const char *NameSuffix);
/// CloneTrace - Returns a copy of the specified trace.
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