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authorChris Lattner <sabre@nondot.org>2007-08-10 06:17:04 +0000
committerChris Lattner <sabre@nondot.org>2007-08-10 06:17:04 +0000
commit417efc897b5cf984209aae66d5faa849fe2c5104 (patch)
treefe53dd712c5d7af689bb66b53dfc9a2d333b53b5 /include/llvm/PassManagers.h
parentacb8c09e27af766688190bc3cef58bef8b7de493 (diff)
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avoid copying strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40980 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/PassManagers.h')
-rw-r--r--include/llvm/PassManagers.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index 76302db..6467aae 100644
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -218,7 +218,8 @@ public:
void removeNotPreservedAnalysis(Pass *P);
/// Remove dead passes
- void removeDeadPasses(Pass *P, std::string Msg, enum PassDebuggingString);
+ void removeDeadPasses(Pass *P, const std::string &Msg,
+ enum PassDebuggingString);
/// Add pass P into the PassVector. Update
/// AvailableAnalysis appropriately if ProcessAnalysis is true.
@@ -273,7 +274,7 @@ public:
void dumpLastUses(Pass *P, unsigned Offset) const;
void dumpPassArguments() const;
void dumpPassInfo(Pass *P, enum PassDebuggingString S1,
- enum PassDebuggingString S2, std::string Msg);
+ enum PassDebuggingString S2, const std::string &Msg);
void dumpAnalysisSetInfo(const char *Msg, Pass *P,
const std::vector<AnalysisID> &Set) const;