aboutsummaryrefslogtreecommitdiffstats
path: root/include/llvm/PassAnalysisSupport.h
diff options
context:
space:
mode:
authorDaniel Dunbar <daniel@zuster.org>2009-11-06 10:58:06 +0000
committerDaniel Dunbar <daniel@zuster.org>2009-11-06 10:58:06 +0000
commit2928c83b010f7cfdb0f819199d806f6942a7d995 (patch)
tree0c5a62b287e4c2c693330584a8f1d6024defde66 /include/llvm/PassAnalysisSupport.h
parentc128b3e74eaba34a8f6d2b8c3dc19861b9cbd901 (diff)
downloadexternal_llvm-2928c83b010f7cfdb0f819199d806f6942a7d995.tar.gz
external_llvm-2928c83b010f7cfdb0f819199d806f6942a7d995.tar.bz2
external_llvm-2928c83b010f7cfdb0f819199d806f6942a7d995.zip
Pass StringRef by value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86251 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/PassAnalysisSupport.h')
-rw-r--r--include/llvm/PassAnalysisSupport.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/PassAnalysisSupport.h b/include/llvm/PassAnalysisSupport.h
index 690d080491..5864fad0d7 100644
--- a/include/llvm/PassAnalysisSupport.h
+++ b/include/llvm/PassAnalysisSupport.h
@@ -22,6 +22,7 @@
#include <vector>
#include "llvm/Pass.h"
#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StringRef.h"
namespace llvm {
@@ -95,7 +96,7 @@ public:
// This can be useful when a pass is trivially preserved, but may not be
// linked in. Be careful about spelling!
//
- AnalysisUsage &addPreserved(const StringRef &Arg) {
+ AnalysisUsage &addPreserved(StringRef Arg) {
const PassInfo *PI = Pass::lookupPassInfo(Arg);
// If the pass exists, preserve it. Otherwise silently do nothing.
if (PI) Preserved.push_back(PI);