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authorBenjamin Kramer <benny.kra@googlemail.com>2016-06-08 19:09:22 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2016-06-08 19:09:22 +0000
commitc321e534022768d424cf5c5ab43f99489e55bf07 (patch)
treeb8cb4306701534ee6e9ee7ea055dbc25b0c92494 /llvm/lib/Target/NVPTX/NVPTXUtilities.cpp
parent19e88c1ff696313db48618d6ced7afcd5253fe35 (diff)
downloadbcm5719-llvm-c321e534022768d424cf5c5ab43f99489e55bf07.tar.gz
bcm5719-llvm-c321e534022768d424cf5c5ab43f99489e55bf07.zip
Apply most suggestions of clang-tidy's performance-unnecessary-value-param
Avoids unnecessary copies. All changes audited & pass tests with asan. No functional change intended. llvm-svn: 272190
Diffstat (limited to 'llvm/lib/Target/NVPTX/NVPTXUtilities.cpp')
-rw-r--r--llvm/lib/Target/NVPTX/NVPTXUtilities.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/NVPTX/NVPTXUtilities.cpp b/llvm/lib/Target/NVPTX/NVPTXUtilities.cpp
index 578b466568a..835e4b44203 100644
--- a/llvm/lib/Target/NVPTX/NVPTXUtilities.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXUtilities.cpp
@@ -99,7 +99,7 @@ static void cacheAnnotationFromMD(const Module *m, const GlobalValue *gv) {
}
}
-bool llvm::findOneNVVMAnnotation(const GlobalValue *gv, std::string prop,
+bool llvm::findOneNVVMAnnotation(const GlobalValue *gv, const std::string &prop,
unsigned &retval) {
MutexGuard Guard(Lock);
const Module *m = gv->getParent();
@@ -113,7 +113,7 @@ bool llvm::findOneNVVMAnnotation(const GlobalValue *gv, std::string prop,
return true;
}
-bool llvm::findAllNVVMAnnotation(const GlobalValue *gv, std::string prop,
+bool llvm::findAllNVVMAnnotation(const GlobalValue *gv, const std::string &prop,
std::vector<unsigned> &retval) {
MutexGuard Guard(Lock);
const Module *m = gv->getParent();
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