ItaniumManglingCanonicalizer - reduce StringRef.h include to forward …

…declaration + remove duplicate includes. NFC
llvm · May 8, 2020 · c60c80e · c60c80e
1 parent 7283ec0
commit c60c80e
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/llvm/include/llvm/Support/ItaniumManglingCanonicalizer.h b/llvm/include/llvm/Support/ItaniumManglingCanonicalizer.h
@@ -14,11 +14,12 @@
 #ifndef LLVM_SUPPORT_ITANIUMMANGLINGCANONICALIZER_H
 #define LLVM_SUPPORT_ITANIUMMANGLINGCANONICALIZER_H
 
-#include "llvm/ADT/StringRef.h"
-
 #include <cstddef>
 
 namespace llvm {
+
+class StringRef;
+
 /// Canonicalizer for mangled names.
 ///
 /// This class allows specifying a list of "equivalent" manglings. For example,

diff --git a/llvm/lib/Support/ItaniumManglingCanonicalizer.cpp b/llvm/lib/Support/ItaniumManglingCanonicalizer.cpp
@@ -7,16 +7,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/ItaniumManglingCanonicalizer.h"
-
+#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Demangle/ItaniumDemangle.h"
 #include "llvm/Support/Allocator.h"
 
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/FoldingSet.h"
-#include "llvm/ADT/StringRef.h"
-
 using namespace llvm;
 using llvm::itanium_demangle::ForwardTemplateReference;
 using llvm::itanium_demangle::Node;