[llvm] 1e7cd8c - VersionTuple.h - reduce includes to forward declarations. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-06-08T11:08:44+01:00
New Revision: 1e7cd8c3acfe6ce1dbe32cbc33ef264df5d7f9ac

URL: https://github.com/llvm/llvm-project/commit/1e7cd8c3acfe6ce1dbe32cbc33ef264df5d7f9ac
DIFF: https://github.com/llvm/llvm-project/commit/1e7cd8c3acfe6ce1dbe32cbc33ef264df5d7f9ac.diff

LOG: VersionTuple.h - reduce includes to forward declarations. NFC.

Added: 
    

Modified: 
    llvm/include/llvm/Support/VersionTuple.h
    llvm/lib/Support/VersionTuple.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/Support/VersionTuple.h b/llvm/include/llvm/Support/VersionTuple.h
index f3eeea2f7b44..ad89e40f0f14 100644
--- a/llvm/include/llvm/Support/VersionTuple.h
+++ b/llvm/include/llvm/Support/VersionTuple.h
@@ -15,12 +15,12 @@
 #define LLVM_SUPPORT_VERSIONTUPLE_H
 
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Support/raw_ostream.h"
 #include <string>
 #include <tuple>
 
 namespace llvm {
+class raw_ostream;
+class StringRef;
 
 /// Represents a version number in the form major[.minor[.subminor[.build]]].
 class VersionTuple {

diff  --git a/llvm/lib/Support/VersionTuple.cpp b/llvm/lib/Support/VersionTuple.cpp
index e8265c0d41bb..6a516481ac25 100644
--- a/llvm/lib/Support/VersionTuple.cpp
+++ b/llvm/lib/Support/VersionTuple.cpp
@@ -10,7 +10,9 @@
 // the form major[.minor[.subminor]].
 //
 //===----------------------------------------------------------------------===//
+
 #include "llvm/Support/VersionTuple.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cassert>