[llvm] a8dd375 - [PGO] Move CFGMST.h into the include directory

[Christian Ulmann via llvm-commits]

Author: Christian Ulmann
Date: 2023-04-27T14:11:04Z
New Revision: a8dd375cbfc898ea47bafc732f55c2bd83afae69

URL: https://github.com/llvm/llvm-project/commit/a8dd375cbfc898ea47bafc732f55c2bd83afae69
DIFF: https://github.com/llvm/llvm-project/commit/a8dd375cbfc898ea47bafc732f55c2bd83afae69.diff

LOG: [PGO] Move CFGMST.h into the include directory

This commit moves the CFGMST.h file into the include directory. The
implemented algorithm is can be helpful for downstream projects that
want to use the PGO data in a non-standard way.

Reviewed By: gysit

Differential Revision: https://reviews.llvm.org/D149336

Added: 
    llvm/include/llvm/Transforms/Instrumentation/CFGMST.h

Modified: 
    llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
    llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp

Removed: 
    llvm/lib/Transforms/Instrumentation/CFGMST.h


################################################################################
diff  --git a/llvm/lib/Transforms/Instrumentation/CFGMST.h b/llvm/include/llvm/Transforms/Instrumentation/CFGMST.h
similarity index 98%
rename from llvm/lib/Transforms/Instrumentation/CFGMST.h
rename to llvm/include/llvm/Transforms/Instrumentation/CFGMST.h
index 2abe8d12de3c0..a4d2efd821c76 100644
--- a/llvm/lib/Transforms/Instrumentation/CFGMST.h
+++ b/llvm/include/llvm/Transforms/Instrumentation/CFGMST.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_LIB_TRANSFORMS_INSTRUMENTATION_CFGMST_H
-#define LLVM_LIB_TRANSFORMS_INSTRUMENTATION_CFGMST_H
+#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_CFGMST_H
+#define LLVM_TRANSFORMS_INSTRUMENTATION_CFGMST_H
 
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
@@ -300,4 +300,4 @@ template <class Edge, class BBInfo> class CFGMST {
 
 #undef DEBUG_TYPE // "cfgmst"
 
-#endif // LLVM_LIB_TRANSFORMS_INSTRUMENTATION_CFGMST_H
+#endif // LLVM_TRANSFORMS_INSTRUMENTATION_CFGMST_H

diff  --git a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
index 332dd2eba8803..acb9e8e3a775b 100644
--- a/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -13,7 +13,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "CFGMST.h"
 #include "llvm/ADT/Hashing.h"
 #include "llvm/ADT/MapVector.h"
 #include "llvm/ADT/STLExtras.h"
@@ -38,6 +37,7 @@
 #include "llvm/Support/Regex.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Instrumentation.h"
+#include "llvm/Transforms/Instrumentation/CFGMST.h"
 #include "llvm/Transforms/Instrumentation/GCOVProfiler.h"
 #include "llvm/Transforms/Utils/ModuleUtils.h"
 #include <algorithm>

diff  --git a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
index 673cc0c6c36f2..34fb5ed3bba76 100644
--- a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
+++ b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
@@ -48,7 +48,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Instrumentation/PGOInstrumentation.h"
-#include "CFGMST.h"
 #include "ValueProfileCollector.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/ArrayRef.h"
@@ -114,6 +113,7 @@
 #include "llvm/TargetParser/Triple.h"
 #include "llvm/Transforms/Instrumentation.h"
 #include "llvm/Transforms/Instrumentation/BlockCoverageInference.h"
+#include "llvm/Transforms/Instrumentation/CFGMST.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/MisExpect.h"
 #include "llvm/Transforms/Utils/ModuleUtils.h"