[llvm-mca] Move llvm-mca library to llvm/lib/MCA.

Summary: See PR38731.

Reviewers: andreadb

Subscribers: mgorny, javed.absar, tschuett, gbedwell, andreadb, RKSimon, llvm-commits

Differential Revision: https://reviews.llvm.org/D55557

llvm-svn: 349332

CODE_OWNERS.TXT

@@ -71,7 +71,7 @@ D: Loop Strength Reduction, Register allocators
 N: Andrea Di Biagio
 E: andrea.dibiagio@sony.com
 E: andrea.dibiagio@gmail.com
-D: llvm-mca
+D: MCA, llvm-mca
 
 N: Duncan P. N. Exon Smith
 E: dexonsmith@apple.com

include/llvm/MCA/Context.h

@@ -15,14 +15,15 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_CONTEXT_H
-#define LLVM_TOOLS_LLVM_MCA_CONTEXT_H
-#include "HardwareUnits/HardwareUnit.h"
-#include "InstrBuilder.h"
-#include "Pipeline.h"
-#include "SourceMgr.h"
+#ifndef LLVM_MCA_CONTEXT_H
+#define LLVM_MCA_CONTEXT_H
+
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
+#include "llvm/MCA/InstrBuilder.h"
+#include "llvm/MCA/Pipeline.h"
+#include "llvm/MCA/SourceMgr.h"
 #include <memory>
 
 namespace llvm {
@@ -65,4 +66,4 @@ public:
 
 } // namespace mca
 } // namespace llvm
-#endif // LLVM_TOOLS_LLVM_MCA_CONTEXT_H
+#endif // LLVM_MCA_CONTEXT_H

include/llvm/MCA/HWEventListener.h

@@ -12,12 +12,12 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_HWEVENTLISTENER_H
-#define LLVM_TOOLS_LLVM_MCA_HWEVENTLISTENER_H
+#ifndef LLVM_MCA_HWEVENTLISTENER_H
+#define LLVM_MCA_HWEVENTLISTENER_H
 
-#include "Instruction.h"
-#include "Support.h"
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/MCA/Instruction.h"
+#include "llvm/MCA/Support.h"
 
 namespace llvm {
 namespace mca {
@@ -153,4 +153,4 @@ private:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_HWEVENTLISTENER_H

include/llvm/MCA/HardwareUnits/HardwareUnit.h

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_HARDWAREUNIT_H
-#define LLVM_TOOLS_LLVM_MCA_HARDWAREUNIT_H
+#ifndef LLVM_MCA_HARDWAREUNIT_H
+#define LLVM_MCA_HARDWAREUNIT_H
 
 namespace llvm {
 namespace mca {
@@ -30,4 +30,4 @@ public:
 
 } // namespace mca
 } // namespace llvm
-#endif // LLVM_TOOLS_LLVM_MCA_HARDWAREUNIT_H
+#endif // LLVM_MCA_HARDWAREUNIT_H

include/llvm/MCA/HardwareUnits/LSUnit.h

@@ -13,12 +13,12 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_LSUNIT_H
-#define LLVM_TOOLS_LLVM_MCA_LSUNIT_H
+#ifndef LLVM_MCA_LSUNIT_H
+#define LLVM_MCA_LSUNIT_H
 
-#include "HardwareUnits/HardwareUnit.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
 
 namespace llvm {
 namespace mca {
@@ -204,4 +204,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_LSUNIT_H

include/llvm/MCA/HardwareUnits/RegisterFile.h

@@ -14,14 +14,14 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_REGISTER_FILE_H
-#define LLVM_TOOLS_LLVM_MCA_REGISTER_FILE_H
+#ifndef LLVM_MCA_REGISTER_FILE_H
+#define LLVM_MCA_REGISTER_FILE_H
 
-#include "HardwareUnits/HardwareUnit.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
 #include "llvm/Support/Error.h"
 
 namespace llvm {
@@ -236,4 +236,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_REGISTER_FILE_H
+#endif // LLVM_MCA_REGISTER_FILE_H

include/llvm/MCA/HardwareUnits/ResourceManager.h

@@ -13,15 +13,15 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_RESOURCE_MANAGER_H
-#define LLVM_TOOLS_LLVM_MCA_RESOURCE_MANAGER_H
+#ifndef LLVM_MCA_RESOURCE_MANAGER_H
+#define LLVM_MCA_RESOURCE_MANAGER_H
 
-#include "Instruction.h"
-#include "Support.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/Instruction.h"
+#include "llvm/MCA/Support.h"
 
 namespace llvm {
 namespace mca {
@@ -357,4 +357,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_RESOURCE_MANAGER_H
+#endif // LLVM_MCA_RESOURCE_MANAGER_H

include/llvm/MCA/HardwareUnits/RetireControlUnit.h

@@ -12,12 +12,12 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_RETIRE_CONTROL_UNIT_H
-#define LLVM_TOOLS_LLVM_MCA_RETIRE_CONTROL_UNIT_H
+#ifndef LLVM_MCA_RETIRE_CONTROL_UNIT_H
+#define LLVM_MCA_RETIRE_CONTROL_UNIT_H
 
-#include "HardwareUnits/HardwareUnit.h"
-#include "Instruction.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
+#include "llvm/MCA/Instruction.h"
 #include <vector>
 
 namespace llvm {
@@ -101,4 +101,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_RETIRE_CONTROL_UNIT_H
+#endif // LLVM_MCA_RETIRE_CONTROL_UNIT_H

include/llvm/MCA/HardwareUnits/Scheduler.h

@@ -12,15 +12,15 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_SCHEDULER_H
-#define LLVM_TOOLS_LLVM_MCA_SCHEDULER_H
+#ifndef LLVM_MCA_SCHEDULER_H
+#define LLVM_MCA_SCHEDULER_H
 
-#include "HardwareUnits/HardwareUnit.h"
-#include "HardwareUnits/LSUnit.h"
-#include "ResourceManager.h"
-#include "Support.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
+#include "llvm/MCA/HardwareUnits/LSUnit.h"
+#include "llvm/MCA/HardwareUnits/ResourceManager.h"
+#include "llvm/MCA/Support.h"
 
 namespace llvm {
 namespace mca {
@@ -211,4 +211,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_SCHEDULER_H
+#endif // LLVM_MCA_SCHEDULER_H

include/llvm/MCA/InstrBuilder.h

@@ -12,15 +12,15 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_INSTRBUILDER_H
-#define LLVM_TOOLS_LLVM_MCA_INSTRBUILDER_H
+#ifndef LLVM_MCA_INSTRBUILDER_H
+#define LLVM_MCA_INSTRBUILDER_H
 
-#include "Instruction.h"
-#include "Support.h"
 #include "llvm/MC/MCInstrAnalysis.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MCA/Instruction.h"
+#include "llvm/MCA/Support.h"
 #include "llvm/Support/Error.h"
 
 namespace llvm {
@@ -74,4 +74,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_INSTRBUILDER_H

include/llvm/MCA/Instruction.h

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_INSTRUCTION_H
-#define LLVM_TOOLS_LLVM_MCA_INSTRUCTION_H
+#ifndef LLVM_MCA_INSTRUCTION_H
+#define LLVM_MCA_INSTRUCTION_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/STLExtras.h"
@@ -539,4 +539,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif  // LLVM_MCA_INSTRUCTION_H

include/llvm/MCA/Pipeline.h

@@ -13,12 +13,12 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_PIPELINE_H
-#define LLVM_TOOLS_LLVM_MCA_PIPELINE_H
+#ifndef LLVM_MCA_PIPELINE_H
+#define LLVM_MCA_PIPELINE_H
 
-#include "HardwareUnits/Scheduler.h"
-#include "Stages/Stage.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
+#include "llvm/MCA/Stages/Stage.h"
 #include "llvm/Support/Error.h"
 
 namespace llvm {
@@ -76,4 +76,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_PIPELINE_H
+#endif // LLVM_MCA_PIPELINE_H

include/llvm/MCA/SourceMgr.h

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_SOURCEMGR_H
-#define LLVM_TOOLS_LLVM_MCA_SOURCEMGR_H
+#ifndef LLVM_MCA_SOURCEMGR_H
+#define LLVM_MCA_SOURCEMGR_H
 
 #include "llvm/ADT/ArrayRef.h"
 
@@ -54,4 +54,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_SOURCEMGR_H

include/llvm/MCA/Stages/DispatchStage.h

@@ -16,16 +16,16 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_DISPATCH_STAGE_H
-#define LLVM_TOOLS_LLVM_MCA_DISPATCH_STAGE_H
+#ifndef LLVM_MCA_DISPATCH_STAGE_H
+#define LLVM_MCA_DISPATCH_STAGE_H
 
-#include "HWEventListener.h"
-#include "HardwareUnits/RegisterFile.h"
-#include "HardwareUnits/RetireControlUnit.h"
-#include "Instruction.h"
-#include "Stages/Stage.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/MCA/HWEventListener.h"
+#include "llvm/MCA/HardwareUnits/RegisterFile.h"
+#include "llvm/MCA/HardwareUnits/RetireControlUnit.h"
+#include "llvm/MCA/Instruction.h"
+#include "llvm/MCA/Stages/Stage.h"
 
 namespace llvm {
 namespace mca {
@@ -90,4 +90,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_DISPATCH_STAGE_H
+#endif // LLVM_MCA_DISPATCH_STAGE_H

include/llvm/MCA/Stages/EntryStage.h

@@ -14,12 +14,12 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_ENTRY_STAGE_H
-#define LLVM_TOOLS_LLVM_MCA_ENTRY_STAGE_H
+#ifndef LLVM_MCA_ENTRY_STAGE_H
+#define LLVM_MCA_ENTRY_STAGE_H
 
-#include "SourceMgr.h"
-#include "Stages/Stage.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/MCA/SourceMgr.h"
+#include "llvm/MCA/Stages/Stage.h"
 
 namespace llvm {
 namespace mca {
@@ -49,4 +49,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_FETCH_STAGE_H
+#endif // LLVM_MCA_FETCH_STAGE_H

include/llvm/MCA/Stages/ExecuteStage.h

@@ -15,13 +15,13 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_EXECUTE_STAGE_H
-#define LLVM_TOOLS_LLVM_MCA_EXECUTE_STAGE_H
+#ifndef LLVM_MCA_EXECUTE_STAGE_H
+#define LLVM_MCA_EXECUTE_STAGE_H
 
-#include "HardwareUnits/Scheduler.h"
-#include "Instruction.h"
-#include "Stages/Stage.h"
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
+#include "llvm/MCA/Instruction.h"
+#include "llvm/MCA/Stages/Stage.h"
 
 namespace llvm {
 namespace mca {
@@ -77,4 +77,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_EXECUTE_STAGE_H
+#endif // LLVM_MCA_EXECUTE_STAGE_H

include/llvm/MCA/Stages/InstructionTables.h

@@ -14,14 +14,14 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_INSTRUCTIONTABLES_H
-#define LLVM_TOOLS_LLVM_MCA_INSTRUCTIONTABLES_H
+#ifndef LLVM_MCA_INSTRUCTIONTABLES_H
+#define LLVM_MCA_INSTRUCTIONTABLES_H
 
-#include "HardwareUnits/Scheduler.h"
-#include "Stages/Stage.h"
-#include "Support.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/MC/MCSchedule.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
+#include "llvm/MCA/Stages/Stage.h"
+#include "llvm/MCA/Support.h"
 
 namespace llvm {
 namespace mca {
@@ -42,4 +42,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_INSTRUCTIONTABLES_H

include/llvm/MCA/Stages/RetireStage.h

@@ -14,12 +14,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_RETIRE_STAGE_H
-#define LLVM_TOOLS_LLVM_MCA_RETIRE_STAGE_H
+#ifndef LLVM_MCA_RETIRE_STAGE_H
+#define LLVM_MCA_RETIRE_STAGE_H
 
-#include "HardwareUnits/RegisterFile.h"
-#include "HardwareUnits/RetireControlUnit.h"
-#include "Stages/Stage.h"
+#include "llvm/MCA/HardwareUnits/RegisterFile.h"
+#include "llvm/MCA/HardwareUnits/RetireControlUnit.h"
+#include "llvm/MCA/Stages/Stage.h"
 
 namespace llvm {
 namespace mca {
@@ -45,4 +45,4 @@ public:
 } // namespace mca
 } // namespace llvm
 
-#endif // LLVM_TOOLS_LLVM_MCA_RETIRE_STAGE_H
+#endif // LLVM_MCA_RETIRE_STAGE_H

include/llvm/MCA/Stages/Stage.h

@@ -13,10 +13,10 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_STAGE_H
-#define LLVM_TOOLS_LLVM_MCA_STAGE_H
+#ifndef LLVM_MCA_STAGE_H
+#define LLVM_MCA_STAGE_H
 
-#include "HWEventListener.h"
+#include "llvm/MCA/HWEventListener.h"
 #include "llvm/Support/Error.h"
 #include <set>
 
@@ -85,4 +85,4 @@ public:
 
 } // namespace mca
 } // namespace llvm
-#endif // LLVM_TOOLS_LLVM_MCA_STAGE_H
+#endif // LLVM_MCA_STAGE_H

include/llvm/MCA/Support.h

@@ -12,8 +12,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_LLVM_MCA_SUPPORT_H
-#define LLVM_TOOLS_LLVM_MCA_SUPPORT_H
+#ifndef LLVM_MCA_SUPPORT_H
+#define LLVM_MCA_SUPPORT_H
 
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallVector.h"
@@ -116,4 +116,4 @@ double computeBlockRThroughput(const MCSchedModel &SM, unsigned DispatchWidth,
 } // namespace mca
 } // namespace llvm
 
-#endif
+#endif // LLVM_MCA_SUPPORT_H

lib/CMakeLists.txt

@@ -12,6 +12,7 @@ add_subdirectory(Linker)
 add_subdirectory(Analysis)
 add_subdirectory(LTO)
 add_subdirectory(MC)
+add_subdirectory(MCA)
 add_subdirectory(Object)
 add_subdirectory(ObjectYAML)
 add_subdirectory(Option)

lib/LLVMBuild.txt

@@ -31,6 +31,7 @@ subdirectories =
  IRReader
  LTO
  MC
+ MCA
  Object
  BinaryFormat
  ObjectYAML

lib/MCA/CMakeLists.txt

@@ -1,7 +1,4 @@
-include_directories(${LLVM_MCA_SOURCE_DIR}/include)
-
-add_library(LLVMMCA
-  STATIC
+add_llvm_library(LLVMMCA
   Context.cpp
   HWEventListener.cpp
   HardwareUnits/HardwareUnit.cpp
@@ -20,13 +17,7 @@ add_library(LLVMMCA
   Stages/RetireStage.cpp
   Stages/Stage.cpp
   Support.cpp
-  )
 
-llvm_update_compile_flags(LLVMMCA)
-llvm_map_components_to_libnames(libs
-  MC
-  Support
+  ADDITIONAL_HEADER_DIRS
+  ${LLVM_MAIN_INCLUDE_DIR}/llvm/MCA
   )
-
-target_link_libraries(LLVMMCA ${libs})
-set_target_properties(LLVMMCA PROPERTIES FOLDER "Libraries")

lib/MCA/Context.cpp

@@ -15,14 +15,14 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Context.h"
-#include "HardwareUnits/RegisterFile.h"
-#include "HardwareUnits/RetireControlUnit.h"
-#include "HardwareUnits/Scheduler.h"
-#include "Stages/DispatchStage.h"
-#include "Stages/EntryStage.h"
-#include "Stages/ExecuteStage.h"
-#include "Stages/RetireStage.h"
+#include "llvm/MCA/Context.h"
+#include "llvm/MCA/HardwareUnits/RegisterFile.h"
+#include "llvm/MCA/HardwareUnits/RetireControlUnit.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
+#include "llvm/MCA/Stages/DispatchStage.h"
+#include "llvm/MCA/Stages/EntryStage.h"
+#include "llvm/MCA/Stages/ExecuteStage.h"
+#include "llvm/MCA/Stages/RetireStage.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/HWEventListener.cpp

@@ -12,7 +12,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HWEventListener.h"
+#include "llvm/MCA/HWEventListener.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/HardwareUnits/HardwareUnit.cpp

@@ -13,7 +13,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/HardwareUnit.h"
+#include "llvm/MCA/HardwareUnits/HardwareUnit.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/HardwareUnits/LSUnit.cpp

@@ -12,8 +12,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/LSUnit.h"
-#include "Instruction.h"
+#include "llvm/MCA/HardwareUnits/LSUnit.h"
+#include "llvm/MCA/Instruction.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 

lib/MCA/HardwareUnits/RegisterFile.cpp

@@ -14,8 +14,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/RegisterFile.h"
-#include "Instruction.h"
+#include "llvm/MCA/HardwareUnits/RegisterFile.h"
+#include "llvm/MCA/Instruction.h"
 #include "llvm/Support/Debug.h"
 
 #define DEBUG_TYPE "llvm-mca"

lib/MCA/HardwareUnits/ResourceManager.cpp

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/ResourceManager.h"
-#include "Support.h"
+#include "llvm/MCA/HardwareUnits/ResourceManager.h"
+#include "llvm/MCA/Support.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
@@ -54,7 +54,7 @@ void DefaultResourceStrategy::used(uint64_t Mask) {
     RemovedFromNextInSequence |= Mask;
     return;
   }
- 
+
   NextInSequenceMask &= (~Mask);
   if (NextInSequenceMask)
     return;

lib/MCA/HardwareUnits/RetireControlUnit.cpp

@@ -12,7 +12,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/RetireControlUnit.h"
+#include "llvm/MCA/HardwareUnits/RetireControlUnit.h"
 #include "llvm/Support/Debug.h"
 
 #define DEBUG_TYPE "llvm-mca"

lib/MCA/HardwareUnits/Scheduler.cpp

@@ -11,7 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "HardwareUnits/Scheduler.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 

lib/MCA/InstrBuilder.cpp

@@ -12,7 +12,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "InstrBuilder.h"
+#include "llvm/MCA/InstrBuilder.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/MC/MCInst.h"

lib/MCA/Instruction.cpp

@@ -12,7 +12,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "Instruction.h"
+#include "llvm/MCA/Instruction.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 

lib/MCA/Pipeline.cpp

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Pipeline.h"
-#include "HWEventListener.h"
+#include "llvm/MCA/Pipeline.h"
+#include "llvm/MCA/HWEventListener.h"
 #include "llvm/Support/Debug.h"
 
 namespace llvm {

lib/MCA/Stages/DispatchStage.cpp

@@ -16,9 +16,9 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/DispatchStage.h"
-#include "HWEventListener.h"
-#include "HardwareUnits/Scheduler.h"
+#include "llvm/MCA/Stages/DispatchStage.h"
+#include "llvm/MCA/HWEventListener.h"
+#include "llvm/MCA/HardwareUnits/Scheduler.h"
 #include "llvm/Support/Debug.h"
 
 #define DEBUG_TYPE "llvm-mca"

lib/MCA/Stages/EntryStage.cpp

@@ -13,8 +13,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/EntryStage.h"
-#include "Instruction.h"
+#include "llvm/MCA/Stages/EntryStage.h"
+#include "llvm/MCA/Instruction.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/Stages/ExecuteStage.cpp

@@ -15,7 +15,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/ExecuteStage.h"
+#include "llvm/MCA/Stages/ExecuteStage.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Debug.h"
 

lib/MCA/Stages/InstructionTables.cpp

@@ -15,7 +15,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/InstructionTables.h"
+#include "llvm/MCA/Stages/InstructionTables.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/Stages/RetireStage.cpp

@@ -14,8 +14,8 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/RetireStage.h"
-#include "HWEventListener.h"
+#include "llvm/MCA/Stages/RetireStage.h"
+#include "llvm/MCA/HWEventListener.h"
 #include "llvm/Support/Debug.h"
 
 #define DEBUG_TYPE "llvm-mca"

lib/MCA/Stages/Stage.cpp

@@ -13,7 +13,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Stages/Stage.h"
+#include "llvm/MCA/Stages/Stage.h"
 
 namespace llvm {
 namespace mca {

lib/MCA/Support.cpp

@@ -13,7 +13,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "Support.h"
+#include "llvm/MCA/Support.h"
 #include "llvm/MC/MCSchedule.h"
 
 namespace llvm {

tools/llvm-mca/CMakeLists.txt

@@ -6,6 +6,7 @@ set(LLVM_LINK_COMPONENTS
   AllTargetsDescs
   AllTargetsDisassemblers
   AllTargetsInfos
+  MCA
   MC
   MCParser
   Support
@@ -28,5 +29,3 @@ add_llvm_tool(llvm-mca
   )
 
 set(LLVM_MCA_SOURCE_DIR ${CURRENT_SOURCE_DIR})
-add_subdirectory(lib)
-target_link_libraries(llvm-mca PRIVATE LLVMMCA)

tools/llvm-mca/LLVMBuild.txt

@@ -19,4 +19,4 @@
 type = Tool
 name = llvm-mca
 parent = Tools
-required_libraries = MC MCParser Support all-targets
+required_libraries = MC MCA MCParser Support all-targets

tools/llvm-mca/PipelinePrinter.h

@@ -17,9 +17,9 @@
 #ifndef LLVM_TOOLS_LLVM_MCA_PIPELINEPRINTER_H
 #define LLVM_TOOLS_LLVM_MCA_PIPELINEPRINTER_H
 
-#include "Pipeline.h"
 #include "Views/View.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/MCA/Pipeline.h"
 #include "llvm/Support/raw_ostream.h"
 
 #define DEBUG_TYPE "llvm-mca"

tools/llvm-mca/Views/SummaryView.cpp

@@ -14,8 +14,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "Views/SummaryView.h"
-#include "Support.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/MCA/Support.h"
 #include "llvm/Support/Format.h"
 
 namespace llvm {

tools/llvm-mca/Views/View.h

@@ -16,7 +16,7 @@
 #ifndef LLVM_TOOLS_LLVM_MCA_VIEW_H
 #define LLVM_TOOLS_LLVM_MCA_VIEW_H
 
-#include "HWEventListener.h"
+#include "llvm/MCA/HWEventListener.h"
 #include "llvm/Support/raw_ostream.h"
 
 namespace llvm {

tools/llvm-mca/llvm-mca.cpp

@@ -24,8 +24,6 @@
 #include "CodeRegion.h"
 #include "CodeRegionGenerator.h"
 #include "PipelinePrinter.h"
-#include "Stages/EntryStage.h"
-#include "Stages/InstructionTables.h"
 #include "Views/DispatchStatistics.h"
 #include "Views/InstructionInfoView.h"
 #include "Views/RegisterFileStatistics.h"
@@ -34,13 +32,15 @@
 #include "Views/SchedulerStatistics.h"
 #include "Views/SummaryView.h"
 #include "Views/TimelineView.h"
-#include "include/Context.h"
-#include "include/Pipeline.h"
-#include "include/Support.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MCA/Context.h"
+#include "llvm/MCA/Pipeline.h"
+#include "llvm/MCA/Stages/EntryStage.h"
+#include "llvm/MCA/Stages/InstructionTables.h"
+#include "llvm/MCA/Support.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ErrorOr.h"