Renovate CMake files in the llvm-exegesis tool.

This attempts to move all tools over to using `add_llvm_library` for
better consistency. After doing this, I noticed it ended up as nearly a
reimplementation of https://reviews.llvm.org/rL342148, which later got
reverted in r342336 (b09a8c9bd9b819741b38071a7ccd95042ef2643a).

With ccache and ninja on a large core machine (40), I haven't run into
build errors, so I'm hopeful it's better now, though it doesn't seem to
be any different / new.

Reviewed By: stephenneuendorffer

Differential Revision: https://reviews.llvm.org/D90970

tools/llvm-exegesis/CMakeLists.txt

@@ -1,4 +1,5 @@
 set(LLVM_LINK_COMPONENTS
+  MC
   MCParser
   Support
   native
@@ -7,6 +8,9 @@ set(LLVM_LINK_COMPONENTS
 add_llvm_tool(llvm-exegesis
   DISABLE_LLVM_LINK_LLVM_DYLIB
   llvm-exegesis.cpp
+
+  DEPENDS
+  intrinsics_gen
   )
 
 add_subdirectory(lib)

tools/llvm-exegesis/lib/AArch64/CMakeLists.txt

@@ -3,16 +3,17 @@ include_directories(
   ${LLVM_BINARY_DIR}/lib/Target/AArch64
   )
 
-add_library(LLVMExegesisAArch64
-  STATIC
-  Target.cpp
-  )
-
-llvm_update_compile_flags(LLVMExegesisAArch64)
-llvm_map_components_to_libnames(libs
+set(LLVM_LINK_COMPONENTS
   AArch64
   Exegesis
+  Core
   )
 
-target_link_libraries(LLVMExegesisAArch64 ${libs})
-set_target_properties(LLVMExegesisAArch64 PROPERTIES FOLDER "Libraries")
+add_llvm_library(LLVMExegesisAArch64
+  DISABLE_LLVM_LINK_LLVM_DYLIB
+  STATIC
+  Target.cpp
+
+  DEPENDS
+  intrinsics_gen
+  )

tools/llvm-exegesis/lib/CMakeLists.txt

@@ -19,7 +19,29 @@ endif()
 
 set(LLVM_EXEGESIS_TARGETS "${LLVM_EXEGESIS_TARGETS} ${TARGETS_TO_APPEND}" PARENT_SCOPE)
 
-add_library(LLVMExegesis
+set(LLVM_LINK_COMPONENTS
+  Analysis
+  CodeGen
+  Core
+  ExecutionEngine
+  GlobalISel
+  MC
+  MCDisassembler
+  MCJIT
+  MCParser
+  Object
+  ObjectYAML
+  RuntimeDyld
+  Support
+  )
+
+set(libs)
+if(LLVM_ENABLE_LIBPFM AND HAVE_LIBPFM)
+  list(APPEND libs pfm)
+endif()
+
+add_llvm_library(LLVMExegesis
+  DISABLE_LLVM_LINK_LLVM_DYLIB
   STATIC
   Analysis.cpp
   Assembler.cpp
@@ -42,28 +64,9 @@ add_library(LLVMExegesis
   SnippetRepetitor.cpp
   Target.cpp
   UopsBenchmarkRunner.cpp
+
+  LINK_LIBS ${libs}
+
+  DEPENDS
+  intrinsics_gen
   )
-
-llvm_update_compile_flags(LLVMExegesis)
-llvm_map_components_to_libnames(libs
-  Analysis
-  CodeGen
-  Core
-  ExecutionEngine
-  GlobalISel
-  MC
-  MCDisassembler
-  MCJIT
-  MCParser
-  Object
-  ObjectYAML
-  RuntimeDyld
-  Support
-  )
-
-if(LLVM_ENABLE_LIBPFM AND HAVE_LIBPFM)
-  list(APPEND libs pfm)
-endif()
-
-target_link_libraries(LLVMExegesis ${libs})
-set_target_properties(LLVMExegesis PROPERTIES FOLDER "Libraries")

tools/llvm-exegesis/lib/Mips/CMakeLists.txt

@@ -3,16 +3,17 @@ include_directories(
   ${LLVM_BINARY_DIR}/lib/Target/Mips
   )
 
-add_library(LLVMExegesisMips
-  STATIC
-  Target.cpp
-  )
-
-llvm_update_compile_flags(LLVMExegesisMips)
-llvm_map_components_to_libnames(libs
+set(LLVM_LINK_COMPONENTS
   Mips
   Exegesis
+  Core
   )
 
-target_link_libraries(LLVMExegesisMips ${libs})
-set_target_properties(LLVMExegesisMips PROPERTIES FOLDER "Libraries")
+add_llvm_library(LLVMExegesisMips
+  DISABLE_LLVM_LINK_LLVM_DYLIB
+  STATIC
+  Target.cpp
+
+  DEPENDS
+  intrinsics_gen
+  )

tools/llvm-exegesis/lib/PowerPC/CMakeLists.txt

@@ -3,16 +3,17 @@ include_directories(
   ${LLVM_BINARY_DIR}/lib/Target/PowerPC
   )
 
-add_library(LLVMExegesisPowerPC
-  STATIC
-  Target.cpp
-  )
-
-llvm_update_compile_flags(LLVMExegesisPowerPC)
-llvm_map_components_to_libnames(libs
+set(LLVM_LINK_COMPONENTS
   PowerPC
   Exegesis
+  Core
   )
 
-target_link_libraries(LLVMExegesisPowerPC ${libs})
-set_target_properties(LLVMExegesisPowerPC PROPERTIES FOLDER "Libraries")
+add_llvm_library(LLVMExegesisPowerPC
+  DISABLE_LLVM_LINK_LLVM_DYLIB
+  STATIC
+  Target.cpp
+
+  DEPENDS
+  intrinsics_gen
+  )

tools/llvm-exegesis/lib/X86/CMakeLists.txt

@@ -3,17 +3,18 @@ include_directories(
   ${LLVM_BINARY_DIR}/lib/Target/X86
   )
 
-add_library(LLVMExegesisX86
+set(LLVM_LINK_COMPONENTS
+  X86
+  Exegesis
+  Core
+  )
+
+add_llvm_library(LLVMExegesisX86
+  DISABLE_LLVM_LINK_LLVM_DYLIB
   STATIC
   Target.cpp
   X86Counter.cpp
-  )
 
-llvm_update_compile_flags(LLVMExegesisX86)
-llvm_map_components_to_libnames(libs
-  X86
-  Exegesis
+  DEPENDS
+  intrinsics_gen
   )
-
-target_link_libraries(LLVMExegesisX86 ${libs})
-set_target_properties(LLVMExegesisX86 PROPERTIES FOLDER "Libraries")

utils/TableGen/GlobalISel/CMakeLists.txt

@@ -3,7 +3,7 @@ set(LLVM_LINK_COMPONENTS
   TableGen
   )
 
-llvm_add_library(LLVMTableGenGlobalISel STATIC DISABLE_LLVM_LINK_LLVM_DYLIB
+add_llvm_library(LLVMTableGenGlobalISel STATIC DISABLE_LLVM_LINK_LLVM_DYLIB
                  CodeExpander.cpp
                  GIMatchDag.cpp
                  GIMatchDagEdge.cpp