revert clang/lib/CodeGen/CMakeLists.txt whitespace changes

Author: hekota

clang/lib/CodeGen/CMakeLists.txt

@@ -31,26 +31,25 @@ set(LLVM_LINK_COMPONENTS
   Target
   TargetParser
   TransformUtils
-)
+  )
 
 # Workaround for MSVC ARM64 performance regression:
 # https://developercommunity.visualstudio.com/t/Compiling-a-specific-code-for-ARM64-with/10444970
 # Since /O1 and /O2 represent a set of optimizations,
 # our goal is to disable the /Og flag while retaining the other optimizations from the /O1|/O2 set
 if(MSVC AND NOT CMAKE_CXX_COMPILER_ID MATCHES Clang
-  AND MSVC_VERSION VERSION_GREATER_EQUAL 1932
-  AND MSVC_VERSION VERSION_LESS 1939
-  AND CMAKE_SYSTEM_PROCESSOR MATCHES "ARM64")
+    AND MSVC_VERSION VERSION_GREATER_EQUAL 1932
+    AND MSVC_VERSION VERSION_LESS 1939
+    AND CMAKE_SYSTEM_PROCESSOR MATCHES "ARM64")
+
   string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
   string(REGEX MATCHALL "/[Oo][12]" opt_flags "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${uppercase_CMAKE_BUILD_TYPE}}")
-
-  if(opt_flags)
+  if (opt_flags)
     if(opt_flags MATCHES "1$")
       set(opt_flags "/Od;/Os;/Oy;/Ob2;/GF;/Gy")
-    elseif(opt_flags MATCHES "2$")
+    elseif (opt_flags MATCHES "2$")
       set(opt_flags "/Od;/Oi;/Ot;/Oy;/Ob2;/GF;/Gy")
     endif()
-
     set_source_files_properties(CGBuiltin.cpp PROPERTIES COMPILE_OPTIONS "${opt_flags}")
   endif()
 endif()
@@ -149,7 +148,6 @@ add_clang_library(clangCodeGen
   vt_gen
   intrinsics_gen
   ClangDriverOptions
-
   # These generated headers are included transitively.
   ARMTargetParserTableGen
   AArch64TargetParserTableGen
@@ -161,4 +159,4 @@ add_clang_library(clangCodeGen
   clangFrontend
   clangLex
   clangSerialization
-)
+  )