[gn build] Port acf3b1a

Author: llvmgnsyncbot

llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn

@@ -43,12 +43,14 @@ static_library("CodeGen") {
     "CodeGen.cpp",
     "CodeGenCommonISel.cpp",
     "CodeGenPrepare.cpp",
+    "CodeGenTargetMachineImpl.cpp",
     "CommandFlags.cpp",
     "ComplexDeinterleavingPass.cpp",
     "CriticalAntiDepBreaker.cpp",
     "DFAPacketizer.cpp",
     "DeadMachineInstructionElim.cpp",
     "DetectDeadLanes.cpp",
+    "DroppedVariableStats.cpp",
     "DwarfEHPrepare.cpp",
     "EHContGuardCatchret.cpp",
     "EarlyIfConversion.cpp",
@@ -83,7 +85,6 @@ static_library("CodeGen") {
     "IntrinsicLowering.cpp",
     "JMCInstrumenter.cpp",
     "KCFI.cpp",
-    "CodeGenTargetMachineImpl.cpp",
     "LatencyPriorityQueue.cpp",
     "LazyMachineBlockFrequencyInfo.cpp",
     "LexicalScopes.cpp",

llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn

@@ -26,6 +26,7 @@ unittest("CodeGenTests") {
     "CCStateTest.cpp",
     "DIEHashTest.cpp",
     "DIETest.cpp",
+    "DroppedVariableStatsIRTest.cpp",
     "DwarfStringPoolEntryRefTest.cpp",
     "InstrRefLDVTest.cpp",
     "LexicalScopesTest.cpp",

llvm/utils/gn/secondary/llvm/unittests/IR/BUILD.gn

@@ -28,7 +28,6 @@ unittest("IRTests") {
     "DemandedBitsTest.cpp",
     "DominatorTreeBatchUpdatesTest.cpp",
     "DominatorTreeTest.cpp",
-    "DroppedVariableStatsTest.cpp",
     "FunctionTest.cpp",
     "IRBuilderTest.cpp",
     "InstructionsTest.cpp",