From 672652e8331f6103976549f6ea4caf535da62c26 Mon Sep 17 00:00:00 2001
From: LLVM GN Syncbot <llvmgnsyncbot@gmail.com>
Date: Tue, 20 Oct 2020 13:20:27 +0000
Subject: [PATCH] [gn build] Port c0cdd22c72f

---
 llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn | 1 +
 llvm/utils/gn/secondary/llvm/lib/IR/BUILD.gn      | 1 +
 llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn | 1 +
 3 files changed, 3 insertions(+)

diff --git a/llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn
index e2f6c710496e..4f05d8c507af 100644
--- a/llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn
@@ -99,6 +99,7 @@ static_library("CodeGen") {
     "MachineBlockPlacement.cpp",
     "MachineBranchProbabilityInfo.cpp",
     "MachineCSE.cpp",
+    "MachineCfgTraits.cpp",
     "MachineCombiner.cpp",
     "MachineCopyPropagation.cpp",
     "MachineDebugify.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/lib/IR/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/IR/BUILD.gn
index aa2631a9d229..90562b35349e 100644
--- a/llvm/utils/gn/secondary/llvm/lib/IR/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/IR/BUILD.gn
@@ -19,6 +19,7 @@ static_library("IR") {
     "Attributes.cpp",
     "AutoUpgrade.cpp",
     "BasicBlock.cpp",
+    "CFG.cpp",
     "Comdat.cpp",
     "ConstantFold.cpp",
     "ConstantRange.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
index 3ef6a1f12031..a235eb7d9101 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Support/BUILD.gn
@@ -53,6 +53,7 @@ static_library("Support") {
     "COM.cpp",
     "CRC.cpp",
     "CachePruning.cpp",
+    "CfgTraits.cpp",
     "Chrono.cpp",
     "CodeGenCoverage.cpp",
     "CommandLine.cpp",