Index: llvm/utils/gn/secondary/BUILD.gn
===================================================================
--- llvm/utils/gn/secondary/BUILD.gn
+++ llvm/utils/gn/secondary/BUILD.gn
@@ -2,7 +2,14 @@
   deps = [
     "//lld/tools/lld",
     "//llvm/tools/llc",
+    "//llvm/tools/llvm-as",
+    "//llvm/tools/llvm-dis",
+    "//llvm/tools/llvm-dwarfdump",
+    "//llvm/tools/llvm-mc",
     "//llvm/tools/llvm-undname",
+    "//llvm/utils/FileCheck",
+    "//llvm/utils/count",
+    "//llvm/utils/not",
   ]
 }
 
Index: llvm/utils/gn/secondary/llvm/tools/llvm-as/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/tools/llvm-as/BUILD.gn
@@ -0,0 +1,11 @@
+executable("llvm-as") {
+  deps = [
+    "//llvm/lib/AsmParser",
+    "//llvm/lib/Bitcode/Writer",
+    "//llvm/lib/IR",
+    "//llvm/lib/Support",
+  ]
+  sources = [
+    "llvm-as.cpp",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/tools/llvm-dis/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/tools/llvm-dis/BUILD.gn
@@ -0,0 +1,10 @@
+executable("llvm-dis") {
+  deps = [
+    "//llvm/lib/Bitcode/Reader",
+    "//llvm/lib/IR",
+    "//llvm/lib/Support",
+  ]
+  sources = [
+    "llvm-dis.cpp",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/tools/llvm-dwarfdump/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/tools/llvm-dwarfdump/BUILD.gn
@@ -0,0 +1,14 @@
+executable("llvm-dwarfdump") {
+  deps = [
+    "//llvm/lib/DebugInfo/DWARF",
+    "//llvm/lib/MC",
+    "//llvm/lib/Object",
+    "//llvm/lib/Support",
+    "//llvm/lib/Target:AllTargetsDescs",
+    "//llvm/lib/Target:AllTargetsInfos",
+  ]
+  sources = [
+    "Statistics.cpp",
+    "llvm-dwarfdump.cpp",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/tools/llvm-mc/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/tools/llvm-mc/BUILD.gn
@@ -0,0 +1,16 @@
+executable("llvm-mc") {
+  deps = [
+    "//llvm/lib/MC",
+    "//llvm/lib/MC/MCParser",
+    "//llvm/lib/Support",
+    "//llvm/lib/Target:AllTargetsAsmParsers",
+    "//llvm/lib/Target:AllTargetsAsmPrinters",
+    "//llvm/lib/Target:AllTargetsDescs",
+    "//llvm/lib/Target:AllTargetsDisassemblers",
+    "//llvm/lib/Target:AllTargetsInfos",
+  ]
+  sources = [
+    "Disassembler.cpp",
+    "llvm-mc.cpp",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/utils/FileCheck/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/utils/FileCheck/BUILD.gn
@@ -0,0 +1,8 @@
+executable("FileCheck") {
+  deps = [
+    "//llvm/lib/Support",
+  ]
+  sources = [
+    "FileCheck.cpp",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/utils/count/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/utils/count/BUILD.gn
@@ -0,0 +1,5 @@
+executable("count") {
+  sources = [
+    "count.c",
+  ]
+}
Index: llvm/utils/gn/secondary/llvm/utils/not/BUILD.gn
===================================================================
--- /dev/null
+++ llvm/utils/gn/secondary/llvm/utils/not/BUILD.gn
@@ -0,0 +1,8 @@
+executable("not") {
+  deps = [
+    "//llvm/lib/Support",
+  ]
+  sources = [
+    "not.cpp",
+  ]
+}