[gn] port a737b87 (llvm-ctxprof-util)

Author: nico

llvm/utils/gn/secondary/llvm/test/BUILD.gn

@@ -266,6 +266,7 @@ group("test") {
     "//llvm/tools/llvm-cat",
     "//llvm/tools/llvm-cfi-verify",
     "//llvm/tools/llvm-cov",
+    "//llvm/tools/llvm-ctxprof-util",
     "//llvm/tools/llvm-cvtres",
     "//llvm/tools/llvm-cxxdump",
     "//llvm/tools/llvm-cxxfilt",

llvm/utils/gn/secondary/llvm/tools/llvm-ctxprof-util/BUILD.gn

@@ -0,0 +1,11 @@
+import("//llvm/utils/gn/build/driver_executable.gni")
+
+driver_executable("llvm-ctxprof-util") {
+  deps = [
+    "//llvm/lib/IR",
+    "//llvm/lib/Object",
+    "//llvm/lib/ProfileData",
+    "//llvm/lib/Support",
+  ]
+  sources = [ "llvm-ctxprof-util.cpp" ]
+}