From fae8aa36b3670505a995cb90e28aae4ff985d3bc Mon Sep 17 00:00:00 2001
From: Nico Weber <nicolasweber@gmx.de>
Date: Mon, 17 Dec 2018 02:33:15 +0000
Subject: [PATCH] [gn build] Add build files for opt and its dependency
 Transforms/Couroutines

Needed for check-lld.

Differential Revision: https://reviews.llvm.org/D55750


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@349324 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/gn/secondary/BUILD.gn                   |  1 +
 .../llvm/lib/Transforms/Coroutines/BUILD.gn   | 20 ++++++++++
 utils/gn/secondary/llvm/tools/llc/BUILD.gn    |  2 +-
 utils/gn/secondary/llvm/tools/opt/BUILD.gn    | 39 +++++++++++++++++++
 4 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 utils/gn/secondary/llvm/lib/Transforms/Coroutines/BUILD.gn
 create mode 100644 utils/gn/secondary/llvm/tools/opt/BUILD.gn

diff --git a/utils/gn/secondary/BUILD.gn b/utils/gn/secondary/BUILD.gn
index 24514a2879a..0858f552863 100644
--- a/utils/gn/secondary/BUILD.gn
+++ b/utils/gn/secondary/BUILD.gn
@@ -8,6 +8,7 @@ group("default") {
     "//llvm/tools/llvm-mc",
     "//llvm/tools/llvm-undname",
     "//llvm/tools/obj2yaml",
+    "//llvm/tools/opt",
     "//llvm/tools/yaml2obj",
     "//llvm/utils/FileCheck",
     "//llvm/utils/count",
diff --git a/utils/gn/secondary/llvm/lib/Transforms/Coroutines/BUILD.gn b/utils/gn/secondary/llvm/lib/Transforms/Coroutines/BUILD.gn
new file mode 100644
index 00000000000..bbc921c2cc8
--- /dev/null
+++ b/utils/gn/secondary/llvm/lib/Transforms/Coroutines/BUILD.gn
@@ -0,0 +1,20 @@
+static_library("Coroutines") {
+  output_name = "LLVMCoroutines"
+  deps = [
+    "//llvm/include/llvm/Config:llvm-config",
+    "//llvm/lib/Analysis",
+    "//llvm/lib/IR",
+    "//llvm/lib/Support",
+    "//llvm/lib/Transforms/IPO",
+    "//llvm/lib/Transforms/Scalar",
+    "//llvm/lib/Transforms/Utils",
+  ]
+  sources = [
+    "CoroCleanup.cpp",
+    "CoroEarly.cpp",
+    "CoroElide.cpp",
+    "CoroFrame.cpp",
+    "CoroSplit.cpp",
+    "Coroutines.cpp",
+  ]
+}
diff --git a/utils/gn/secondary/llvm/tools/llc/BUILD.gn b/utils/gn/secondary/llvm/tools/llc/BUILD.gn
index c9dddd52242..45cde4a59b2 100644
--- a/utils/gn/secondary/llvm/tools/llc/BUILD.gn
+++ b/utils/gn/secondary/llvm/tools/llc/BUILD.gn
@@ -20,7 +20,7 @@ executable("llc") {
   ]
 
   # Support plugins.
-  # FIXME: Disable dead stripping once other binaries are dead-stripped
+  # FIXME: Disable dead stripping once other binaries are dead-stripped.
   if (host_os == "linux") {
     # Corresponds to export_executable_symbols() in cmake.
     ldflags = [ "-rdynamic" ]
diff --git a/utils/gn/secondary/llvm/tools/opt/BUILD.gn b/utils/gn/secondary/llvm/tools/opt/BUILD.gn
new file mode 100644
index 00000000000..7deae1c79c3
--- /dev/null
+++ b/utils/gn/secondary/llvm/tools/opt/BUILD.gn
@@ -0,0 +1,39 @@
+executable("opt") {
+  deps = [
+    "//llvm/include/llvm/Config:llvm-config",
+    "//llvm/lib/Analysis",
+    "//llvm/lib/Bitcode/Writer",
+    "//llvm/lib/CodeGen",
+    "//llvm/lib/IR",
+    "//llvm/lib/MC",
+    "//llvm/lib/Passes",
+    "//llvm/lib/Support",
+    "//llvm/lib/Target",
+    "//llvm/lib/Target:TargetsToBuild",
+    "//llvm/lib/Transforms/AggressiveInstCombine",
+    "//llvm/lib/Transforms/Coroutines",
+    "//llvm/lib/Transforms/IPO",
+    "//llvm/lib/Transforms/Instrumentation",
+    "//llvm/lib/Transforms/ObjCARC",
+    "//llvm/lib/Transforms/Scalar",
+    "//llvm/lib/Transforms/Utils",
+    "//llvm/lib/Transforms/Vectorize",
+  ]
+  sources = [
+    "AnalysisWrappers.cpp",
+    "BreakpointPrinter.cpp",
+    "Debugify.cpp",
+    "GraphPrinters.cpp",
+    "NewPMDriver.cpp",
+    "PassPrinters.cpp",
+    "PrintSCC.cpp",
+    "opt.cpp",
+  ]
+
+  # Support plugins.
+  # FIXME: Disable dead stripping once other binaries are dead-stripped.
+  if (host_os == "linux") {
+    # Corresponds to export_executable_symbols() in cmake.
+    ldflags = [ "-rdynamic" ]
+  }
+}
-- 
2.50.1