From 199563534a2fc38f72fa93c4fdd03221afe06996 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Fri, 23 Dec 2022 09:29:38 -0500
Subject: [PATCH] [gn] port f29cfab55d1f

---
 .../Analysis/InlineAdvisorPlugin/CMakeLists.txt    |  4 +++-
 .../gn/secondary/llvm/unittests/Analysis/BUILD.gn  | 28 +---------------------
 .../Analysis/InlineAdvisorPlugin/BUILD.gn          | 25 +++++++++++++++++++
 3 files changed, 29 insertions(+), 28 deletions(-)
 create mode 100644 llvm/utils/gn/secondary/llvm/unittests/Analysis/InlineAdvisorPlugin/BUILD.gn

diff --git a/llvm/unittests/Analysis/InlineAdvisorPlugin/CMakeLists.txt b/llvm/unittests/Analysis/InlineAdvisorPlugin/CMakeLists.txt
index a819808..d7165e4 100644
--- a/llvm/unittests/Analysis/InlineAdvisorPlugin/CMakeLists.txt
+++ b/llvm/unittests/Analysis/InlineAdvisorPlugin/CMakeLists.txt
@@ -10,7 +10,9 @@ if (NOT WIN32)
   endif()
 
   unset(LLVM_LINK_COMPONENTS)
-  add_llvm_library(InlineAdvisorPlugin MODULE BUILDTREE_ONLY InlineAdvisorPlugin.cpp)
+  add_llvm_library(InlineAdvisorPlugin MODULE BUILDTREE_ONLY
+    InlineAdvisorPlugin.cpp
+    )
   # Put PLUGIN next to the unit test executable.
   set_output_directory(InlineAdvisorPlugin
       BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/../
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
index ee865bc..d946c57 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
@@ -1,31 +1,5 @@
 import("//third-party/unittest/unittest.gni")
 
-# Keyed off LLVM_ENABLE_PLUGINS in the CMake build, which is usually false
-# on Windows and true elsewhere.
-if (host_os != "win") {
-  foreach(plugin, [ "InlineAdvisorPlugin" ]) {
-    loadable_module(plugin) {
-      # Put plugin next to the unit test executable.
-      output_dir = target_out_dir
-
-      sources = [ "$plugin.cpp" ]
-
-      deps = [
-        # TestPlugin doesn't want to link in any LLVM code, it just needs its
-        # headers.
-        "//llvm/include/llvm/IR:public_tablegen",
-      ]
-
-      if (host_os != "mac" && host_os != "win") {
-        # The GN build currently doesn't globally pass -fPIC, but that's
-        # needed for building .so files on ELF.  Just pass it manually
-        # for loadable_modules for now.
-        cflags = [ "-fPIC" ]
-      }
-    }
-  }
-}
-
 unittest("AnalysisTests") {
   deps = [
     "//llvm/lib/Analysis",
@@ -84,7 +58,7 @@ unittest("AnalysisTests") {
   # Otherwise, reconfiguring with plugins disabled will leave behind a stale
   # executable.
   if (host_os != "win") {
-    deps += [ ":InlineAdvisorPlugin" ]
+    deps += [ "InlineAdvisorPlugin" ]
   }
 
   # Support plugins.
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Analysis/InlineAdvisorPlugin/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Analysis/InlineAdvisorPlugin/BUILD.gn
new file mode 100644
index 0000000..96d7b36
--- /dev/null
+++ b/llvm/utils/gn/secondary/llvm/unittests/Analysis/InlineAdvisorPlugin/BUILD.gn
@@ -0,0 +1,25 @@
+# Keyed off LLVM_ENABLE_PLUGINS in the CMake build, which is usually false
+# on Windows and true elsewhere.
+if (host_os != "win") {
+  loadable_module("InlineAdvisorPlugin") {
+    # Put plugin next to the unit test executable.
+    output_dir =
+        rebase_path(get_label_info("//llvm/unittests/Analysis:AnalysisTests",
+                                   "target_out_dir"))
+
+    sources = [ "InlineAdvisorPlugin.cpp" ]
+
+    deps = [
+      # TestPlugin doesn't want to link in any LLVM code, it just needs its
+      # headers.
+      "//llvm/include/llvm/IR:public_tablegen",
+    ]
+
+    if (host_os != "mac" && host_os != "win") {
+      # The GN build currently doesn't globally pass -fPIC, but that's
+      # needed for building .so files on ELF.  Just pass it manually
+      # for loadable_modules for now.
+      cflags = [ "-fPIC" ]
+    }
+  }
+}
-- 
2.7.4