[llvm] 012412d - [gn build] (manually) port 97579dcc6d3 (LLVMMCATests)

[Nico Weber via llvm-commits]

Author: Nico Weber
Date: 2022-06-24T21:02:35-04:00
New Revision: 012412d19267bacf4b06ad412bcaf5c3d4ded397

URL: https://github.com/llvm/llvm-project/commit/012412d19267bacf4b06ad412bcaf5c3d4ded397
DIFF: https://github.com/llvm/llvm-project/commit/012412d19267bacf4b06ad412bcaf5c3d4ded397.diff

LOG: [gn build] (manually) port 97579dcc6d3 (LLVMMCATests)

The CMake code makes a number of imho strange choices. I pointed those
out on https://reviews.llvm.org/D127083.

The GN build mirrors the CMake build's choices for now.

Added: 
    llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/BUILD.gn
    llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/X86/BUILD.gn

Modified: 
    llvm/utils/gn/secondary/llvm/unittests/BUILD.gn

Removed: 
    


################################################################################
diff  --git a/llvm/utils/gn/secondary/llvm/unittests/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
index e11d9ecd1924c..49e6e957ec1c9 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/BUILD.gn
@@ -53,6 +53,7 @@ group("unittests") {
     "tools/llvm-cfi-verify:CFIVerifyTests",
     "tools/llvm-exegesis:LLVMExegesisTests",
     "tools/llvm-profgen:LLVMProfgenTests",
+    "tools/llvm-mca:LLVMMCATests",
   ]
 
   # Target-dependent unit tests.

diff  --git a/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/BUILD.gn
new file mode 100644
index 0000000000000..800dcabe3e194
--- /dev/null
+++ b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/BUILD.gn
@@ -0,0 +1,25 @@
+import("//llvm/lib/Target/targets.gni")
+import("//llvm/utils/unittest/unittest.gni")
+
+unittest("LLVMMCATests") {
+  deps = [
+    "//llvm/lib/MC",
+    "//llvm/lib/MCA",
+    "//llvm/lib/Object",
+    "//llvm/lib/Support",
+  ]
+  if (llvm_build_X86) {
+    deps += [ "X86" ]
+  }
+
+  sources = [
+    "MCATestBase.cpp",
+  ]
+
+  # FIXME: Why is this so complicated in the cmake file?
+  mca_views_sources = [ "SummaryView.cpp" ]
+  foreach(s, mca_views_sources) {
+    sources += [ "//llvm/tools/llvm-mca/Views/" + s ]
+  }
+  include_dirs = [ "//llvm/tools/llvm-mca" ]
+}

diff  --git a/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/X86/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/X86/BUILD.gn
new file mode 100644
index 0000000000000..f43473d33ecaa
--- /dev/null
+++ b/llvm/utils/gn/secondary/llvm/unittests/tools/llvm-mca/X86/BUILD.gn
@@ -0,0 +1,21 @@
+# source_set instead of static_library so that all test cpp files are loaded.
+source_set("X86") {
+  testonly = true
+  deps = [
+    "//llvm/lib/Target/X86",
+    "//llvm/utils/unittest:gtest",
+
+    # This test target reaches inside the Target/X86 tablegen internals and must
+    # depend on this Target/X86-internal build target.
+    "//llvm/lib/Target/X86/MCTargetDesc",
+  ]
+  include_dirs = [
+    "..",
+    "//llvm/lib/Target/X86",
+    "//llvm/tools/llvm-mca",
+  ]
+  sources = [
+    "TestIncrementalMCA.cpp",
+    "X86TestBase.cpp",
+  ]
+}