[llvm] [gn build] Port ab547095ead5 (PR #217332)

[Nico Weber via llvm-commits]

https://github.com/nico created https://github.com/llvm/llvm-project/pull/217332

None

>From 842651879f52f3e75ea644db4fc87ae665947b57 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis at chromium.org>
Date: Wed, 19 Aug 2026 08:59:05 -0400
Subject: [PATCH] [gn build] Port ab547095ead5

---
 llvm/utils/gn/secondary/llvm/test/BUILD.gn               | 1 +
 llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn | 1 +
 2 files changed, 2 insertions(+)

diff --git a/llvm/utils/gn/secondary/llvm/test/BUILD.gn b/llvm/utils/gn/secondary/llvm/test/BUILD.gn
index cbc4f28bbaf65..44b08e7f10770 100644
--- a/llvm/utils/gn/secondary/llvm/test/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/test/BUILD.gn
@@ -100,6 +100,7 @@ write_lit_config("lit_site_cfg") {
     "OCAMLFLAGS=",
     "LLVM_INCLUDE_EXAMPLES=0",
     "LLVM_HAVE_OPENCSD=0",
+    "LLVM_HAVE_MLIR_LOWERING=0",
     "LLVM_HAVE_TF_AOT=0",
     "LLVM_HAVE_TFLITE=0",
     "LLVM_INLINER_MODEL_AUTOGENERATED=0",
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
index 5e41310d16ce5..6b897c2168a9a 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Analysis/BUILD.gn
@@ -40,6 +40,7 @@ unittest("AnalysisTests") {
     "LoadsTest.cpp",
     "LoopInfoTest.cpp",
     "LoopNestTest.cpp",
+    "MLGOUtilsTest.cpp",
     "MLModelRunnerTest.cpp",
     "MemoryBuiltinsTest.cpp",
     "MemoryProfileInfoTest.cpp",