[clang] [clang][CIR] Add missing dependency on MLIR headers (PR #131057)

[via cfe-commits]

https://github.com/darkbuck updated https://github.com/llvm/llvm-project/pull/131057

>From 2a86c00614aed22f409c262dcb076f018e1fbbde Mon Sep 17 00:00:00 2001
From: Michael Liao <michael.hliao at gmail.com>
Date: Tue, 4 Mar 2025 12:47:24 -0500
Subject: [PATCH] [clang][CIR] Add missing dependency on MLIR headers

---
 clang/lib/CIR/FrontendAction/CMakeLists.txt | 3 +++
 clang/lib/FrontendTool/CMakeLists.txt       | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/clang/lib/CIR/FrontendAction/CMakeLists.txt b/clang/lib/CIR/FrontendAction/CMakeLists.txt
index 6d5a8758468f6..df0e075fb7532 100644
--- a/clang/lib/CIR/FrontendAction/CMakeLists.txt
+++ b/clang/lib/CIR/FrontendAction/CMakeLists.txt
@@ -11,6 +11,9 @@ add_clang_library(clangCIRFrontendAction
   DEPENDS
   MLIRCIROpsIncGen
   MLIRCIROpInterfacesIncGen
+  # Add mlir-generic-headers dependency as the header CIRGenAction.h needs to
+  # include BuiltinOps.h
+  mlir-generic-headers
 
   LINK_LIBS
   clangAST
diff --git a/clang/lib/FrontendTool/CMakeLists.txt b/clang/lib/FrontendTool/CMakeLists.txt
index d7a3699361f0a..5a828ce239c64 100644
--- a/clang/lib/FrontendTool/CMakeLists.txt
+++ b/clang/lib/FrontendTool/CMakeLists.txt
@@ -15,6 +15,11 @@ set(link_libs
 set(deps)
 
 if(CLANG_ENABLE_CIR)
+  # Add mlir-generic-headers dependency as the header CIRGenAction.h needs to
+  # include BuiltinOps.h
+  list(APPEND deps
+    mlir-generic-headers
+  )
   list(APPEND link_libs
     clangCIRFrontendAction
     MLIRIR