[llvm] [mlir][bzl] Add CAPIIndex rule. (PR #144248)

[Jacques Pienaar via llvm-commits]

https://github.com/jpienaar created https://github.com/llvm/llvm-project/pull/144248

None

>From 45217bb5b02a6aa36faef57cf317aacc41fc1c12 Mon Sep 17 00:00:00 2001
From: Jacques Pienaar <jpienaar at google.com>
Date: Sun, 15 Jun 2025 06:21:54 +0000
Subject: [PATCH] [mlir][bzl] Add CAPIIndex rule.

---
 .../bazel/llvm-project-overlay/mlir/BUILD.bazel | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel b/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
index b62d5595fe941..e7398a696beaa 100644
--- a/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/mlir/BUILD.bazel
@@ -535,6 +535,23 @@ mlir_c_api_cc_library(
     ],
 )
 
+mlir_c_api_cc_library(
+    name = "CAPIIndex",
+    srcs = [
+        "lib/CAPI/Dialect/Index.cpp",
+    ],
+    hdrs = [
+        "include/mlir-c/Dialect/Index.h",
+    ],
+    capi_deps = [
+        ":CAPIIR",
+    ],
+    includes = ["include"],
+    deps = [
+        ":IndexDialect",
+    ],
+)
+
 mlir_c_api_cc_library(
     name = "CAPILinalg",
     srcs = [