[bazel] Fix build after 28d04c5

utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

@@ -3556,6 +3556,21 @@ cc_library(
     ],
 )
 
+cc_library(
+    name = "Debug",
+    srcs = glob([
+        "lib/Debug/*.cpp",
+        "lib/Debug/*.h",
+    ]),
+    hdrs = glob(["include/mlir/Debug/*.h"]),
+    includes = ["include"],
+    deps = [
+        ":Support",
+        ":IR",
+        "//llvm:Support",
+    ],
+)
+
 cc_library(
     name = "MlirLspServerSupportLib",
     srcs = glob(
@@ -6836,6 +6851,7 @@ cc_library(
     deps = [
         ":BytecodeReader",
         ":BytecodeWriter",
+        ":Debug",
         ":IR",
         ":Parser",
         ":Pass",

utils/bazel/llvm-project-overlay/mlir/unittests/BUILD.bazel

@@ -11,6 +11,23 @@ package(
 
 licenses(["notice"])
 
+cc_test(
+    name = "debug_tests",
+    size = "small",
+    srcs = glob([
+        "Debug/*.cpp",
+        "Debug/*.h",
+    ]),
+    deps = [
+        "//llvm:TestingSupport",
+        "//mlir:Debug",
+        "//mlir:Support",
+        "//third-party/unittest:gmock",
+        "//third-party/unittest:gtest",
+        "//third-party/unittest:gtest_main",
+    ],
+)
+
 cc_test(
     name = "ir_tests",
     size = "small",
@@ -21,6 +38,7 @@ cc_test(
     deps = [
         "//llvm:Support",
         "//mlir:IR",
+        "//mlir:Support",
         "//mlir/test:TestDialect",
         "//third-party/unittest:gmock",
         "//third-party/unittest:gtest",