[bzl][mlir][emitc] Add build targets for EmitC C-API/Python bindings (llvm#119610)

Added by 3c464d2

Author: rupprecht

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

@@ -518,6 +518,24 @@ mlir_c_api_cc_library(
     ],
 )
 
+mlir_c_api_cc_library(
+    name = "CAPIEmitC",
+    srcs = [
+        "lib/CAPI/Dialect/EmitC.cpp",
+    ],
+    hdrs = ["include/mlir-c/Dialect/EmitC.h"],
+    capi_deps = [
+        ":CAPIIR",
+    ],
+    header_deps = [
+        ":EmitCPassIncGen",
+    ],
+    includes = ["include"],
+    deps = [
+        ":EmitCDialect",
+    ],
+)
+
 mlir_c_api_cc_library(
     name = "CAPILinalg",
     srcs = [

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

@@ -539,6 +539,36 @@ filegroup(
     ],
 )
 
+##---------------------------------------------------------------------------##
+# EmitC dialect.
+##---------------------------------------------------------------------------##
+
+gentbl_filegroup(
+    name = "EmitCPyGen",
+    tbl_outs = [
+        (
+            [
+                "-gen-python-op-bindings",
+                "-bind-dialect=emitc",
+            ],
+            "mlir/dialects/_emitc_ops_gen.py",
+        ),
+    ],
+    tblgen = "//mlir:mlir-tblgen",
+    td_file = "mlir/dialects/EmitC.td",
+    deps = [
+        "//mlir:EmitCTdFiles",
+    ],
+)
+
+filegroup(
+    name = "EmitCPyFiles",
+    srcs = [
+        "mlir/dialects/emitc.py",
+        ":EmitCPyGen",
+    ],
+)
+
 ##---------------------------------------------------------------------------##
 # Index dialect.
 ##---------------------------------------------------------------------------##