[mlir][Transforms] Remove UB dialect dependency from Canonicalizer pass (#150555)

The Canonicalizer pass has a dependency to UB dialect which shouldn't have.
It also no longer needs to directly depend on the UB dialect since the Vector dialect
(which uses UB dialect for poison index operations introduced by 35df525) already
declares this dependency(878d359).

Author: uenoku

mlir/include/mlir/Transforms/Passes.td

@@ -28,7 +28,6 @@ def Canonicalizer : Pass<"canonicalize"> {
     details.
   }];
   let constructor = "mlir::createCanonicalizerPass()";
-  let dependentDialects = ["ub::UBDialect"];
   let options = [
     Option<"topDownProcessingEnabled", "top-down", "bool",
            /*default=*/"true",

mlir/lib/Dialect/Vector/IR/CMakeLists.txt

@@ -26,6 +26,7 @@ add_mlir_dialect_library(MLIRVectorDialect
   MLIRMemRefDialect
   MLIRSideEffectInterfaces
   MLIRTensorDialect
+  MLIRUBDialect
   MLIRValueBoundsOpInterface
   MLIRVectorInterfaces
   )

mlir/lib/Transforms/CMakeLists.txt

@@ -37,5 +37,4 @@ add_mlir_library(MLIRTransforms
   MLIRSideEffectInterfaces
   MLIRSupport
   MLIRTransformUtils
-  MLIRUBDialect
   )

mlir/lib/Transforms/Canonicalizer.cpp

@@ -13,7 +13,6 @@
 
 #include "mlir/Transforms/Passes.h"
 
-#include "mlir/Dialect/UB/IR/UBOps.h"
 #include "mlir/Pass/Pass.h"
 #include "mlir/Transforms/GreedyPatternRewriteDriver.h"