Revert "[mlir] Add config for PDL (llvm#69927)"

This reverts commit 5930725.

Author: makslevental

mlir/CMakeLists.txt

@@ -133,8 +133,6 @@ set(MLIR_ENABLE_NVPTXCOMPILER 0 CACHE BOOL
     "Statically link the nvptxlibrary instead of calling ptxas as a subprocess \
     for compiling PTX to cubin")
 
-set(MLIR_ENABLE_PDL_IN_PATTERNMATCH 1 CACHE BOOL "Enable PDL in PatternMatch")
-
 option(MLIR_INCLUDE_TESTS
        "Generate build targets for the MLIR unit tests."
        ${LLVM_INCLUDE_TESTS})
@@ -180,9 +178,10 @@ include_directories( ${MLIR_INCLUDE_DIR})
 # Adding tools/mlir-tblgen here as calling add_tablegen sets some variables like
 # MLIR_TABLEGEN_EXE in PARENT_SCOPE which gets lost if that folder is included
 # from another directory like tools
+add_subdirectory(tools/mlir-tblgen)
 add_subdirectory(tools/mlir-linalg-ods-gen)
 add_subdirectory(tools/mlir-pdll)
-add_subdirectory(tools/mlir-tblgen)
+
 set(MLIR_TABLEGEN_EXE "${MLIR_TABLEGEN_EXE}" CACHE INTERNAL "")
 set(MLIR_TABLEGEN_TARGET "${MLIR_TABLEGEN_TARGET}" CACHE INTERNAL "")
 set(MLIR_LINALG_ODS_YAML_GEN_TABLEGEN_EXE "${MLIR_LINALG_ODS_YAML_GEN_TABLEGEN_EXE}" CACHE INTERNAL "")

mlir/examples/minimal-opt/README.md

@@ -14,10 +14,10 @@ Below are some example measurements taken at the time of the LLVM 17 release,
 using clang-14 on a X86 Ubuntu and [bloaty](https://github.com/google/bloaty).
 
 |                                  | Base   | Os     | Oz     | Os LTO | Oz LTO |
-| :------------------------------: | ------ | ------ | ------ | ------ | ------ |
-| `mlir-cat`                       | 1024KB |  840KB |  885KB |  706KB |  657KB |
-| `mlir-minimal-opt`               | 1.62MB | 1.32MB | 1.36MB | 1.17MB | 1.07MB |
-| `mlir-minimal-opt-canonicalize`  | 1.83MB | 1.40MB | 1.45MB | 1.25MB | 1.14MB |
+| :-----------------------------: | ------ | ------ | ------ | ------ | ------ |
+| `mlir-cat`                      | 1018kB | 836KB  | 879KB  | 697KB  | 649KB  |
+| `mlir-minimal-opt`              | 1.54MB | 1.25MB | 1.29MB | 1.10MB | 1.00MB |
+| `mlir-minimal-opt-canonicalize` | 2.24MB | 1.81MB | 1.86MB | 1.62MB | 1.48MB |
 
 Base configuration:
 
@@ -32,7 +32,6 @@ cmake ../llvm/ -G Ninja \
    -DCMAKE_CXX_COMPILER=clang++ \
    -DLLVM_ENABLE_LLD=ON \
    -DLLVM_ENABLE_BACKTRACES=OFF \
-   -DMLIR_ENABLE_PDL_IN_PATTERNMATCH=OFF \
    -DCMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO=-Wl,-icf=all
 ```
 

mlir/include/mlir/Config/mlir-config.h.cmake

@@ -26,7 +26,4 @@
    numeric seed that is passed to the random number generator. */
 #cmakedefine MLIR_GREEDY_REWRITE_RANDOMIZER_SEED ${MLIR_GREEDY_REWRITE_RANDOMIZER_SEED}
 
-/* If set, enables PDL usage. */
-#cmakedefine01 MLIR_ENABLE_PDL_IN_PATTERNMATCH
-
 #endif

mlir/include/mlir/Conversion/LLVMCommon/TypeConverter.h

@@ -15,7 +15,6 @@
 #define MLIR_CONVERSION_LLVMCOMMON_TYPECONVERTER_H
 
 #include "mlir/Conversion/LLVMCommon/LoweringOptions.h"
-#include "mlir/IR/BuiltinTypes.h"
 #include "mlir/Transforms/DialectConversion.h"
 
 namespace mlir {

mlir/include/mlir/Dialect/Vector/IR/VectorOps.h

@@ -29,7 +29,6 @@
 #include "mlir/Interfaces/SideEffectInterfaces.h"
 #include "mlir/Interfaces/VectorInterfaces.h"
 #include "mlir/Interfaces/ViewLikeInterface.h"
-#include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/StringExtras.h"
 
 // Pull in all enum type definitions and utility function declarations.