[LLVMGPU] Drop WorkgroupSpecializationPass pass

iree-org · Aug 13, 2024 · 9356b65 · 9356b65
1 parent 868f41e
commit 9356b65
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Showing 11 changed files with 0 additions and 448 deletions.
diff --git a/compiler/src/iree/compiler/Codegen/Common/GPU/BUILD.bazel b/compiler/src/iree/compiler/Codegen/Common/GPU/BUILD.bazel
@@ -75,7 +75,6 @@ iree_compiler_cc_library(
         "Passes.cpp",
         "VectorReductionToGPU.cpp",
         "WorkgroupReordering.cpp",
-        "WorkgroupSpecializationPass.cpp",
     ],
     hdrs = [
         "GPUPatterns.h",

diff --git a/compiler/src/iree/compiler/Codegen/Common/GPU/CMakeLists.txt b/compiler/src/iree/compiler/Codegen/Common/GPU/CMakeLists.txt
@@ -73,7 +73,6 @@ iree_cc_library(
     "Passes.cpp"
     "VectorReductionToGPU.cpp"
     "WorkgroupReordering.cpp"
-    "WorkgroupSpecializationPass.cpp"
   DEPS
     ::PassHeaders
     ::PassesIncGen

diff --git a/compiler/src/iree/compiler/Codegen/Common/GPU/Passes.td b/compiler/src/iree/compiler/Codegen/Common/GPU/Passes.td
@@ -217,13 +217,4 @@ def VectorReductionToGPUPass :
   ];
 }
 
-def WorkgroupSpecializationPass :
-    InterfacePass<"iree-codegen-workgroup-specialization", "mlir::FunctionOpInterface"> {
-  let summary = "Specialize workgroup distribution loops";
-  let dependentDialects = [
-    "::mlir::affine::AffineDialect", "::mlir::linalg::LinalgDialect",
-    "::mlir::scf::SCFDialect", "::mlir::tensor::TensorDialect",
-  ];
-}
-
 #endif // IREE_CODEGEN_COMMON_GPU_PASSES
diff --git a/compiler/src/iree/compiler/Codegen/Common/GPU/WorkgroupSpecializationPass.cpp b/compiler/src/iree/compiler/Codegen/Common/GPU/WorkgroupSpecializationPass.cpp
diff --git a/compiler/src/iree/compiler/Codegen/Common/test/BUILD.bazel b/compiler/src/iree/compiler/Codegen/Common/test/BUILD.bazel
@@ -78,7 +78,6 @@ iree_lit_test_suite(
             "vectorize_memref_copy.mlir",
             "vectorize_tensor_pad.mlir",
             "vector_layout_analysis.mlir",
-            "workgroup_specialization.mlir",
         ],
         include = ["*.mlir"],
         exclude = [

diff --git a/compiler/src/iree/compiler/Codegen/Common/test/CMakeLists.txt b/compiler/src/iree/compiler/Codegen/Common/test/CMakeLists.txt
@@ -74,7 +74,6 @@ iree_lit_test_suite(
     "vector_layout_analysis.mlir"
     "vectorize_memref_copy.mlir"
     "vectorize_tensor_pad.mlir"
-    "workgroup_specialization.mlir"
   TOOLS
     FileCheck
     iree-opt

diff --git a/compiler/src/iree/compiler/Codegen/Common/test/workgroup_specialization.mlir b/compiler/src/iree/compiler/Codegen/Common/test/workgroup_specialization.mlir
diff --git a/compiler/src/iree/compiler/Codegen/LLVMGPU/Passes.cpp b/compiler/src/iree/compiler/Codegen/LLVMGPU/Passes.cpp
@@ -270,7 +270,6 @@ void addGPUVectorizationPassPipeline(OpPassManager &funcPassManager) {
   tileAndDistributeToWorkgroup(funcPassManager);
 
   funcPassManager.addPass(createCanonicalizerPass());
-  funcPassManager.addPass(createWorkgroupSpecializationPass());
   funcPassManager.addPass(createCanonicalizerPass());
   funcPassManager.addPass(createCSEPass());
 
@@ -456,7 +455,6 @@ void addGPUMatmulSimtPassPipeline(OpPassManager &funcPassManager,
   tileAndDistributeToWorkgroup(funcPassManager);
 
   funcPassManager.addPass(createCanonicalizerPass());
-  funcPassManager.addPass(createWorkgroupSpecializationPass());
   funcPassManager.addPass(createCanonicalizerPass());
   funcPassManager.addPass(createCSEPass());
 
@@ -653,7 +651,6 @@ void addGPUTransposePassPipeline(OpPassManager &funcPassManager,
   tileAndDistributeToWorkgroup(funcPassManager);
 
   funcPassManager.addPass(createCanonicalizerPass());
-  funcPassManager.addPass(createWorkgroupSpecializationPass());
   funcPassManager.addPass(createCanonicalizerPass());
   funcPassManager.addPass(createCSEPass());
 

diff --git a/compiler/src/iree/compiler/Codegen/LLVMGPU/test/BUILD.bazel b/compiler/src/iree/compiler/Codegen/LLVMGPU/test/BUILD.bazel
@@ -77,7 +77,6 @@ iree_lit_test_suite(
             "vector_lowering.mlir",
             "vector_to_gpu.mlir",
             "winograd_pipeline_test.mlir",
-            "workgroup_specialization_pipeline_test.mlir",
         ],
         include = ["*.mlir"],
         # tensor_dialect_*_spec is a an MLIR file that specifies a