Revert "[Flow] Allow CollapseDimensions pass to fold reduction dimens…

…ions as well (iree-org#14656) (iree-org#15090) This reverts commit 15ace7e. Revert is due to iree-org#15078
nod-ai · Oct 2, 2023 · 9dc8013 · 9dc8013
1 parent 868b7fb
commit 9dc8013
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Showing 12 changed files with 366 additions and 561 deletions.
diff --git a/compiler/src/iree/compiler/Dialect/Flow/Transforms/BUILD.bazel b/compiler/src/iree/compiler/Dialect/Flow/Transforms/BUILD.bazel
@@ -35,6 +35,7 @@ iree_compiler_cc_library(
         "CleanupTensorShapes.cpp",
         "CloneProducersIntoDispatchRegions.cpp",
         "CollapseDimensions.cpp",
+        "CollapseReductionDims.cpp",
         "Convert1X1FilterConv2DToMatmul.cpp",
         "ConvertRegionToWorkgroups.cpp",
         "ConvertToFlow.cpp",
@@ -99,7 +100,6 @@ iree_compiler_cc_library(
         "//llvm-external-projects/iree-dialects:IREELinalgTransformDialect",
         "@llvm-project//llvm:Support",
         "@llvm-project//mlir:AffineDialect",
-        "@llvm-project//mlir:AffineUtils",
         "@llvm-project//mlir:Analysis",
         "@llvm-project//mlir:ArithDialect",
         "@llvm-project//mlir:ArithUtils",

diff --git a/compiler/src/iree/compiler/Dialect/Flow/Transforms/CMakeLists.txt b/compiler/src/iree/compiler/Dialect/Flow/Transforms/CMakeLists.txt
@@ -34,6 +34,7 @@ iree_cc_library(
     "CleanupTensorShapes.cpp"
     "CloneProducersIntoDispatchRegions.cpp"
     "CollapseDimensions.cpp"
+    "CollapseReductionDims.cpp"
     "Convert1X1FilterConv2DToMatmul.cpp"
     "ConvertRegionToWorkgroups.cpp"
     "ConvertToFlow.cpp"
@@ -81,7 +82,6 @@ iree_cc_library(
     IREELinalgTransformDialect
     LLVMSupport
     MLIRAffineDialect
-    MLIRAffineUtils
     MLIRAnalysis
     MLIRArithDialect
     MLIRArithUtils