[TOSA] Remove temporary getTosaConstShape() func

Signed-off-by: Justin Ngo <[email protected]>
Change-Id: I4e1c19869b90903058f2f3f8b934191b85efe5ef

Author: justin-ngo-arm

include/torch-mlir/Conversion/TorchToTosa/TosaLegalizeUtils.h

@@ -127,11 +127,6 @@ LogicalResult getConvOpsAccType(PatternRewriter &rewriter,
                                 RankedTensorType weightTy,
                                 RankedTensorType outputTy, TypeAttr &accType);
 
-// Temporary function to get TOSA const shape
-// TODO: Remove this function when getTosaConstShape is available in
-// externals/llvm-project/mlir/include/mlir/Dialect/Tosa/Utils/ConversionUtils.h
-Value getTosaConstShape(PatternRewriter &rewriter, Location loc,
-                        llvm::ArrayRef<int64_t> shape);
 } // namespace tosa
 } // namespace mlir
 

lib/Conversion/TorchToTosa/TosaLegalizeUtils.cpp

@@ -505,17 +505,5 @@ LogicalResult getConvOpsAccType(PatternRewriter &rewriter,
   return success();
 }
 
-// Temporary function to get TOSA const shape
-// TODO: Remove this function when getTosaConstShape is available in
-// externals/llvm-project/mlir/include/mlir/Dialect/Tosa/Utils/ConversionUtils.h
-Value getTosaConstShape(PatternRewriter &rewriter, Location loc,
-                        llvm::ArrayRef<int64_t> shape) {
-  auto attr = rewriter.getIndexTensorAttr(shape);
-  auto type = mlir::tosa::shapeType::get(rewriter.getContext(), shape.size());
-  mlir::Operation *mlir_op =
-      rewriter.create<tosa::ConstShapeOp>(loc, type, attr);
-  return mlir_op->getResult(0);
-}
-
 } // namespace tosa
 } // namespace mlir