[Mlir-commits] [mlir] [MLIR][VCIX] Support VCIX intrinsics in LLVMIR dialect (PR #75875)

[Diego Caballero]

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@@ -0,0 +1,271 @@
+//===- TestMathToVCIXConversion.cpp - Test conversion to VCIX ops -===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "mlir/Dialect/Arith/IR/Arith.h"
+#include "mlir/Dialect/Func/IR/FuncOps.h"
+#include "mlir/Dialect/LLVMIR/VCIXDialect.h"
+#include "mlir/Dialect/Math/IR/Math.h"
+#include "mlir/Dialect/Vector/IR/VectorOps.h"
+#include "mlir/IR/PatternMatch.h"
+#include "mlir/Pass/Pass.h"
+#include "mlir/Pass/PassManager.h"
+#include "mlir/Transforms/GreedyPatternRewriteDriver.h"
+
+namespace mlir {
+namespace {
+
+/// Return number of extracts required to make input VectorType \vt legal and
+/// also return thatlegal vector type.
+/// For fixed vectors nothing special is needed. Scalable vectors are legalizes
+/// according to LLVM's encoding:
+// https://lists.llvm.org/pipermail/llvm-dev/2020-October/145850.html
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dcaballe wrote:

`//` -> `///`

https://github.com/llvm/llvm-project/pull/75875