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#!/bin/bash
# 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
# Script for defining a new op using SPIR-V spec from the Internet.
#
# Run as:
# ./define_inst.sh <filename> <baseclass> (<opname>)*
# <filename> is required, which is the file name of MLIR SPIR-V op definitions
# spec.
# <baseclass> is required. It will be the direct base class the newly defined
# op will drive from.
# If <opname> is missing, this script updates existing ones in <filename>.
# For example:
# ./define_inst.sh SPIRVArithmeticOps.td ArithmeticBinaryOp OpIAdd
# ./define_inst.sh SPIRVLogicalOps.td LogicalOp OpFOrdEqual
set -e
file_name=$1
baseclass=$2
case $baseclass in
Op | ArithmeticBinaryOp | ArithmeticUnaryOp \
| LogicalBinaryOp | LogicalUnaryOp \
| CastOp | ControlFlowOp | StructureOp \
| AtomicUpdateOp | AtomicUpdateWithValueOp \
| KhrVendorOp | ExtVendorOp | IntelVendorOp | NvVendorOp )
;;
*)
echo "Usage : " $0 "<filename> <baseclass> (<opname>)*"
echo "<filename> is the file name of MLIR SPIR-V op definitions spec"
echo "<baseclass> must be one of " \
"(Op|ArithmeticBinaryOp|ArithmeticUnaryOp|LogicalBinaryOp|LogicalUnaryOp|CastOp|ControlFlowOp|StructureOp|AtomicUpdateOp|KhrVendorOp|ExtVendorOp|IntelVendorOp|NvVendorOp)"
exit 1;
;;
esac
shift
shift
current_file="$(readlink -f "$0")"
current_dir="$(dirname "$current_file")"
python3 ${current_dir}/gen_spirv_dialect.py \
--op-td-path \
${current_dir}/../../include/mlir/Dialect/SPIRV/IR/${file_name} \
--inst-category $baseclass --new-inst "$@"
${current_dir}/define_opcodes.sh "$@"
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