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//
// Copyright 2019 Red Hat, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#ifndef CLOVER_CORE_COMPILER_HPP
#define CLOVER_CORE_COMPILER_HPP
#include "core/device.hpp"
#include "core/binary.hpp"
#include "llvm/invocation.hpp"
#include "nir/invocation.hpp"
#include "spirv/invocation.hpp"
namespace clover {
namespace compiler {
static inline binary
compile_program(const program &prog, const header_map &headers,
const device &dev, const std::string &opts,
std::string &log) {
switch (dev.ir_format()) {
#ifdef HAVE_CLOVER_SPIRV
case PIPE_SHADER_IR_NIR_SERIALIZED:
switch (prog.il_type()) {
case program::il_type::source:
return llvm::compile_to_spirv(prog.source(), headers, dev, opts, log);
case program::il_type::spirv:
return spirv::compile_program(prog.source(), dev, log);
default:
unreachable("device with unsupported IL");
throw error(CL_INVALID_VALUE);
}
#endif
case PIPE_SHADER_IR_NATIVE:
if (prog.il_type() == program::il_type::source)
return llvm::compile_program(prog.source(), headers, dev, opts, log);
else
throw error(CL_INVALID_VALUE);
default:
unreachable("device with unsupported IR");
throw error(CL_INVALID_VALUE);
}
}
static inline binary
link_program(const std::vector<binary> &bs, const device &dev,
const std::string &opts, std::string &log) {
const bool create_library =
opts.find("-create-library") != std::string::npos;
switch (dev.ir_format()) {
case PIPE_SHADER_IR_NIR_SERIALIZED: {
auto spirv_linked_module = spirv::link_program(bs, dev, opts, log);
if (create_library)
return spirv_linked_module;
return nir::spirv_to_nir(spirv_linked_module,
dev, log);
}
case PIPE_SHADER_IR_NATIVE:
return llvm::link_program(bs, dev, opts, log);
default:
unreachable("device with unsupported IR");
throw error(CL_INVALID_VALUE);
}
}
}
}
#endif
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