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//===-- gen/dcompute/target.cpp -------------------------------------------===//
//
// LDC – the LLVM D compiler
//
// This file is distributed under the BSD-style LDC license. See the LICENSE
// file for details.
//
//===----------------------------------------------------------------------===//
#if LDC_LLVM_SUPPORTED_TARGET_SPIRV || LDC_LLVM_SUPPORTED_TARGET_NVPTX
#include "dmd/dsymbol.h"
#include "dmd/errors.h"
#include "dmd/module.h"
#include "dmd/scope.h"
#include "driver/linker.h"
#include "driver/toobj.h"
#include "driver/cl_options.h"
#include "gen/dcompute/target.h"
#include "gen/llvmhelpers.h"
#include "gen/runtime.h"
#include "ir/irtypestruct.h"
void DComputeTarget::doCodeGen(Module *m) {
// Reset any generated type info for dcompute types.
// The ll types get generated when the host code gets
// gen'd which means the address space info is not
// properly set.
IrTypeStruct::resetDComputeTypes();
// process module members
for (unsigned k = 0; k < m->members->length; k++) {
Dsymbol *dsym = (*m->members)[k];
assert(dsym);
Declaration_codegen(dsym, _ir);
}
if (global.errors)
fatal();
}
void DComputeTarget::emit(Module *m) {
// Reset the global ABI to the target's ABI. Necessary because we have
// multiple ABI we are trying to target. Also reset gIR. These are both
// reused. MAJOR HACK.
gABI = abi;
gIR = _ir;
gTargetMachine = targetMachine;
doCodeGen(m);
}
void DComputeTarget::writeModule() {
addMetadata();
std::string filename;
llvm::raw_string_ostream os(filename);
const bool is64 = global.params.targetTriple->isArch64Bit();
os << opts::dcomputeFilePrefix << '_' << short_name << tversion << '_'
<< (is64 ? 64 : 32) << '.' << binSuffix;
const char *path =
FileName::combine(global.params.objdir.ptr, os.str().c_str());
::writeModule(&_ir->module, path);
delete _ir;
_ir = nullptr;
}
#endif
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