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llvm-mirror/lib/Target/BPF/TargetInfo/BPFTargetInfo.cpp
Tom Stellard f97cbfd486 Revert CMake: Make most target symbols hidden by default
This reverts r362990 (git commit 374571301dc8e9bc9fdd1d70f86015de198673bd)

This was causing linker warnings on Darwin:

ld: warning: direct access in function 'llvm::initializeEvexToVexInstPassPass(llvm::PassRegistry&)'
from file '../../lib/libLLVMX86CodeGen.a(X86EvexToVex.cpp.o)' to global weak symbol
'void std::__1::__call_once_proxy<std::__1::tuple<void* (&)(llvm::PassRegistry&),
std::__1::reference_wrapper<llvm::PassRegistry>&&> >(void*)' from file '../../lib/libLLVMCore.a(Verifier.cpp.o)'
means the weak symbol cannot be overridden at runtime. This was likely caused by different translation
units being compiled with different visibility settings.

llvm-svn: 363028
2019-06-11 03:21:13 +00:00

36 lines
1.3 KiB
C++

//===-- BPFTargetInfo.cpp - BPF Target Implementation ---------------------===//
//
// 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 "TargetInfo/BPFTargetInfo.h"
#include "llvm/Support/TargetRegistry.h"
using namespace llvm;
Target &llvm::getTheBPFleTarget() {
static Target TheBPFleTarget;
return TheBPFleTarget;
}
Target &llvm::getTheBPFbeTarget() {
static Target TheBPFbeTarget;
return TheBPFbeTarget;
}
Target &llvm::getTheBPFTarget() {
static Target TheBPFTarget;
return TheBPFTarget;
}
extern "C" void LLVMInitializeBPFTargetInfo() {
TargetRegistry::RegisterTarget(getTheBPFTarget(), "bpf", "BPF (host endian)",
"BPF", [](Triple::ArchType) { return false; },
true);
RegisterTarget<Triple::bpfel, /*HasJIT=*/true> X(
getTheBPFleTarget(), "bpfel", "BPF (little endian)", "BPF");
RegisterTarget<Triple::bpfeb, /*HasJIT=*/true> Y(getTheBPFbeTarget(), "bpfeb",
"BPF (big endian)", "BPF");
}