29 lines
960 B
C++
29 lines
960 B
C++
//===- StripDebugInfo.cpp -------------------------------------------------===//
|
|
//
|
|
// 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 "StripDebugInfo.h"
|
|
#include "Delta.h"
|
|
#include "llvm/IR/DebugInfo.h"
|
|
#include "llvm/IR/Metadata.h"
|
|
|
|
using namespace llvm;
|
|
|
|
/// Removes all aliases aren't inside any of the
|
|
/// desired Chunks.
|
|
static void stripDebugInfoImpl(Oracle &O, Module &Program) {
|
|
bool HasDebugInfo = any_of(Program.named_metadata(), [](NamedMDNode &NMD) {
|
|
return NMD.getName().startswith("llvm.dbg.");
|
|
});
|
|
if (HasDebugInfo && !O.shouldKeep())
|
|
StripDebugInfo(Program);
|
|
}
|
|
|
|
void llvm::stripDebugInfoDeltaPass(TestRunner &Test) {
|
|
runDeltaPass(Test, stripDebugInfoImpl, "Stripping Debug Info");
|
|
}
|