586ecdf205
This patch replaces uses of StringRef::{starts,ends}with with
StringRef::{starts,ends}_with for consistency with
std::{string,string_view}::{starts,ends}_with in C++20.
I'm planning to deprecate and eventually remove
StringRef::{starts,ends}with.
30 lines
1013 B
C++
30 lines
1013 B
C++
//===- StripDebugInfo.cpp -------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "StripDebugInfo.h"
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#include "Delta.h"
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#include "llvm/IR/DebugInfo.h"
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#include "llvm/IR/Metadata.h"
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using namespace llvm;
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/// Removes all aliases aren't inside any of the
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/// desired Chunks.
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static void stripDebugInfoImpl(Oracle &O, ReducerWorkItem &WorkItem) {
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Module &Program = WorkItem.getModule();
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bool HasDebugInfo = any_of(Program.named_metadata(), [](NamedMDNode &NMD) {
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return NMD.getName().starts_with("llvm.dbg.");
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});
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if (HasDebugInfo && !O.shouldKeep())
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StripDebugInfo(Program);
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}
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void llvm::stripDebugInfoDeltaPass(TestRunner &Test) {
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runDeltaPass(Test, stripDebugInfoImpl, "Stripping Debug Info");
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}
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