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authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/Object/RecordStreamer.h
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/Object/RecordStreamer.h')
-rw-r--r--gnu/llvm/lib/Object/RecordStreamer.h79
1 files changed, 0 insertions, 79 deletions
diff --git a/gnu/llvm/lib/Object/RecordStreamer.h b/gnu/llvm/lib/Object/RecordStreamer.h
deleted file mode 100644
index 3d5ae59b58f..00000000000
--- a/gnu/llvm/lib/Object/RecordStreamer.h
+++ /dev/null
@@ -1,79 +0,0 @@
-//===- RecordStreamer.h - Record asm defined and used symbols ---*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_OBJECT_RECORDSTREAMER_H
-#define LLVM_LIB_OBJECT_RECORDSTREAMER_H
-
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/StringMap.h"
-#include "llvm/MC/MCDirectives.h"
-#include "llvm/MC/MCStreamer.h"
-#include "llvm/MC/MCSymbol.h"
-#include "llvm/Support/SMLoc.h"
-#include <vector>
-
-namespace llvm {
-
-class GlobalValue;
-class Module;
-
-class RecordStreamer : public MCStreamer {
-public:
- enum State { NeverSeen, Global, Defined, DefinedGlobal, DefinedWeak, Used,
- UndefinedWeak};
-
-private:
- const Module &M;
- StringMap<State> Symbols;
- // Map of aliases created by .symver directives, saved so we can update
- // their symbol binding after parsing complete. This maps from each
- // aliasee to its list of aliases.
- DenseMap<const MCSymbol *, std::vector<StringRef>> SymverAliasMap;
-
- /// Get the state recorded for the given symbol.
- State getSymbolState(const MCSymbol *Sym);
-
- void markDefined(const MCSymbol &Symbol);
- void markGlobal(const MCSymbol &Symbol, MCSymbolAttr Attribute);
- void markUsed(const MCSymbol &Symbol);
- void visitUsedSymbol(const MCSymbol &Sym) override;
-
-public:
- RecordStreamer(MCContext &Context, const Module &M);
-
- void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI,
- bool) override;
- void EmitLabel(MCSymbol *Symbol, SMLoc Loc = SMLoc()) override;
- void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
- bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
- void EmitZerofill(MCSection *Section, MCSymbol *Symbol, uint64_t Size,
- unsigned ByteAlignment, SMLoc Loc = SMLoc()) override;
- void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
- unsigned ByteAlignment) override;
- /// Record .symver aliases for later processing.
- void emitELFSymverDirective(StringRef AliasName,
- const MCSymbol *Aliasee) override;
-
- // Emit ELF .symver aliases and ensure they have the same binding as the
- // defined symbol they alias with.
- void flushSymverDirectives();
-
- // Symbols iterators
- using const_iterator = StringMap<State>::const_iterator;
- const_iterator begin();
- const_iterator end();
-
- // SymverAliasMap iterators
- using const_symver_iterator = decltype(SymverAliasMap)::const_iterator;
- iterator_range<const_symver_iterator> symverAliases();
-};
-
-} // end namespace llvm
-
-#endif // LLVM_LIB_OBJECT_RECORDSTREAMER_H