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-rw-r--r--gnu/llvm/lib/CodeGen/AsmPrinter/AddressPool.h66
1 files changed, 0 insertions, 66 deletions
diff --git a/gnu/llvm/lib/CodeGen/AsmPrinter/AddressPool.h b/gnu/llvm/lib/CodeGen/AsmPrinter/AddressPool.h
deleted file mode 100644
index 2209c7eb50e..00000000000
--- a/gnu/llvm/lib/CodeGen/AsmPrinter/AddressPool.h
+++ /dev/null
@@ -1,66 +0,0 @@
-//===- llvm/CodeGen/AddressPool.h - Dwarf Debug Framework -------*- 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_CODEGEN_ASMPRINTER_ADDRESSPOOL_H
-#define LLVM_LIB_CODEGEN_ASMPRINTER_ADDRESSPOOL_H
-
-#include "llvm/ADT/DenseMap.h"
-
-namespace llvm {
-
-class AsmPrinter;
-class MCSection;
-class MCSymbol;
-
-// Collection of addresses for this unit and assorted labels.
-// A Symbol->unsigned mapping of addresses used by indirect
-// references.
-class AddressPool {
- struct AddressPoolEntry {
- unsigned Number;
- bool TLS;
-
- AddressPoolEntry(unsigned Number, bool TLS) : Number(Number), TLS(TLS) {}
- };
- DenseMap<const MCSymbol *, AddressPoolEntry> Pool;
-
- /// Record whether the AddressPool has been queried for an address index since
- /// the last "resetUsedFlag" call. Used to implement type unit fallback - a
- /// type that references addresses cannot be placed in a type unit when using
- /// fission.
- bool HasBeenUsed = false;
-
-public:
- AddressPool() = default;
-
- /// Returns the index into the address pool with the given
- /// label/symbol.
- unsigned getIndex(const MCSymbol *Sym, bool TLS = false);
-
- void emit(AsmPrinter &Asm, MCSection *AddrSection);
-
- bool isEmpty() { return Pool.empty(); }
-
- bool hasBeenUsed() const { return HasBeenUsed; }
-
- void resetUsedFlag() { HasBeenUsed = false; }
-
- MCSymbol *getLabel() { return AddressTableBaseSym; }
- void setLabel(MCSymbol *Sym) { AddressTableBaseSym = Sym; }
-
-private:
- void emitHeader(AsmPrinter &Asm, MCSection *Section);
-
- /// Symbol designates the start of the contribution to the address table.
- MCSymbol *AddressTableBaseSym = nullptr;
-};
-
-} // end namespace llvm
-
-#endif // LLVM_LIB_CODEGEN_ASMPRINTER_ADDRESSPOOL_H