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Remove address spaces from MC.

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This is dead code since PIC16 was removed in 2010. The result was an odd mix,
where some parts would carefully pass it along and others would assert it was
zero (most of the object streamer for example).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185436 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2013-07-02 15:49:13 +00:00
parent 35b7bebe11
commit a3863ea2da
24 changed files with 153 additions and 209 deletions
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28
include/llvm/MC/MCStreamer.h
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@@ -407,7 +407,7 @@ namespace llvm {
///
/// This is used to implement assembler directives such as .byte, .ascii,
/// etc.
virtual void EmitBytes(StringRef Data, unsigned AddrSpace = 0) = 0;
virtual void EmitBytes(StringRef Data) = 0;
/// EmitValue - Emit the expression @p Value into the output as a native
/// integer of the given @p Size bytes.
@@ -418,22 +418,19 @@ namespace llvm {
/// @param Value - The value to emit.
/// @param Size - The size of the integer (in bytes) to emit. This must
/// match a native machine width.
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size,
unsigned AddrSpace) = 0;
virtual void EmitValueImpl(const MCExpr *Value, unsigned Size) = 0;
void EmitValue(const MCExpr *Value, unsigned Size, unsigned AddrSpace = 0);
void EmitValue(const MCExpr *Value, unsigned Size);
/// EmitIntValue - Special case of EmitValue that avoids the client having
/// to pass in a MCExpr for constant integers.
virtual void EmitIntValue(uint64_t Value, unsigned Size,
unsigned AddrSpace = 0);
virtual void EmitIntValue(uint64_t Value, unsigned Size);
/// EmitAbsValue - Emit the Value, but try to avoid relocations. On MachO
/// this is done by producing
/// foo = value
/// .long foo
void EmitAbsValue(const MCExpr *Value, unsigned Size,
unsigned AddrSpace = 0);
void EmitAbsValue(const MCExpr *Value, unsigned Size);
virtual void EmitULEB128Value(const MCExpr *Value) = 0;
@@ -441,17 +438,15 @@ namespace llvm {
/// EmitULEB128Value - Special case of EmitULEB128Value that avoids the
/// client having to pass in a MCExpr for constant integers.
void EmitULEB128IntValue(uint64_t Value, unsigned Padding = 0,
unsigned AddrSpace = 0);
void EmitULEB128IntValue(uint64_t Value, unsigned Padding = 0);
/// EmitSLEB128Value - Special case of EmitSLEB128Value that avoids the
/// client having to pass in a MCExpr for constant integers.
void EmitSLEB128IntValue(int64_t Value, unsigned AddrSpace = 0);
void EmitSLEB128IntValue(int64_t Value);
/// EmitSymbolValue - Special case of EmitValue that avoids the client
/// having to pass in a MCExpr for MCSymbols.
void EmitSymbolValue(const MCSymbol *Sym, unsigned Size,
unsigned AddrSpace = 0);
void EmitSymbolValue(const MCSymbol *Sym, unsigned Size);
/// EmitGPRel64Value - Emit the expression @p Value into the output as a
/// gprel64 (64-bit GP relative) value.
@@ -469,12 +464,11 @@ namespace llvm {
/// EmitFill - Emit NumBytes bytes worth of the value specified by
/// FillValue. This implements directives such as '.space'.
virtual void EmitFill(uint64_t NumBytes, uint8_t FillValue,
unsigned AddrSpace = 0);
virtual void EmitFill(uint64_t NumBytes, uint8_t FillValue);
/// \brief EmitZeros - Emit NumBytes worth of zeros.
/// \brief Emit NumBytes worth of zeros.
/// This function properly handles data in virtual sections.
virtual void EmitZeros(uint64_t NumBytes, unsigned AddrSpace = 0);
virtual void EmitZeros(uint64_t NumBytes);
/// EmitValueToAlignment - Emit some number of copies of @p Value until
/// the byte alignment @p ByteAlignment is reached.