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genericize MCAsmStreamer::EmitCodeAlignment to support other targets

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so that it doesn't break them when the code generator starts using it.

llvm-svn: 96966
This commit is contained in:
Chris Lattner 2010-02-23 18:44:31 +00:00
parent 0c478ab8af
commit 405e4a1d63
1 changed files with 3 additions and 2 deletions
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5
lib/MC/MCAsmStreamer.cpp
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@ -518,8 +518,9 @@ void MCAsmStreamer::EmitValueToAlignment(unsigned ByteAlignment, int64_t Value,
void MCAsmStreamer::EmitCodeAlignment(unsigned ByteAlignment,
unsigned MaxBytesToEmit) {
// FIXME: a hack for now to only work for x86 using the 0x90 nop opcode.
EmitValueToAlignment(ByteAlignment, 0x90, 1, MaxBytesToEmit);
// Emit with a text fill value.
EmitValueToAlignment(ByteAlignment, MAI.getTextAlignFillValue(),
1, MaxBytesToEmit);
}
void MCAsmStreamer::EmitValueToOffset(const MCExpr *Offset,