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llvm-mirror/lib/Target/CellSPU/SPUMCAsmInfo.cpp
Rafael Espindola 93a07b464e Change CodeGen to use .loc directives. This produces a lot more readable output
and testing is easier.  A good example is the unknown-location.ll test that
now can just look for ".loc 1 0 0".  We also don't use a DW_LNE_set_address for
every address change anymore.

llvm-svn: 119613
2010-11-18 02:04:25 +00:00

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1.2 KiB
C++

//===-- SPUMCAsmInfo.cpp - Cell SPU asm properties ------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the declarations of the SPUMCAsmInfo properties.
//
//===----------------------------------------------------------------------===//
#include "SPUMCAsmInfo.h"
using namespace llvm;
SPULinuxMCAsmInfo::SPULinuxMCAsmInfo(const Target &T, StringRef TT) {
ZeroDirective = "\t.space\t";
Data64bitsDirective = "\t.quad\t";
AlignmentIsInBytes = false;
PCSymbol = ".";
CommentString = "#";
GlobalPrefix = "";
PrivateGlobalPrefix = ".L";
// Has leb128
HasLEB128 = true;
SupportsDebugInformation = true;
// Exception handling is not supported on CellSPU (think about it: you only
// have 256K for code+data. Would you support exception handling?)
ExceptionsType = ExceptionHandling::None;
// SPU assembly requires ".section" before ".bss"
UsesELFSectionDirectiveForBSS = true;
}