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Use MCSymbols for FastISel.

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The summary is that it moves the mangling earlier and replaces a few
calls to .addExternalSymbol with addSym.

I originally wanted to replace all the uses of addExternalSymbol with
addSym, but noticed it was a lot of work and doesn't need to be done
all at once.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240395 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-06-23 12:21:54 +00:00
parent b7f5b8b4b2
commit b9ed9af341
12 changed files with 96 additions and 41 deletions
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4
include/llvm/CodeGen/MachineOperand.h
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@ -705,10 +705,12 @@ public:
return Op;
}
static MachineOperand CreateMCSymbol(MCSymbol *Sym) {
static MachineOperand CreateMCSymbol(MCSymbol *Sym,
unsigned char TargetFlags = 0) {
MachineOperand Op(MachineOperand::MO_MCSymbol);
Op.Contents.Sym = Sym;
Op.setOffset(0);
Op.setTargetFlags(TargetFlags);
return Op;
}