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[MIPS] Use arch values for lock-free atomic operations
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Authored by petarj on Aug 11 2015, 10:49 AM.

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Summary

Let NaClMips32ELTargetInfo inherit arch values for maximum width lock-free
atomic operations.

petarj retitled this revision from to [MIPS] Use arch values for lock-free atomic operations.

petarj updated this object.

petarj added a reviewer: dschuff.

petarj added a subscriber: cfe-commits.

dschuff edited edge metadata.

This revision is now accepted and ready to land.Aug 11 2015, 11:44 AM

This revision was automatically updated to reflect the committed changes.

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Show First 20 Lines • Show All 6,836 Lines • ▼ Show 20 Lines	void PNaClTargetInfo::getGCCRegAliases(const GCCRegAlias *&Aliases,
Aliases = nullptr;		Aliases = nullptr;
NumAliases = 0;		NumAliases = 0;
}		}

// We attempt to use PNaCl (le32) frontend and Mips32EL backend.		// We attempt to use PNaCl (le32) frontend and Mips32EL backend.
class NaClMips32ELTargetInfo : public Mips32ELTargetInfo {		class NaClMips32ELTargetInfo : public Mips32ELTargetInfo {
public:		public:
NaClMips32ELTargetInfo(const llvm::Triple &Triple) :		NaClMips32ELTargetInfo(const llvm::Triple &Triple) :
Mips32ELTargetInfo(Triple) {		Mips32ELTargetInfo(Triple) {
MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 0;
}		}

BuiltinVaListKind getBuiltinVaListKind() const override {		BuiltinVaListKind getBuiltinVaListKind() const override {
return TargetInfo::PNaClABIBuiltinVaList;		return TargetInfo::PNaClABIBuiltinVaList;
}		}
};		};

class Le64TargetInfo : public TargetInfo {		class Le64TargetInfo : public TargetInfo {
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