diff options
Diffstat (limited to 'lib/Basic/Targets/Mips.h')
| -rw-r--r-- | lib/Basic/Targets/Mips.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/Basic/Targets/Mips.h b/lib/Basic/Targets/Mips.h index 28900f21f86b..11e9ac914430 100644 --- a/lib/Basic/Targets/Mips.h +++ b/lib/Basic/Targets/Mips.h @@ -54,6 +54,7 @@ class LLVM_LIBRARY_VISIBILITY MipsTargetInfo : public TargetInfo { enum DspRevEnum { NoDSP, DSP1, DSP2 } DspRev; bool HasMSA; bool DisableMadd4; + bool UseIndirectJumpHazard; protected: bool HasFP64; @@ -64,13 +65,11 @@ public: : TargetInfo(Triple), IsMips16(false), IsMicromips(false), IsNan2008(false), IsAbs2008(false), IsSingleFloat(false), IsNoABICalls(false), CanUseBSDABICalls(false), FloatABI(HardFloat), - DspRev(NoDSP), HasMSA(false), DisableMadd4(false), HasFP64(false) { + DspRev(NoDSP), HasMSA(false), DisableMadd4(false), + UseIndirectJumpHazard(false), HasFP64(false) { TheCXXABI.set(TargetCXXABI::GenericMIPS); - setABI((getTriple().getArch() == llvm::Triple::mips || - getTriple().getArch() == llvm::Triple::mipsel) - ? "o32" - : "n64"); + setABI(getTriple().isMIPS32() ? "o32" : "n64"); CPU = ABI == "o32" ? "mips32r2" : "mips64r2"; @@ -161,6 +160,7 @@ public: } bool isValidCPUName(StringRef Name) const override; + void fillValidCPUList(SmallVectorImpl<StringRef> &Values) const override; bool setCPU(const std::string &Name) override { CPU = Name; @@ -338,6 +338,8 @@ public: IsAbs2008 = false; else if (Feature == "+noabicalls") IsNoABICalls = true; + else if (Feature == "+use-indirect-jump-hazard") + UseIndirectJumpHazard = true; } setDataLayout(); @@ -387,7 +389,9 @@ public: return llvm::makeArrayRef(NewABIRegAliases); } - bool hasInt128Type() const override { return ABI == "n32" || ABI == "n64"; } + bool hasInt128Type() const override { + return (ABI == "n32" || ABI == "n64") || getTargetOpts().ForceEnableInt128; + } bool validateTarget(DiagnosticsEngine &Diags) const override; }; |