// compiled as Mips32
bool Os16;
+ // HasMSA -- supports MSA ASE.
+ bool HasMSA;
+
InstrItineraryData InstrItins;
// The instance to the register info section object
bool isLittle() const { return IsLittle; }
bool isFP64bit() const { return IsFP64bit; }
+ bool isNotFP64bit() const { return !IsFP64bit; }
bool isGP64bit() const { return IsGP64bit; }
bool isGP32bit() const { return !IsGP64bit; }
bool isSingleFloat() const { return IsSingleFloat; }
bool inMicroMipsMode() const { return InMicroMipsMode; }
bool hasDSP() const { return HasDSP; }
bool hasDSPR2() const { return HasDSPR2; }
+ bool hasMSA() const { return HasMSA; }
bool isLinux() const { return IsLinux; }
bool useSmallSection() const { return UseSmallSection; }
bool hasStandardEncoding() const { return !inMips16Mode(); }
+ bool mipsSEUsesSoftFloat() const;
+
+ bool enableLongBranchPass() const {
+ return hasStandardEncoding() || allowMixed16_32();
+ }
+
/// Features related to the presence of specific instructions.
bool hasSEInReg() const { return HasSEInReg; }
bool hasCondMov() const { return HasCondMov; }
bool hasSwap() const { return HasSwap; }
bool hasBitCount() const { return HasBitCount; }
bool hasFPIdx() const { return HasFPIdx; }
+ bool hasExtractInsert() const { return !inMips16Mode() && hasMips32r2(); }
const InstrItineraryData &getInstrItineraryData() const { return InstrItins; }
bool allowMixed16_32() const { return inMips16ModeDefault() |
bool os16() const { return Os16;};
+// for now constant islands are on for the whole compilation unit but we only
+// really use them if in addition we are in mips16 mode
+//
+static bool useConstantIslands();
+
+ unsigned stackAlignment() const { return hasMips64() ? 16 : 8; }
+
// Grab MipsRegInfo object
const MipsReginfo &getMReginfo() const { return MRI; }