// Target-independent interfaces
//===----------------------------------------------------------------------===//
-include "../Target.td"
+include "llvm/Target/Target.td"
//===----------------------------------------------------------------------===//
// Register File, Calling Conv, Instruction Descriptions
"true", "Enable vector FPU instructions.">;
def FeatureSEInReg : SubtargetFeature<"seinreg", "HasSEInReg", "true",
"Enable 'signext in register' instructions.">;
+def FeatureCondMov : SubtargetFeature<"condmov", "HasCondMov", "true",
+ "Enable 'conditional move' instructions.">;
+def FeatureMulDivAdd : SubtargetFeature<"muldivadd", "HasMulDivAdd", "true",
+ "Enable 'multiply add/sub' instructions.">;
+def FeatureMinMax : SubtargetFeature<"minmax", "HasMinMax", "true",
+ "Enable 'min/max' instructions.">;
+def FeatureSwap : SubtargetFeature<"swap", "HasSwap", "true",
+ "Enable 'byte/half swap' instructions.">;
+def FeatureBitCount : SubtargetFeature<"bitcount", "HasBitCount", "true",
+ "Enable 'count leading bits' instructions.">;
//===----------------------------------------------------------------------===//
// Mips processors supported.
def : Proc<"r6000", [FeatureMips2]>;
// Allegrex is a 32bit subset of r4000, both for interger and fp registers,
-// but much more similar to Mips2 than Mips3.
+// but much more similar to Mips2 than Mips3. It also contains some of
+// Mips32/Mips32r2 instructions and a custom vector fpu processor.
def : Proc<"allegrex", [FeatureMips2, FeatureSingleFloat, FeatureEABI,
- FeatureSEInReg, FeatureVFPU]>;
+ FeatureVFPU, FeatureSEInReg, FeatureCondMov, FeatureMulDivAdd,
+ FeatureMinMax, FeatureSwap, FeatureBitCount]>;
def Mips : Target {
let InstructionSet = MipsInstrInfo;