1 files changed, 112 insertions, 13 deletions

diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index 7d3540e..d3d2ce9 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -342,30 +342,101 @@ class NoEncode<string E> {
 // all their register operands.
 // For this purpose, we define one RegisterOperand for each RegisterClass,
 // using the same name as the class, just in lower case.
-def gprc : RegisterOperand<GPRC>;
-def g8rc : RegisterOperand<G8RC>;
-def gprc_nor0 : RegisterOperand<GPRC_NOR0>;
-def g8rc_nox0 : RegisterOperand<G8RC_NOX0>;
-def f8rc : RegisterOperand<F8RC>;
-def f4rc : RegisterOperand<F4RC>;
-def vrrc : RegisterOperand<VRRC>;
-def crbitrc : RegisterOperand<CRBITRC>;
-def crrc : RegisterOperand<CRRC>;
 
+def PPCRegGPRCAsmOperand : AsmOperandClass {
+  let Name = "RegGPRC"; let PredicateMethod = "isRegNumber";
+}
+def gprc : RegisterOperand<GPRC> {
+  let ParserMatchClass = PPCRegGPRCAsmOperand;
+}
+def PPCRegG8RCAsmOperand : AsmOperandClass {
+  let Name = "RegG8RC"; let PredicateMethod = "isRegNumber";
+}
+def g8rc : RegisterOperand<G8RC> {
+  let ParserMatchClass = PPCRegG8RCAsmOperand;
+}
+def PPCRegGPRCNoR0AsmOperand : AsmOperandClass {
+  let Name = "RegGPRCNoR0"; let PredicateMethod = "isRegNumber";
+}
+def gprc_nor0 : RegisterOperand<GPRC_NOR0> {
+  let ParserMatchClass = PPCRegGPRCNoR0AsmOperand;
+}
+def PPCRegG8RCNoX0AsmOperand : AsmOperandClass {
+  let Name = "RegG8RCNoX0"; let PredicateMethod = "isRegNumber";
+}
+def g8rc_nox0 : RegisterOperand<G8RC_NOX0> {
+  let ParserMatchClass = PPCRegG8RCNoX0AsmOperand;
+}
+def PPCRegF8RCAsmOperand : AsmOperandClass {
+  let Name = "RegF8RC"; let PredicateMethod = "isRegNumber";
+}
+def f8rc : RegisterOperand<F8RC> {
+  let ParserMatchClass = PPCRegF8RCAsmOperand;
+}
+def PPCRegF4RCAsmOperand : AsmOperandClass {
+  let Name = "RegF4RC"; let PredicateMethod = "isRegNumber";
+}
+def f4rc : RegisterOperand<F4RC> {
+  let ParserMatchClass = PPCRegF4RCAsmOperand;
+}
+def PPCRegVRRCAsmOperand : AsmOperandClass {
+  let Name = "RegVRRC"; let PredicateMethod = "isRegNumber";
+}
+def vrrc : RegisterOperand<VRRC> {
+  let ParserMatchClass = PPCRegVRRCAsmOperand;
+}
+def PPCRegCRBITRCAsmOperand : AsmOperandClass {
+  let Name = "RegCRBITRC"; let PredicateMethod = "isRegNumber";
+}
+def crbitrc : RegisterOperand<CRBITRC> {
+  let ParserMatchClass = PPCRegCRBITRCAsmOperand;
+}
+def PPCRegCRRCAsmOperand : AsmOperandClass {
+  let Name = "RegCRRC"; let PredicateMethod = "isCCRegNumber";
+}
+def crrc : RegisterOperand<CRRC> {
+  let ParserMatchClass = PPCRegCRRCAsmOperand;
+}
+
+def PPCS5ImmAsmOperand : AsmOperandClass {
+  let Name = "S5Imm"; let PredicateMethod = "isS5Imm";
+  let RenderMethod = "addImmOperands";
+}
 def s5imm   : Operand<i32> {
   let PrintMethod = "printS5ImmOperand";
+  let ParserMatchClass = PPCS5ImmAsmOperand;
+}
+def PPCU5ImmAsmOperand : AsmOperandClass {
+  let Name = "U5Imm"; let PredicateMethod = "isU5Imm";
+  let RenderMethod = "addImmOperands";
 }
 def u5imm   : Operand<i32> {
   let PrintMethod = "printU5ImmOperand";
+  let ParserMatchClass = PPCU5ImmAsmOperand;
+}
+def PPCU6ImmAsmOperand : AsmOperandClass {
+  let Name = "U6Imm"; let PredicateMethod = "isU6Imm";
+  let RenderMethod = "addImmOperands";
 }
 def u6imm   : Operand<i32> {
   let PrintMethod = "printU6ImmOperand";
+  let ParserMatchClass = PPCU6ImmAsmOperand;
+}
+def PPCS16ImmAsmOperand : AsmOperandClass {
+  let Name = "S16Imm"; let PredicateMethod = "isS16Imm";
+  let RenderMethod = "addImmOperands";
 }
 def s16imm  : Operand<i32> {
   let PrintMethod = "printS16ImmOperand";
+  let ParserMatchClass = PPCS16ImmAsmOperand;
+}
+def PPCU16ImmAsmOperand : AsmOperandClass {
+  let Name = "U16Imm"; let PredicateMethod = "isU16Imm";
+  let RenderMethod = "addImmOperands";
 }
 def u16imm  : Operand<i32> {
   let PrintMethod = "printU16ImmOperand";
+  let ParserMatchClass = PPCU16ImmAsmOperand;
 }
 def directbrtarget : Operand<OtherVT> {
   let PrintMethod = "printBranchOperand";
@@ -384,21 +455,49 @@ def aaddr : Operand<iPTR> {
 def symbolHi: Operand<i32> {
   let PrintMethod = "printSymbolHi";
   let EncoderMethod = "getHA16Encoding";
+  let ParserMatchClass = PPCS16ImmAsmOperand;
 }
 def symbolLo: Operand<i32> {
   let PrintMethod = "printSymbolLo";
   let EncoderMethod = "getLO16Encoding";
+  let ParserMatchClass = PPCS16ImmAsmOperand;
+}
+def PPCCRBitMaskOperand : AsmOperandClass {
+ let Name = "CRBitMask"; let PredicateMethod = "isCRBitMask";
 }
 def crbitm: Operand<i8> {
   let PrintMethod = "printcrbitm";
   let EncoderMethod = "get_crbitm_encoding";
+  let ParserMatchClass = PPCCRBitMaskOperand;
 }
 // Address operands
 // A version of ptr_rc which excludes R0 (or X0 in 64-bit mode).
-def ptr_rc_nor0 : PointerLikeRegClass<1>;
+def PPCRegGxRCNoR0Operand : AsmOperandClass {
+  let Name = "RegGxRCNoR0"; let PredicateMethod = "isRegNumber";
+}
+def ptr_rc_nor0 : Operand<iPTR>, PointerLikeRegClass<1> {
+  let ParserMatchClass = PPCRegGxRCNoR0Operand;
+}
+// A version of ptr_rc usable with the asm parser.
+def PPCRegGxRCOperand : AsmOperandClass {
+  let Name = "RegGxRC"; let PredicateMethod = "isRegNumber";
+}
+def ptr_rc_idx : Operand<iPTR>, PointerLikeRegClass<0> {
+  let ParserMatchClass = PPCRegGxRCOperand;
+}
 
-def dispRI : Operand<iPTR>;
-def dispRIX : Operand<iPTR>;
+def PPCDispRIOperand : AsmOperandClass {
+ let Name = "DispRI"; let PredicateMethod = "isS16Imm";
+}
+def dispRI : Operand<iPTR> {
+  let ParserMatchClass = PPCDispRIOperand;
+}
+def PPCDispRIXOperand : AsmOperandClass {
+ let Name = "DispRIX"; let PredicateMethod = "isS16ImmX4";
+}
+def dispRIX : Operand<iPTR> {
+  let ParserMatchClass = PPCDispRIXOperand;
+}
 
 def memri : Operand<iPTR> {
   let PrintMethod = "printMemRegImm";
@@ -407,7 +506,7 @@ def memri : Operand<iPTR> {
 }
 def memrr : Operand<iPTR> {
   let PrintMethod = "printMemRegReg";
-  let MIOperandInfo = (ops ptr_rc_nor0:$ptrreg, ptr_rc:$offreg);
+  let MIOperandInfo = (ops ptr_rc_nor0:$ptrreg, ptr_rc_idx:$offreg);
 }
 def memrix : Operand<iPTR> {   // memri where the imm is shifted 2 bits.
   let PrintMethod = "printMemRegImmShifted";