asmprint pseudo instrs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24742 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 10 insertions, 24 deletions

diff --git a/lib/Target/Sparc/SparcAsmPrinter.cpp b/lib/Target/Sparc/SparcAsmPrinter.cpp
index 8867275d61..cd66c19384 100644
--- a/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -422,19 +422,6 @@ void SparcV8AsmPrinter::printOperand(const MachineInstr *MI, int opNum) {
   if (CloseParen) O << ")";
 }
 
-static bool isPseudoInstruction (const MachineInstr *MI) {
-  switch (MI->getOpcode ()) {
-  case V8::PHI:
-  case V8::ADJCALLSTACKUP:
-  case V8::ADJCALLSTACKDOWN:
-  case V8::IMPLICIT_USE:
-  case V8::IMPLICIT_DEF:
-    return true;
-  default:
-    return false;
-  }
-}
-
 /// printBaseOffsetPair - Print two consecutive operands of MI, starting at #i,
 /// which form a base + offset pair (which may have brackets around it, if
 /// brackets is true, or may be in the form base - constant, if offset is a
@@ -467,10 +454,6 @@ void SparcV8AsmPrinter::printMachineInstruction(const MachineInstr *MI) {
   const TargetInstrInfo &TII = *TM.getInstrInfo();
   const TargetInstrDescriptor &Desc = TII.get(Opcode);
 
-  // If it's a pseudo-instruction, comment it out.
-  if (isPseudoInstruction (MI))
-    O << "! ";
-
   O << Desc.Name << " ";
 
   // print non-immediate, non-register-def operands
diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td
index 6bf5f27d18..1f8349e11b 100644
--- a/lib/Target/Sparc/SparcInstrInfo.td
+++ b/lib/Target/Sparc/SparcInstrInfo.td
@@ -35,16 +35,19 @@ include "SparcV8InstrFormats.td"
 //===----------------------------------------------------------------------===//
 
 // Pseudo instructions.
-class PseudoInstV8<string nm, dag ops> : InstV8  {
-  let Name = nm;
+class PseudoInstV8<string asmstr, dag ops> : InstV8  {
+  let AsmString = asmstr;
   dag OperandList = ops;
 }
 def PHI : PseudoInstV8<"PHI", (ops variable_ops)>;
-def ADJCALLSTACKDOWN : PseudoInstV8<"ADJCALLSTACKDOWN", (ops variable_ops)>;
-def ADJCALLSTACKUP : PseudoInstV8<"ADJCALLSTACKUP", (ops variable_ops)>;
-def IMPLICIT_USE : PseudoInstV8<"IMPLICIT_USE", (ops variable_ops)>;
-def IMPLICIT_DEF : PseudoInstV8<"IMPLICIT_DEF", (ops variable_ops)>;
-def FpMOVD : PseudoInstV8<"FpMOVD", (ops)>; // pseudo 64-bit double move
+def ADJCALLSTACKDOWN : PseudoInstV8<"!ADJCALLSTACKDOWN $amt",
+                                    (ops i32imm:$amt)>;
+def ADJCALLSTACKUP : PseudoInstV8<"!ADJCALLSTACKUP $amt",
+                                  (ops i32imm:$amt)>;
+//def IMPLICIT_USE : PseudoInstV8<"!IMPLICIT_USE",(ops variable_ops)>;
+def IMPLICIT_DEF : PseudoInstV8<"!IMPLICIT_DEF $dst", 
+                                (ops IntRegs:$dst)>;
+def FpMOVD : PseudoInstV8<"!FpMOVD", (ops)>; // pseudo 64-bit double move
 
 // Section A.3 - Synthetic Instructions, p. 85
 // special cases of JMPL: