[PATCH] D147521: [SystemZ] Drop decodeU6ImmOperand

[Ilya Leoshkevich via Phabricator via llvm-commits]

iii updated this revision to Diff 510760.
iii added a comment.

- Delete other U6Imm-related definitions.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147521/new/

https://reviews.llvm.org/D147521

Files:
  llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
  llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
  llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.cpp
  llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.h
  llvm/lib/Target/SystemZ/SystemZOperands.td


Index: llvm/lib/Target/SystemZ/SystemZOperands.td
===================================================================
--- llvm/lib/Target/SystemZ/SystemZOperands.td
+++ llvm/lib/Target/SystemZ/SystemZOperands.td
@@ -300,7 +300,6 @@
 def U2Imm  : ImmediateAsmOperand<"U2Imm">;
 def U3Imm  : ImmediateAsmOperand<"U3Imm">;
 def U4Imm  : ImmediateAsmOperand<"U4Imm">;
-def U6Imm  : ImmediateAsmOperand<"U6Imm">;
 def S8Imm  : ImmediateAsmOperand<"S8Imm">;
 def U8Imm  : ImmediateAsmOperand<"U8Imm">;
 def U12Imm : ImmediateAsmOperand<"U12Imm">;
Index: llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.h
===================================================================
--- llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.h
+++ llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.h
@@ -69,7 +69,6 @@
   void printU2ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printU3ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printU4ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
-  void printU6ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printS8ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printU8ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
   void printU12ImmOperand(const MCInst *MI, int OpNum, raw_ostream &O);
Index: llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.cpp
===================================================================
--- llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.cpp
+++ llvm/lib/Target/SystemZ/MCTargetDesc/SystemZInstPrinter.cpp
@@ -116,11 +116,6 @@
   printUImmOperand<4>(MI, OpNum, O);
 }
 
-void SystemZInstPrinter::printU6ImmOperand(const MCInst *MI, int OpNum,
-                                           raw_ostream &O) {
-  printUImmOperand<6>(MI, OpNum, O);
-}
-
 void SystemZInstPrinter::printS8ImmOperand(const MCInst *MI, int OpNum,
                                            raw_ostream &O) {
   printSImmOperand<8>(MI, OpNum, O);
Index: llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
===================================================================
--- llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
+++ llvm/lib/Target/SystemZ/Disassembler/SystemZDisassembler.cpp
@@ -206,12 +206,6 @@
   return decodeUImmOperand<4>(Inst, Imm);
 }
 
-static DecodeStatus decodeU6ImmOperand(MCInst &Inst, uint64_t Imm,
-                                       uint64_t Address,
-                                       const MCDisassembler *Decoder) {
-  return decodeUImmOperand<6>(Inst, Imm);
-}
-
 static DecodeStatus decodeU8ImmOperand(MCInst &Inst, uint64_t Imm,
                                        uint64_t Address,
                                        const MCDisassembler *Decoder) {
Index: llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
===================================================================
--- llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
+++ llvm/lib/Target/SystemZ/AsmParser/SystemZAsmParser.cpp
@@ -379,7 +379,6 @@
   bool isU2Imm() const { return isImm(0, 3); }
   bool isU3Imm() const { return isImm(0, 7); }
   bool isU4Imm() const { return isImm(0, 15); }
-  bool isU6Imm() const { return isImm(0, 63); }
   bool isU8Imm() const { return isImm(0, 255); }
   bool isS8Imm() const { return isImm(-128, 127); }
   bool isU12Imm() const { return isImm(0, 4095); }


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