Remove dead code.

MO_JumpTableIndex and MO_ExternalSymbol don't show up on inline asm.

Keeping parts of the old asm printer just to print inline asm to a string that
we then parse back looks like a hack.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196111 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AArch64/AArch64AsmPrinter.cpp b/lib/Target/AArch64/AArch64AsmPrinter.cpp
index d59ca56ba9989b9b8133fb3355be4e4f1c6d34c9..fbf38cdc1cb8227b170386e1a280c2835c637cff 100644 (file)
--- a/lib/Target/AArch64/AArch64AsmPrinter.cpp
+++ b/lib/Target/AArch64/AArch64AsmPrinter.cpp
@@ -114,9 +114,6 @@ bool AArch64AsmPrinter::printSymbolicAddress(const MachineOperand &MO,
   case MachineOperand::MO_BlockAddress:
     Name = GetBlockAddressSymbol(MO.getBlockAddress())->getName();
     break;
-  case MachineOperand::MO_ExternalSymbol:
-    Name = MO.getSymbolName();
-    break;
   case MachineOperand::MO_ConstantPoolIndex:
     Name = GetCPISymbol(MO.getIndex())->getName();
     break;
@@ -238,7 +235,6 @@ bool AArch64AsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
   case MachineOperand::MO_BlockAddress:
   case MachineOperand::MO_ConstantPoolIndex:
   case MachineOperand::MO_GlobalAddress:
-  case MachineOperand::MO_ExternalSymbol:
     return printSymbolicAddress(MO, false, "", O);
   }
 

diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index 6530a6fac94012a0292a025ac87e048db69dbc14..0d07780b276f5075610043d6d7863d35cfa9e8a8 100644 (file)
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -213,18 +213,9 @@ void ARMAsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
       O << "(PLT)";
     break;
   }
-  case MachineOperand::MO_ExternalSymbol: {
-    O << *GetExternalSymbolSymbol(MO.getSymbolName());
-    if (TF == ARMII::MO_PLT)
-      O << "(PLT)";
-    break;
-  }
   case MachineOperand::MO_ConstantPoolIndex:
     O << *GetCPISymbol(MO.getIndex());
     break;
-  case MachineOperand::MO_JumpTableIndex:
-    O << *GetJTISymbol(MO.getIndex());
-    break;
   }
 }
 

diff --git a/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/lib/Target/Hexagon/HexagonAsmPrinter.cpp
index 223593a5c4488c2baf57c0cd8c5c4fcb40e0b988..df59ec719024ef26452330f8a2acd93d4c13d434 100644 (file)
--- a/lib/Target/Hexagon/HexagonAsmPrinter.cpp
+++ b/lib/Target/Hexagon/HexagonAsmPrinter.cpp
@@ -76,16 +76,9 @@ void HexagonAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
   case MachineOperand::MO_MachineBasicBlock:
     O << *MO.getMBB()->getSymbol();
     return;
-  case MachineOperand::MO_JumpTableIndex:
-    O << *GetJTISymbol(MO.getIndex());
-    // FIXME: PIC relocation model.
-    return;
   case MachineOperand::MO_ConstantPoolIndex:
     O << *GetCPISymbol(MO.getIndex());
     return;
-  case MachineOperand::MO_ExternalSymbol:
-    O << *GetExternalSymbolSymbol(MO.getSymbolName());
-    return;
   case MachineOperand::MO_GlobalAddress:
     // Computing the address of a global symbol, not calling it.
     O << *getSymbol(MO.getGlobal());

diff --git a/lib/Target/MSP430/MSP430AsmPrinter.cpp b/lib/Target/MSP430/MSP430AsmPrinter.cpp
index b5f9ffbd7bfe44793d0748962caa5910ed9189f5..95be0881ed043121535283c2b4308fbb9361fb5d 100644 (file)
--- a/lib/Target/MSP430/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/MSP430AsmPrinter.cpp
@@ -99,14 +99,6 @@ void MSP430AsmPrinter::printOperand(const MachineInstr *MI, int OpNum,
 
     return;
   }
-  case MachineOperand::MO_ExternalSymbol: {
-    bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
-    O << (isMemOp ? '&' : '#');
-    SmallString<128> Name;
-    Mang->getNameWithPrefix(Name, MO.getSymbolName());
-    O << Name;
-    return;
-  }
   }
 }
 

diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp
index 45c439826422f766ad5beb9d4164db027d526f48..0714f69eabe3b4ff32cc4104ffa8be714458ef8b 100644 (file)
--- a/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -542,15 +542,6 @@ void MipsAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
       break;
     }
 
-    case MachineOperand::MO_ExternalSymbol:
-      O << *GetExternalSymbolSymbol(MO.getSymbolName());
-      break;
-
-    case MachineOperand::MO_JumpTableIndex:
-      O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
-        << '_' << MO.getIndex();
-      break;
-
     case MachineOperand::MO_ConstantPoolIndex:
       O << MAI->getPrivateGlobalPrefix() << "CPI"
         << getFunctionNumber() << "_" << MO.getIndex();

diff --git a/lib/Target/NVPTX/NVPTXAsmPrinter.cpp b/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
index 7552fe7041151a4383400c359c522cbc133d6182..90dd3a05fa6f1a2c78751cc34bcdfd2e04e46560 100644 (file)
--- a/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
+++ b/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
@@ -2087,21 +2087,6 @@ void NVPTXAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
     O << *getSymbol(MO.getGlobal());
     break;
 
-  case MachineOperand::MO_ExternalSymbol: {
-    const char *symbname = MO.getSymbolName();
-    if (strstr(symbname, ".PARAM") == symbname) {
-      unsigned index;
-      sscanf(symbname + 6, "%u[];", &index);
-      printParamName(index, O);
-    } else if (strstr(symbname, ".HLPPARAM") == symbname) {
-      unsigned index;
-      sscanf(symbname + 9, "%u[];", &index);
-      O << *CurrentFnSym << "_param_" << index << "_offset";
-    } else
-      O << symbname;
-    break;
-  }
-
   case MachineOperand::MO_MachineBasicBlock:
     O << *MO.getMBB()->getSymbol();
     return;

diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index dd009433cbb432e56190f698e3b997e9d907315b..bb62d5cdcbbb0a97a187404f9d439b23c2127411 100644 (file)
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -157,11 +157,6 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
   case MachineOperand::MO_MachineBasicBlock:
     O << *MO.getMBB()->getSymbol();
     return;
-  case MachineOperand::MO_JumpTableIndex:
-    O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
-      << '_' << MO.getIndex();
-    // FIXME: PIC relocation model
-    return;
   case MachineOperand::MO_ConstantPoolIndex:
     O << MAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
       << '_' << MO.getIndex();
@@ -169,25 +164,6 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
   case MachineOperand::MO_BlockAddress:
     O << *GetBlockAddressSymbol(MO.getBlockAddress());
     return;
-  case MachineOperand::MO_ExternalSymbol: {
-    // Computing the address of an external symbol, not calling it.
-    if (TM.getRelocationModel() == Reloc::Static) {
-      O << *GetExternalSymbolSymbol(MO.getSymbolName());
-      return;
-    }
-
-    SmallString<128> Name;
-    Mang->getNameWithPrefix(Name, Twine(MO.getSymbolName()) + "$non_lazy_ptr");
-    MCSymbol *NLPSym = OutContext.GetOrCreateSymbol(Name);
-    MachineModuleInfoImpl::StubValueTy &StubSym = 
-      MMI->getObjFileInfo<MachineModuleInfoMachO>().getGVStubEntry(NLPSym);
-    if (StubSym.getPointer() == 0)
-      StubSym = MachineModuleInfoImpl::
-        StubValueTy(GetExternalSymbolSymbol(MO.getSymbolName()), true);
-    
-    O << *NLPSym;
-    return;
-  }
   case MachineOperand::MO_GlobalAddress: {
     // Computing the address of a global symbol, not calling it.
     const GlobalValue *GV = MO.getGlobal();

diff --git a/lib/Target/XCore/XCoreAsmPrinter.cpp b/lib/Target/XCore/XCoreAsmPrinter.cpp
index c03dfe61504e5d9f922a3f97b7a59ea1e8df9833..a0656d213d4e89ee869c8dcb362f05af8b7b54df 100644 (file)
--- a/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -218,17 +218,10 @@ void XCoreAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
   case MachineOperand::MO_GlobalAddress:
     O << *getSymbol(MO.getGlobal());
     break;
-  case MachineOperand::MO_ExternalSymbol:
-    O << MO.getSymbolName();
-    break;
   case MachineOperand::MO_ConstantPoolIndex:
     O << MAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
       << '_' << MO.getIndex();
     break;
-  case MachineOperand::MO_JumpTableIndex:
-    O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
-      << '_' << MO.getIndex();
-    break;
   case MachineOperand::MO_BlockAddress:
     O << *GetBlockAddressSymbol(MO.getBlockAddress());
     break;