add a new MachineBasicBlock::getSymbol method, replacing
the AsmPrinter::GetMBBSymbol.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94515 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 8b711fd..bb6fc2f 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -369,7 +369,7 @@
     break;
   }
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress: {
     bool isCallOp = Modifier && !strcmp(Modifier, "call");
@@ -948,16 +948,16 @@
     if (UseSet && isNew) {
       O << MAI->getSetDirective() << ' '
         << *GetARMSetPICJumpTableLabel2(JTI, MO2.getImm(), MBB) << ','
-        << *GetMBBSymbol(MBB->getNumber()) << '-' << *JTISymbol << '\n';
+        << *MBB->getSymbol(OutContext) << '-' << *JTISymbol << '\n';
     }
 
     O << JTEntryDirective << ' ';
     if (UseSet)
       O << *GetARMSetPICJumpTableLabel2(JTI, MO2.getImm(), MBB);
     else if (TM.getRelocationModel() == Reloc::PIC_)
-      O << *GetMBBSymbol(MBB->getNumber()) << '-' << *JTISymbol;
+      O << *MBB->getSymbol(OutContext) << '-' << *JTISymbol;
     else
-      O << *GetMBBSymbol(MBB->getNumber());
+      O << *MBB->getSymbol(OutContext);
 
     if (i != e-1)
       O << '\n';
@@ -989,9 +989,9 @@
       O << MAI->getData16bitsDirective();
     
     if (ByteOffset || HalfWordOffset)
-      O << '(' << *GetMBBSymbol(MBB->getNumber()) << "-" << *JTISymbol << ")/2";
+      O << '(' << *MBB->getSymbol(OutContext) << "-" << *JTISymbol << ")/2";
     else
-      O << "\tb.w " << *GetMBBSymbol(MBB->getNumber());
+      O << "\tb.w " << *MBB->getSymbol(OutContext);
 
     if (i != e-1)
       O << '\n';
diff --git a/lib/Target/ARM/AsmPrinter/ARMMCInstLower.cpp b/lib/Target/ARM/AsmPrinter/ARMMCInstLower.cpp
index f843ee2..1b2dd48 100644
--- a/lib/Target/ARM/AsmPrinter/ARMMCInstLower.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMMCInstLower.cpp
@@ -135,7 +135,7 @@
       break;
     case MachineOperand::MO_MachineBasicBlock:
       MCOp = MCOperand::CreateExpr(MCSymbolRefExpr::Create(
-                       Printer.GetMBBSymbol(MO.getMBB()->getNumber()), Ctx));
+                       MO.getMBB()->getSymbol(Ctx), Ctx));
       break;
     case MachineOperand::MO_GlobalAddress:
       MCOp = LowerSymbolOperand(MO, GetGlobalAddressSymbol(MO));
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index c22ff75..f6a65a2 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -93,7 +93,7 @@
     return;
 
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
 
   case MachineOperand::MO_ConstantPoolIndex:
diff --git a/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp b/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
index de623bc..7d97597 100644
--- a/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
+++ b/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
@@ -152,7 +152,7 @@
     O << MO.getImm();
     break;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress:
     O << *GetGlobalValueSymbol(MO.getGlobal());
diff --git a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index 08b45ea..af28f89 100644
--- a/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -312,7 +312,7 @@
     return;
 
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_JumpTableIndex:
     O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
diff --git a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
index 6033197..4748cc5 100644
--- a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
@@ -173,7 +173,7 @@
     O << MO.getImm();
     return;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress: {
     bool isMemOp  = Modifier && !strcmp(Modifier, "mem");
diff --git a/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp b/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp
index e1f80b7..4eb7f3d 100644
--- a/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp
@@ -116,7 +116,7 @@
       break;
     case MachineOperand::MO_MachineBasicBlock:
       MCOp = MCOperand::CreateExpr(MCSymbolRefExpr::Create(
-                         Printer.GetMBBSymbol(MO.getMBB()->getNumber()), Ctx));
+                         MO.getMBB()->getSymbol(Printer.OutContext), Ctx));
       break;
     case MachineOperand::MO_GlobalAddress:
       MCOp = LowerSymbolOperand(MO, GetGlobalAddressSymbol(MO));
diff --git a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
index d96e207..49e5e60 100644
--- a/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
@@ -341,7 +341,7 @@
       break;
 
     case MachineOperand::MO_MachineBasicBlock:
-      O << *GetMBBSymbol(MO.getMBB()->getNumber());
+      O << *MO.getMBB()->getSymbol(OutContext);
       return;
 
     case MachineOperand::MO_GlobalAddress:
diff --git a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
index f20c804..a7c2295 100644
--- a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
+++ b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
@@ -209,7 +209,7 @@
       break;
     }
     case MachineOperand::MO_MachineBasicBlock:
-      O << *GetMBBSymbol(MO.getMBB()->getNumber());
+      O << *MO.getMBB()->getSymbol(OutContext);
       return;
 
     default:
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index e6fb247..922ea1a 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -382,7 +382,7 @@
     llvm_unreachable("printOp() does not handle immediate values");
 
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_JumpTableIndex:
     O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
diff --git a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
index 1026dba..28dfa63 100644
--- a/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
+++ b/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
@@ -191,7 +191,7 @@
     O << (int)MO.getImm();
     break;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress:
     O << *GetGlobalValueSymbol(MO.getGlobal());
diff --git a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
index 59260f6..15508af 100644
--- a/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
+++ b/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
@@ -166,7 +166,7 @@
     O << MO.getImm();
     return;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress: {
     const GlobalValue *GV = MO.getGlobal();
@@ -221,7 +221,7 @@
     O << MO.getImm();
     return;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_JumpTableIndex:
     O << MAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber() << '_'
diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index c5ed918..6e53f0e 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -340,7 +340,7 @@
     O << MO.getImm();
     return;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     return;
   case MachineOperand::MO_GlobalAddress:
   case MachineOperand::MO_ExternalSymbol:
@@ -465,7 +465,7 @@
   O << MAI->getSetDirective() << ' ' << MAI->getPrivateGlobalPrefix()
     << getFunctionNumber() << '_' << uid << "_set_" << MBB->getNumber() << ',';
   
-  O << *GetMBBSymbol(MBB->getNumber());
+  O << *MBB->getSymbol(OutContext);
   
   if (Subtarget->isPICStyleRIPRel())
     O << '-' << *GetJTISymbol(uid) << '\n';
@@ -495,9 +495,9 @@
   if (Subtarget->isPICStyleRIPRel() || Subtarget->isPICStyleStubPIC()) {
     O << *GetJTSetSymbol(uid, MBB->getNumber());
   } else if (Subtarget->isPICStyleGOT())
-    O << *GetMBBSymbol(MBB->getNumber()) << "@GOTOFF";
+    O << *MBB->getSymbol(OutContext) << "@GOTOFF";
   else  // mdynamic-no-pic
-    O << *GetMBBSymbol(MBB->getNumber());
+    O << *MBB->getSymbol(OutContext);
   O << '\n';
 }
 
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index 86b50a5..f40d132 100644
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -323,7 +323,7 @@
       break;
     case MachineOperand::MO_MachineBasicBlock:
       MCOp = MCOperand::CreateExpr(MCSymbolRefExpr::Create(
-                       AsmPrinter.GetMBBSymbol(MO.getMBB()->getNumber()), Ctx));
+                       MO.getMBB()->getSymbol(Ctx), Ctx));
       break;
     case MachineOperand::MO_GlobalAddress:
       MCOp = LowerSymbolOperand(MO, GetGlobalAddressSymbol(MO));
diff --git a/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp b/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
index 5f1e2d0..e955ef9 100644
--- a/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
@@ -297,7 +297,7 @@
     O << MO.getImm();
     break;
   case MachineOperand::MO_MachineBasicBlock:
-    O << *GetMBBSymbol(MO.getMBB()->getNumber());
+    O << *MO.getMBB()->getSymbol(OutContext);
     break;
   case MachineOperand::MO_GlobalAddress:
     O << *GetGlobalValueSymbol(MO.getGlobal());