llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 0a55c0c..f878a76 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -211,7 +211,7 @@
   // Print out labels for the function.
   const Function *F = MF.getFunction();
   switch (F->getLinkage()) {
-  default: LLVM_UNREACHABLE("Unknown linkage type!");
+  default: llvm_unreachable("Unknown linkage type!");
   case Function::PrivateLinkage:
   case Function::InternalLinkage:
     SwitchToTextSection("\t.text", F);
@@ -308,7 +308,7 @@
         O << TRI->getAsmName(Reg);
       }
     } else
-      LLVM_UNREACHABLE("not implemented");
+      llvm_unreachable("not implemented");
     break;
   }
   case MachineOperand::MO_Immediate: {
@@ -1139,7 +1139,7 @@
    case GlobalValue::InternalLinkage:
     break;
    default:
-    LLVM_UNREACHABLE("Unknown linkage type!");
+    llvm_unreachable("Unknown linkage type!");
   }
 
   EmitAlignment(Align, GVar);