2 files changed, 5 insertions, 3 deletions
diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 10e5a60ec9..c854031bca 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -15,6 +15,7 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/Instruction.h"
 #include "llvm/LLVMContext.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/SourceMgr.h"
@@ -699,7 +700,7 @@ lltok::Kind LLLexer::Lex0x() {
 
   uint64_t Pair[2];
   switch (Kind) {
-  default: assert(0 && "Unknown kind!");
+  default: LLVM_UNREACHABLE("Unknown kind!");
   case 'K':
     // F80HexFPConstant - x87 long double in hexadecimal format (10 bytes)
     FP80HexToIntPair(TokStart+3, CurPtr, Pair);
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 64212f6193..fca24607bb 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -24,6 +24,7 @@
 #include "llvm/ValueSymbolTable.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
@@ -2040,7 +2041,7 @@ bool LLParser::ConvertGlobalValIDToValue(const Type *Ty, ValID &ID,
     return Error(ID.Loc, "functions are not values, refer to them as pointers");
   
   switch (ID.Kind) {
-  default: assert(0 && "Unknown ValID!");
+  default: LLVM_UNREACHABLE("Unknown ValID!");
   case ValID::t_LocalID:
   case ValID::t_LocalName:
     return Error(ID.Loc, "invalid use of function-local name");
@@ -2835,7 +2836,7 @@ bool LLParser::ParseArithmetic(Instruction *&Inst, PerFunctionState &PFS,
 
   bool Valid;
   switch (OperandType) {
-  default: assert(0 && "Unknown operand type!");
+  default: LLVM_UNREACHABLE("Unknown operand type!");
   case 0: // int or FP.
     Valid = LHS->getType()->isIntOrIntVector() ||
             LHS->getType()->isFPOrFPVector();