diff options
| author | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
| commit | c25e7581b9b8088910da31702d4ca21c4734c6d7 (patch) | |
| tree | e4bb95c96a33fda5d5204f2c9d1b906084760415 /lib/ExecutionEngine/Interpreter | |
| parent | d51ffcf303070b0a5aea7f365b85f6f969c384cb (diff) | |
assert(0) -> LLVM_UNREACHABLE.
Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/Execution.cpp | 6 | ||||
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/Interpreter.h | 7 |
2 files changed, 8 insertions, 5 deletions
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp index 872bfeb737..4a6cafefac 100644 --- a/lib/ExecutionEngine/Interpreter/Execution.cpp +++ b/lib/ExecutionEngine/Interpreter/Execution.cpp @@ -1079,7 +1079,7 @@ GenericValue Interpreter::executeBitCastInst(Value *SrcVal, const Type *DstTy, } else if (SrcTy->isInteger()) { Dest.IntVal = Src.IntVal; } else - assert(0 && "Invalid BitCast"); + LLVM_UNREACHABLE("Invalid BitCast"); } else if (DstTy == Type::FloatTy) { if (SrcTy->isInteger()) Dest.FloatVal = Src.IntVal.bitsToFloat(); @@ -1091,7 +1091,7 @@ GenericValue Interpreter::executeBitCastInst(Value *SrcVal, const Type *DstTy, else Dest.DoubleVal = Src.DoubleVal; } else - assert(0 && "Invalid Bitcast"); + LLVM_UNREACHABLE("Invalid Bitcast"); return Dest; } @@ -1345,7 +1345,7 @@ void Interpreter::run() { DOUT << " --> "; const GenericValue &Val = SF.Values[&I]; switch (I.getType()->getTypeID()) { - default: assert(0 && "Invalid GenericValue Type"); + default: LLVM_UNREACHABLE("Invalid GenericValue Type"); case Type::VoidTyID: DOUT << "void"; break; case Type::FloatTyID: DOUT << "float " << Val.FloatVal; break; case Type::DoubleTyID: DOUT << "double " << Val.DoubleVal; break; diff --git a/lib/ExecutionEngine/Interpreter/Interpreter.h b/lib/ExecutionEngine/Interpreter/Interpreter.h index d56161f294..f9d4770d4b 100644 --- a/lib/ExecutionEngine/Interpreter/Interpreter.h +++ b/lib/ExecutionEngine/Interpreter/Interpreter.h @@ -21,6 +21,7 @@ #include "llvm/Support/CallSite.h" #include "llvm/Target/TargetData.h" #include "llvm/Support/DataTypes.h" +#include "llvm/Support/ErrorHandling.h" namespace llvm { @@ -145,7 +146,9 @@ public: void visitLoadInst(LoadInst &I); void visitStoreInst(StoreInst &I); void visitGetElementPtrInst(GetElementPtrInst &I); - void visitPHINode(PHINode &PN) { assert(0 && "PHI nodes already handled!"); } + void visitPHINode(PHINode &PN) { + LLVM_UNREACHABLE("PHI nodes already handled!"); + } void visitTruncInst(TruncInst &I); void visitZExtInst(ZExtInst &I); void visitSExtInst(SExtInst &I); @@ -174,7 +177,7 @@ public: void visitVAArgInst(VAArgInst &I); void visitInstruction(Instruction &I) { cerr << I; - assert(0 && "Instruction not interpretable yet!"); + LLVM_UNREACHABLE("Instruction not interpretable yet!"); } GenericValue callExternalFunction(Function *F, |