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
diff --git a/lib/ExecutionEngine/Interpreter/Interpreter.h b/lib/ExecutionEngine/Interpreter/Interpreter.h
index d56161f..f9d4770 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 @@
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 @@
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,