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/CodeGen/SelectionDAG/SelectionDAGBuild.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h
index b5c3d4d..6039ef5 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h
@@ -23,6 +23,7 @@
#include "llvm/CodeGen/SelectionDAGNodes.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/Support/CallSite.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetMachine.h"
#include <vector>
#include <set>
@@ -535,12 +536,10 @@
void visitVACopy(CallInst &I);
void visitUserOp1(Instruction &I) {
- assert(0 && "UserOp1 should not exist at instruction selection time!");
- abort();
+ LLVM_UNREACHABLE("UserOp1 should not exist at instruction selection time!");
}
void visitUserOp2(Instruction &I) {
- assert(0 && "UserOp2 should not exist at instruction selection time!");
- abort();
+ LLVM_UNREACHABLE("UserOp2 should not exist at instruction selection time!");
}
const char *implVisitBinaryAtomic(CallInst& I, ISD::NodeType Op);