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Convert more assert(0)+abort() -> LLVM_UNREACHABLE,

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and abort()/exit() -> llvm_report_error().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75363 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-11 13:10:19 +00:00
parent 238f5100c6
commit 7d696d8040
39 changed files with 296 additions and 267 deletions
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4
lib/Transforms/Utils/BasicBlockUtils.cpp
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@ -24,6 +24,7 @@
#include "llvm/Analysis/Dominators.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ValueHandle.h"
#include <algorithm>
using namespace llvm;
@ -263,8 +264,7 @@ void llvm::RemoveSuccessor(TerminatorInst *TI, unsigned SuccNum) {
case Instruction::Switch: // Should remove entry
default:
case Instruction::Ret: // Cannot happen, has no successors!
assert(0 && "Unhandled terminator instruction type in RemoveSuccessor!");
abort();
LLVM_UNREACHABLE("Unhandled terminator instruction type in RemoveSuccessor!");
}
if (NewTI) // If it's a different instruction, replace.