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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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lib/CodeGen/PreAllocSplitting.cpp
+2 -2
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@@ -31,6 +31,7 @@
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DepthFirstIterator.h"
#include "llvm/ADT/SmallPtrSet.h"
@@ -1036,8 +1037,7 @@ bool PreAllocSplitting::SplitRegLiveInterval(LiveInterval *LI) {
if (ValNo->isUnused()) {
// Defined by a dead def? How can this be?
assert(0 && "Val# is defined by a dead def?");
abort();
LLVM_UNREACHABLE("Val# is defined by a dead def?");
}
MachineInstr *DefMI = ValNo->isDefAccurate()