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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-08-19 20:14:27 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-08-19 20:14:27 +0000 |
| commit | d133bf8f27af57c9ed807a033f2375d80bf644a2 (patch) | |
| tree | c15ee9dba32bb1526bdf0878c01f66041ff17e4f | |
| parent | f2764c89083183e0e5da800af18b23bc67937734 (diff) | |
This is not actually unreachable, so don't use llvm_unreachable for it. Since
the intent seems to be to terminate even in Release builds, just use abort()
directly.
If program flow ever reaches a __builtin_unreachable (which llvm_unreachable is
#define'd to on newer GCCs) then the program is undefined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138068 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp index 7119769a2f..7928bc78b7 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp @@ -43,8 +43,9 @@ void DAGTypeLegalizer::ScalarizeVectorResult(SDNode *N, unsigned ResNo) { dbgs() << "ScalarizeVectorResult #" << ResNo << ": "; N->dump(&DAG); dbgs() << "\n"; + dbgs() << "Do not know how to scalarize the result of this operator!\n"; #endif - llvm_unreachable("Do not know how to scalarize the result of this operator!"); + abort(); case ISD::BITCAST: R = ScalarizeVecRes_BITCAST(N); break; case ISD::BUILD_VECTOR: R = N->getOperand(0); break; |