From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 24 Jul 2012 04:11:21 +0000 (+0000)
Subject: Change llvm_unreachable in SplitVectorOperand to report_fatal_error. Keeps release... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ea0ca846478b8296f679afa419f2ad4e28073ad5;p=oota-llvm.git

Change llvm_unreachable in SplitVectorOperand to report_fatal_error. Keeps release builds from crashing if code uses an intrinsic with an illegal type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160661 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index c27035af592..47092029657 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1018,7 +1018,9 @@ bool DAGTypeLegalizer::SplitVectorOperand(SDNode *N, unsigned OpNo) {
       N->dump(&DAG);
       dbgs() << "\n";
 #endif
-      llvm_unreachable("Do not know how to split this operator's operand!");
+      report_fatal_error("Do not know how to split this operator's "
+                         "operand!\n");
+
     case ISD::SETCC:             Res = SplitVecOp_VSETCC(N); break;
     case ISD::BITCAST:           Res = SplitVecOp_BITCAST(N); break;
     case ISD::EXTRACT_SUBVECTOR: Res = SplitVecOp_EXTRACT_SUBVECTOR(N); break;