From: Dale Johannesen <dalej@apple.com>
Date: Tue, 18 Sep 2007 18:36:59 +0000 (+0000)
Subject: Prevent crash on long double.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=c7b21d520ac0400c5661dca2fb67a17ef65c6ac4;p=oota-llvm.git

Prevent crash on long double.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42103 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 68158be1670..771515539a5 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -3798,6 +3798,10 @@ SDOperand DAGCombiner::visitSTORE(SDNode *N) {
       SDOperand Tmp;
       switch (CFP->getValueType(0)) {
       default: assert(0 && "Unknown FP type");
+      case MVT::f80:    // We don't do this for these yet.
+      case MVT::f128:
+      case MVT::ppcf128:
+        break;
       case MVT::f32:
         if (!AfterLegalize || TLI.isTypeLegal(MVT::i32)) {
           Tmp = DAG.getConstant((uint32_t)CFP->getValueAPF().