commit 341fa09a3c842e8a0df3510d3f9af186ede976c9
author Chris Lattner <sabre@nondot.org> Thu Aug 26 06:57:07 2010 +0000
committer Chris Lattner <sabre@nondot.org> Thu Aug 26 06:57:07 2010 +0000
tree b325e3c76d7e583339e030c5f6fb517f8ae8ed1f
parent 4bbdb4c78c7ae51c299ba180755919612d392af9

Add a hackaround for PR7993 which is causing failures on x86 builders that lack sse2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112175 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 849220a..433ba65 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -1314,6 +1314,8 @@
           break;
         case TargetLowering::Expand:
           if (!TLI.isLoadExtLegal(ISD::EXTLOAD, SrcVT)) {
+            // FIXME: If SrcVT isn't legal, then this introduces an illegal
+            // type.
             SDValue Load = DAG.getLoad(SrcVT, dl, Tmp1, Tmp2, LD->getSrcValue(),
                                        LD->getSrcValueOffset(),
                                        LD->isVolatile(), LD->isNonTemporal(),