Remove IsLittleEndian from TargetLowering and redirect to DataLayout

Summary:
This change is part of a series of commits dedicated to have a single
DataLayout during compilation by using always the one owned by the
module.

Reviewers: echristo

Subscribers: llvm-commits, rafael, yaron.keren

Differential Revision: http://reviews.llvm.org/D11017

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 241655

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 3c31d24fffc..0b3c8e694e8 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -7150,8 +7150,8 @@ SDValue DAGCombiner::visitBITCAST(SDNode *N) {
       // Do not change the width of a volatile load.
       !cast<LoadSDNode>(N0)->isVolatile() &&
       // Do not remove the cast if the types differ in endian layout.
-      TLI.hasBigEndianPartOrdering(N0.getValueType()) ==
-      TLI.hasBigEndianPartOrdering(VT) &&
+      TLI.hasBigEndianPartOrdering(N0.getValueType(), DAG.getDataLayout()) ==
+          TLI.hasBigEndianPartOrdering(VT, DAG.getDataLayout()) &&
       (!LegalOperations || TLI.isOperationLegal(ISD::LOAD, VT)) &&
       TLI.isLoadBitCastBeneficial(N0.getValueType(), VT)) {
     LoadSDNode *LN0 = cast<LoadSDNode>(N0);