From: Duncan Sands <baldrick@free.fr>
Date: Mon, 20 Oct 2008 16:04:57 +0000 (+0000)
Subject: Don't use a random type for the select condition,
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f6e29499ac036821e7f84e264663c24888d68c78;p=oota-llvm.git

Don't use a random type for the select condition,
use an MVT::i1 and simplify the code while there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57833 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
index 588c24e8aa7..296aefc95d7 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
@@ -272,8 +272,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_EXTRACT_VECTOR_ELT(SDNode *N) {
   if (TLI.isBigEndian())
     std::swap(Lo, Hi);
 
-  SDValue Odd = DAG.getNode(ISD::AND, OldIdx.getValueType(), OldIdx,
-                              DAG.getConstant(1, TLI.getShiftAmountTy()));
+  SDValue Odd = DAG.getNode(ISD::TRUNCATE, MVT::i1, OldIdx);
   return DAG.getNode(ISD::SELECT, NewVT, Odd, Hi, Lo);
 }