From: David Goodwin <david_goodwin@apple.com>
Date: Tue, 14 Jul 2009 21:29:29 +0000 (+0000)
Subject: Check for PRE_INC and POST_INC.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=4cb73525a943d69da0f2b0c31c1a1d7f3cdd879d;p=oota-llvm.git

Check for PRE_INC and POST_INC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75683 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index fe4b4ed8a56..8023f45c1e9 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -644,7 +644,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm8Offset(SDValue Op, SDValue N,
   if (ConstantSDNode *RHS = dyn_cast<ConstantSDNode>(N)) {
     int RHSC = (int)RHS->getZExtValue();
     if (RHSC >= 0 && RHSC < 0x100) { // 8 bits.
-      OffImm = (AM == ISD::PRE_INC)
+      OffImm = ((AM == ISD::PRE_INC) || (AM == ISD::POST_INC))
         ? CurDAG->getTargetConstant(RHSC, MVT::i32)
         : CurDAG->getTargetConstant(-RHSC, MVT::i32);
       return true;