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Check for PRE_INC and POST_INC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75683 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Goodwin 2009-07-14 21:29:29 +00:00
parent 0196dc5733
commit 4cb73525a9
1 changed files with 1 additions and 1 deletions
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2
lib/Target/ARM/ARMISelDAGToDAG.cpp
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@ -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;