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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127505 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-03-11 23:00:16 +00:00
parent dd11988c99
commit b181ad3486
1 changed files with 2 additions and 1 deletions
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3
lib/Target/ARM/ARMExpandPseudoInsts.cpp
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@ -1026,7 +1026,8 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB,
unsigned SrcReg = MI.getOperand(1).getReg();
unsigned Lane = getARMRegisterNumbering(SrcReg) & 1;
unsigned DReg = TRI->getMatchingSuperReg(SrcReg,
Lane & 1 ? ARM::ssub_1 : ARM::ssub_0, &ARM::DPR_VFP2RegClass);
Lane & 1 ? ARM::ssub_1 : ARM::ssub_0,
&ARM::DPR_VFP2RegClass);
// The lane is [0,1] for the containing DReg superregister.
// Copy the dst/src register operands.
MIB.addOperand(MI.getOperand(OpIdx++));