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implement the new addressing mode description hook.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35521 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-03-30 23:15:24 +00:00
parent 1436bb657d
commit c9addb7488
6 changed files with 129 additions and 1 deletions
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4
lib/Target/ARM/ARMISelLowering.h
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@@ -80,6 +80,10 @@ namespace llvm {
virtual MachineBasicBlock *InsertAtEndOfBasicBlock(MachineInstr *MI,
MachineBasicBlock *MBB);
/// isLegalAddressingMode - Return true if the addressing mode represented
/// by AM is legal for this target, for a load/store of the specified type.
virtual bool isLegalAddressingMode(const AddrMode &AM, const Type *Ty)const;
/// isLegalAddressImmediate - Return true if the integer value can be used
/// as the offset of the target addressing mode for load / store of the
/// given type.