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| author | Richard Osborne <richard@xmos.com> | 2013-05-04 17:17:10 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2013-05-04 17:17:10 +0000 |
| commit | 40827bc716e9eda3e70460207696f2ec10dd67ad (patch) | |
| tree | b098c43c236785e6ff7ba57a5c5c36dbd1de5129 /lib/Target/XCore/XCoreISelLowering.h | |
| parent | 597432fbe53bda0069b0ad13e5ad57ae0ee7ee45 (diff) | |
| download | llvm-40827bc716e9eda3e70460207696f2ec10dd67ad.tar.gz llvm-40827bc716e9eda3e70460207696f2ec10dd67ad.tar.bz2 llvm-40827bc716e9eda3e70460207696f2ec10dd67ad.tar.xz | |
[XCore] Simplify code that checks for an aligned base plus a constant.
The code now makes use of ComputeMaskedBits,
SelectionDAG::isBaseWithConstantOffset and TargetLowering::isGAPlusOffset
where appropriate reducing the amount of logic needed in XCoreISelLowering.
No intended functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181125 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/XCore/XCoreISelLowering.h')
| -rw-r--r-- | lib/Target/XCore/XCoreISelLowering.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/XCore/XCoreISelLowering.h b/lib/Target/XCore/XCoreISelLowering.h index 7362b0c44a..4ea5d9ff06 100644 --- a/lib/Target/XCore/XCoreISelLowering.h +++ b/lib/Target/XCore/XCoreISelLowering.h @@ -135,6 +135,9 @@ namespace llvm { SDValue getReturnAddressFrameIndex(SelectionDAG &DAG) const; SDValue getGlobalAddressWrapper(SDValue GA, const GlobalValue *GV, SelectionDAG &DAG) const; + SDValue lowerLoadWordFromAlignedBasePlusOffset(DebugLoc DL, SDValue Chain, + SDValue Base, int64_t Offset, + SelectionDAG &DAG) const; // Lower Operand specifics SDValue LowerLOAD(SDValue Op, SelectionDAG &DAG) const; |