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More shift itins for A9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100663 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -866,6 +866,27 @@ def CortexA9Itineraries : ProcessorItineraries<[
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InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
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InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
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InstrStage<1, [FU_NPipe]>], [3, 1, 1]>,
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InstrStage<1, [FU_NPipe]>], [3, 1, 1]>,
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//
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//
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// Quad-register Integer Shift
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InstrItinData<IIC_VSHLiQ, [InstrStage2<1, [FU_DRegsN], 0, Required>,
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// Extra 3 latency cycle since wbck is 6 cycles
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InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
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InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
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InstrStage<1, [FU_NPipe]>], [3, 1, 1]>,
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//
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// Double-register Integer Shift (4 cycle)
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InstrItinData<IIC_VSHLi4D, [InstrStage2<1, [FU_DRegsN], 0, Required>,
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// Extra 3 latency cycle since wbck is 6 cycles
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InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
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InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
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InstrStage<1, [FU_NPipe]>], [4, 1, 1]>,
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//
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// Quad-register Integer Shift (4 cycle)
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InstrItinData<IIC_VSHLi4Q, [InstrStage2<1, [FU_DRegsN], 0, Required>,
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// Extra 3 latency cycle since wbck is 6 cycles
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InstrStage2<7, [FU_DRegsVFP], 0, Reserved>,
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InstrStage<1, [FU_Pipe0, FU_Pipe1]>,
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InstrStage<1, [FU_NPipe]>], [4, 1, 1]>,
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//
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// Double-register Integer Binary (4 cycle)
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// Double-register Integer Binary (4 cycle)
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InstrItinData<IIC_VBINi4D, [InstrStage2<1, [FU_DRegsN], 0, Required>,
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InstrItinData<IIC_VBINi4D, [InstrStage2<1, [FU_DRegsN], 0, Required>,
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// Extra 3 latency cycle since wbck is 6 cycles
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// Extra 3 latency cycle since wbck is 6 cycles
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