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-rw-r--r--llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp202
-rw-r--r--llvm/lib/Target/ARM/ARMScheduleA9.td343
2 files changed, 373 insertions, 172 deletions
diff --git a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 0789279133f..54f51ccf91f 100644
--- a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -2222,6 +2222,101 @@ ARMBaseInstrInfo::getOperandLatency(const InstrItineraryData *ItinData,
}
}
+ if (DefAlign < 8 && Subtarget.isCortexA9())
+ switch (DefTID.getOpcode()) {
+ default: break;
+ case ARM::VLD1q8:
+ case ARM::VLD1q16:
+ case ARM::VLD1q32:
+ case ARM::VLD1q64:
+ case ARM::VLD1q8_UPD:
+ case ARM::VLD1q16_UPD:
+ case ARM::VLD1q32_UPD:
+ case ARM::VLD1q64_UPD:
+ case ARM::VLD2d8:
+ case ARM::VLD2d16:
+ case ARM::VLD2d32:
+ case ARM::VLD2q8:
+ case ARM::VLD2q16:
+ case ARM::VLD2q32:
+ case ARM::VLD2d8_UPD:
+ case ARM::VLD2d16_UPD:
+ case ARM::VLD2d32_UPD:
+ case ARM::VLD2q8_UPD:
+ case ARM::VLD2q16_UPD:
+ case ARM::VLD2q32_UPD:
+ case ARM::VLD3d8:
+ case ARM::VLD3d16:
+ case ARM::VLD3d32:
+ case ARM::VLD1d64T:
+ case ARM::VLD3d8_UPD:
+ case ARM::VLD3d16_UPD:
+ case ARM::VLD3d32_UPD:
+ case ARM::VLD1d64T_UPD:
+ case ARM::VLD3q8_UPD:
+ case ARM::VLD3q16_UPD:
+ case ARM::VLD3q32_UPD:
+ case ARM::VLD4d8:
+ case ARM::VLD4d16:
+ case ARM::VLD4d32:
+ case ARM::VLD1d64Q:
+ case ARM::VLD4d8_UPD:
+ case ARM::VLD4d16_UPD:
+ case ARM::VLD4d32_UPD:
+ case ARM::VLD1d64Q_UPD:
+ case ARM::VLD4q8_UPD:
+ case ARM::VLD4q16_UPD:
+ case ARM::VLD4q32_UPD:
+ case ARM::VLD1DUPq8:
+ case ARM::VLD1DUPq16:
+ case ARM::VLD1DUPq32:
+ case ARM::VLD1DUPq8_UPD:
+ case ARM::VLD1DUPq16_UPD:
+ case ARM::VLD1DUPq32_UPD:
+ case ARM::VLD2DUPd8:
+ case ARM::VLD2DUPd16:
+ case ARM::VLD2DUPd32:
+ case ARM::VLD2DUPd8_UPD:
+ case ARM::VLD2DUPd16_UPD:
+ case ARM::VLD2DUPd32_UPD:
+ case ARM::VLD4DUPd8:
+ case ARM::VLD4DUPd16:
+ case ARM::VLD4DUPd32:
+ case ARM::VLD4DUPd8_UPD:
+ case ARM::VLD4DUPd16_UPD:
+ case ARM::VLD4DUPd32_UPD:
+ case ARM::VLD1LNd8:
+ case ARM::VLD1LNd16:
+ case ARM::VLD1LNd32:
+ case ARM::VLD1LNd8_UPD:
+ case ARM::VLD1LNd16_UPD:
+ case ARM::VLD1LNd32_UPD:
+ case ARM::VLD2LNd8:
+ case ARM::VLD2LNd16:
+ case ARM::VLD2LNd32:
+ case ARM::VLD2LNq16:
+ case ARM::VLD2LNq32:
+ case ARM::VLD2LNd8_UPD:
+ case ARM::VLD2LNd16_UPD:
+ case ARM::VLD2LNd32_UPD:
+ case ARM::VLD2LNq16_UPD:
+ case ARM::VLD2LNq32_UPD:
+ case ARM::VLD4LNd8:
+ case ARM::VLD4LNd16:
+ case ARM::VLD4LNd32:
+ case ARM::VLD4LNq16:
+ case ARM::VLD4LNq32:
+ case ARM::VLD4LNd8_UPD:
+ case ARM::VLD4LNd16_UPD:
+ case ARM::VLD4LNd32_UPD:
+ case ARM::VLD4LNq16_UPD:
+ case ARM::VLD4LNq32_UPD:
+ // If the address is not 64-bit aligned, the latencies of these
+ // instructions increases by one.
+ ++Latency;
+ break;
+ }
+
return Latency;
}
@@ -2288,6 +2383,113 @@ ARMBaseInstrInfo::getOperandLatency(const InstrItineraryData *ItinData,
}
}
+ if (DefAlign < 8 && Subtarget.isCortexA9())
+ switch (DefTID.getOpcode()) {
+ default: break;
+ case ARM::VLD1q8Pseudo:
+ case ARM::VLD1q16Pseudo:
+ case ARM::VLD1q32Pseudo:
+ case ARM::VLD1q64Pseudo:
+ case ARM::VLD1q8Pseudo_UPD:
+ case ARM::VLD1q16Pseudo_UPD:
+ case ARM::VLD1q32Pseudo_UPD:
+ case ARM::VLD1q64Pseudo_UPD:
+ case ARM::VLD2d8Pseudo:
+ case ARM::VLD2d16Pseudo:
+ case ARM::VLD2d32Pseudo:
+ case ARM::VLD2q8Pseudo:
+ case ARM::VLD2q16Pseudo:
+ case ARM::VLD2q32Pseudo:
+ case ARM::VLD2d8Pseudo_UPD:
+ case ARM::VLD2d16Pseudo_UPD:
+ case ARM::VLD2d32Pseudo_UPD:
+ case ARM::VLD2q8Pseudo_UPD:
+ case ARM::VLD2q16Pseudo_UPD:
+ case ARM::VLD2q32Pseudo_UPD:
+ case ARM::VLD3d8Pseudo:
+ case ARM::VLD3d16Pseudo:
+ case ARM::VLD3d32Pseudo:
+ case ARM::VLD1d64TPseudo:
+ case ARM::VLD3d8Pseudo_UPD:
+ case ARM::VLD3d16Pseudo_UPD:
+ case ARM::VLD3d32Pseudo_UPD:
+ case ARM::VLD1d64TPseudo_UPD:
+ case ARM::VLD3q8Pseudo_UPD:
+ case ARM::VLD3q16Pseudo_UPD:
+ case ARM::VLD3q32Pseudo_UPD:
+ case ARM::VLD3q8oddPseudo:
+ case ARM::VLD3q16oddPseudo:
+ case ARM::VLD3q32oddPseudo:
+ case ARM::VLD3q8oddPseudo_UPD:
+ case ARM::VLD3q16oddPseudo_UPD:
+ case ARM::VLD3q32oddPseudo_UPD:
+ case ARM::VLD4d8Pseudo:
+ case ARM::VLD4d16Pseudo:
+ case ARM::VLD4d32Pseudo:
+ case ARM::VLD1d64QPseudo:
+ case ARM::VLD4d8Pseudo_UPD:
+ case ARM::VLD4d16Pseudo_UPD:
+ case ARM::VLD4d32Pseudo_UPD:
+ case ARM::VLD1d64QPseudo_UPD:
+ case ARM::VLD4q8Pseudo_UPD:
+ case ARM::VLD4q16Pseudo_UPD:
+ case ARM::VLD4q32Pseudo_UPD:
+ case ARM::VLD4q8oddPseudo:
+ case ARM::VLD4q16oddPseudo:
+ case ARM::VLD4q32oddPseudo:
+ case ARM::VLD4q8oddPseudo_UPD:
+ case ARM::VLD4q16oddPseudo_UPD:
+ case ARM::VLD4q32oddPseudo_UPD:
+ case ARM::VLD1DUPq8Pseudo:
+ case ARM::VLD1DUPq16Pseudo:
+ case ARM::VLD1DUPq32Pseudo:
+ case ARM::VLD1DUPq8Pseudo_UPD:
+ case ARM::VLD1DUPq16Pseudo_UPD:
+ case ARM::VLD1DUPq32Pseudo_UPD:
+ case ARM::VLD2DUPd8Pseudo:
+ case ARM::VLD2DUPd16Pseudo:
+ case ARM::VLD2DUPd32Pseudo:
+ case ARM::VLD2DUPd8Pseudo_UPD:
+ case ARM::VLD2DUPd16Pseudo_UPD:
+ case ARM::VLD2DUPd32Pseudo_UPD:
+ case ARM::VLD4DUPd8Pseudo:
+ case ARM::VLD4DUPd16Pseudo:
+ case ARM::VLD4DUPd32Pseudo:
+ case ARM::VLD4DUPd8Pseudo_UPD:
+ case ARM::VLD4DUPd16Pseudo_UPD:
+ case ARM::VLD4DUPd32Pseudo_UPD:
+ case ARM::VLD1LNq8Pseudo:
+ case ARM::VLD1LNq16Pseudo:
+ case ARM::VLD1LNq32Pseudo:
+ case ARM::VLD1LNq8Pseudo_UPD:
+ case ARM::VLD1LNq16Pseudo_UPD:
+ case ARM::VLD1LNq32Pseudo_UPD:
+ case ARM::VLD2LNd8Pseudo:
+ case ARM::VLD2LNd16Pseudo:
+ case ARM::VLD2LNd32Pseudo:
+ case ARM::VLD2LNq16Pseudo:
+ case ARM::VLD2LNq32Pseudo:
+ case ARM::VLD2LNd8Pseudo_UPD:
+ case ARM::VLD2LNd16Pseudo_UPD:
+ case ARM::VLD2LNd32Pseudo_UPD:
+ case ARM::VLD2LNq16Pseudo_UPD:
+ case ARM::VLD2LNq32Pseudo_UPD:
+ case ARM::VLD4LNd8Pseudo:
+ case ARM::VLD4LNd16Pseudo:
+ case ARM::VLD4LNd32Pseudo:
+ case ARM::VLD4LNq16Pseudo:
+ case ARM::VLD4LNq32Pseudo:
+ case ARM::VLD4LNd8Pseudo_UPD:
+ case ARM::VLD4LNd16Pseudo_UPD:
+ case ARM::VLD4LNd32Pseudo_UPD:
+ case ARM::VLD4LNq16Pseudo_UPD:
+ case ARM::VLD4LNq32Pseudo_UPD:
+ // If the address is not 64-bit aligned, the latencies of these
+ // instructions increases by one.
+ ++Latency;
+ break;
+ }
+
return Latency;
}
diff --git a/llvm/lib/Target/ARM/ARMScheduleA9.td b/llvm/lib/Target/ARM/ARMScheduleA9.td
index 82c6735f1b1..6714be0f6eb 100644
--- a/llvm/lib/Target/ARM/ARMScheduleA9.td
+++ b/llvm/lib/Target/ARM/ARMScheduleA9.td
@@ -741,189 +741,188 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrStage<1, [A9_LSUnit]>], [2, 1, 1, 1]>,
// NEON
// VLD1
- // FIXME: Conservatively assume insufficent alignment.
InstrItinData<IIC_VLD1, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [2, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [1, 1]>,
// VLD1x2
InstrItinData<IIC_VLD1x2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [2, 2, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [1, 1, 1]>,
// VLD1x3
InstrItinData<IIC_VLD1x3, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [2, 2, 3, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [1, 1, 2, 1]>,
// VLD1x4
InstrItinData<IIC_VLD1x4, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [2, 2, 3, 3, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [1, 1, 2, 2, 1]>,
// VLD1u
InstrItinData<IIC_VLD1u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [2, 2, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [1, 2, 1]>,
// VLD1x2u
InstrItinData<IIC_VLD1x2u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [2, 2, 2, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [1, 1, 2, 1]>,
// VLD1x3u
InstrItinData<IIC_VLD1x3u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [2, 2, 3, 2, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [1, 1, 2, 2, 1]>,
// VLD1x4u
InstrItinData<IIC_VLD1x4u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [2, 2, 3, 3, 2, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [1, 1, 2, 2, 2, 1]>,
//
// VLD1ln
InstrItinData<IIC_VLD1ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [4, 1, 1, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [3, 1, 1, 1]>,
//
// VLD1lnu
InstrItinData<IIC_VLD1lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [4, 2, 1, 1, 1, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [3, 2, 1, 1, 1, 1]>,
//
// VLD1dup
InstrItinData<IIC_VLD1dup, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 1]>,
//
// VLD1dupu
InstrItinData<IIC_VLD1dupu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 2, 1, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 2, 1, 1]>,
//
// VLD2
InstrItinData<IIC_VLD2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
// Extra latency cycles since wbck is 7 cycles
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 3, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 2, 1]>,
//
// VLD2x2
InstrItinData<IIC_VLD2x2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [3, 4, 3, 4, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [2, 3, 2, 3, 1]>,
//
// VLD2ln
InstrItinData<IIC_VLD2ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [4, 4, 1, 1, 1, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [3, 3, 1, 1, 1, 1]>,
//
// VLD2u
InstrItinData<IIC_VLD2u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
// Extra latency cycles since wbck is 7 cycles
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 3, 2, 1, 1, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 2, 2, 1, 1, 1]>,
//
// VLD2x2u
InstrItinData<IIC_VLD2x2u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [3, 4, 3, 4, 2, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [2, 3, 2, 3, 2, 1]>,
//
// VLD2lnu
InstrItinData<IIC_VLD2lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [4, 4, 2, 1, 1, 1, 1, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [3, 3, 2, 1, 1, 1, 1, 1]>,
//
// VLD2dup
InstrItinData<IIC_VLD2dup, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 3, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 2, 1]>,
//
// VLD2dupu
InstrItinData<IIC_VLD2dupu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
- [3, 3, 2, 1, 1]>,
+ InstrStage<7, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
+ [2, 2, 2, 1, 1]>,
//
// VLD3
InstrItinData<IIC_VLD3, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<4, [A9_NPipe], 0>,
- InstrStage<4, [A9_LSUnit]>],
- [4, 4, 5, 1]>,
+ InstrStage<9,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<3, [A9_NPipe], 0>,
+ InstrStage<3, [A9_LSUnit]>],
+ [3, 3, 4, 1]>,
//
// VLD3ln
InstrItinData<IIC_VLD3ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
@@ -938,10 +937,10 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrItinData<IIC_VLD3u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<4, [A9_NPipe], 0>,
- InstrStage<4, [A9_LSUnit]>],
- [4, 4, 5, 2, 1]>,
+ InstrStage<9,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<3, [A9_NPipe], 0>,
+ InstrStage<3, [A9_LSUnit]>],
+ [3, 3, 4, 2, 1]>,
//
// VLD3lnu
InstrItinData<IIC_VLD3lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
@@ -974,108 +973,108 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrItinData<IIC_VLD4, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<4, [A9_NPipe], 0>,
- InstrStage<4, [A9_LSUnit]>],
- [4, 4, 5, 5, 1]>,
+ InstrStage<9,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<3, [A9_NPipe], 0>,
+ InstrStage<3, [A9_LSUnit]>],
+ [3, 3, 4, 4, 1]>,
//
// VLD4ln
InstrItinData<IIC_VLD4ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<11,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<5, [A9_NPipe], 0>,
- InstrStage<5, [A9_LSUnit]>],
- [5, 5, 6, 6, 1, 1, 1, 1, 2, 2]>,
+ InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<4, [A9_NPipe], 0>,
+ InstrStage<4, [A9_LSUnit]>],
+ [4, 4, 5, 5, 1, 1, 1, 1, 2, 2]>,
//
// VLD4u
InstrItinData<IIC_VLD4u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<4, [A9_NPipe], 0>,
- InstrStage<4, [A9_LSUnit]>],
- [4, 4, 5, 5, 2, 1]>,
+ InstrStage<9,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<3, [A9_NPipe], 0>,
+ InstrStage<3, [A9_LSUnit]>],
+ [3, 3, 4, 4, 2, 1]>,
//
// VLD4lnu
InstrItinData<IIC_VLD4lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<11,[A9_DRegsVFP], 0, Reserved>,
- InstrStage<5, [A9_NPipe], 0>,
- InstrStage<5, [A9_LSUnit]>],
- [5, 5, 6, 6, 2, 1, 1, 1, 1, 1, 2, 2]>,
+ InstrStage<10,[A9_DRegsVFP], 0, Reserved>,
+ InstrStage<4, [A9_NPipe], 0>,
+ InstrStage<4, [A9_LSUnit]>],
+ [4, 4, 5, 5, 2, 1, 1, 1, 1, 1, 2, 2]>,
//
// VLD4dup
InstrItinData<IIC_VLD4dup, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [3, 3, 4, 4, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [2, 2, 3, 3, 1]>,
//
// VLD4dupu
InstrItinData<IIC_VLD4dupu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<9, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
- [3, 3, 4, 4, 2, 1, 1]>,
+ InstrStage<8, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
+ [2, 2, 3, 3, 2, 1, 1]>,
//
// VST1
InstrItinData<IIC_VST1, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[1, 1, 1]>,
//
// VST1x2
InstrItinData<IIC_VST1x2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[1, 1, 1, 1]>,
//
// VST1x3
InstrItinData<IIC_VST1x3, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[1, 1, 1, 1, 2]>,
//
// VST1x4
InstrItinData<IIC_VST1x4, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[1, 1, 1, 1, 2, 2]>,
//
// VST1u
InstrItinData<IIC_VST1u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[2, 1, 1, 1, 1]>,
//
// VST1x2u
InstrItinData<IIC_VST1x2u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1]>,
//
// VST1x3u
@@ -1083,44 +1082,44 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1, 2]>,
//
// VST1x4u
InstrItinData<IIC_VST1x4u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1, 2, 2]>,
//
// VST1ln
InstrItinData<IIC_VST1ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[1, 1, 1]>,
//
// VST1lnu
InstrItinData<IIC_VST1lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[2, 1, 1, 1, 1]>,
//
// VST2
InstrItinData<IIC_VST2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[1, 1, 1, 1]>,
//
// VST2x2
@@ -1136,9 +1135,9 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrItinData<IIC_VST2u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1]>,
//
// VST2x2u
@@ -1154,36 +1153,36 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrItinData<IIC_VST2ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<2, [A9_NPipe], 0>,
- InstrStage<2, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[1, 1, 1, 1]>,
//
// VST2lnu
InstrItinData<IIC_VST2lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<1, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<1, [A9_NPipe], 0>,
+ InstrStage<1, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1]>,
//
// VST3
InstrItinData<IIC_VST3, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[1, 1, 1, 1, 2]>,
//
// VST3u
InstrItinData<IIC_VST3u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1, 2]>,
//
// VST3ln
@@ -1208,36 +1207,36 @@ def CortexA9Itineraries : ProcessorItineraries<
InstrItinData<IIC_VST4, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[1, 1, 1, 1, 2, 2]>,
//
// VST4u
InstrItinData<IIC_VST4u, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1, 2, 2]>,
//
// VST4ln
InstrItinData<IIC_VST4ln, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[1, 1, 1, 1, 2, 2]>,
//
// VST4lnu
InstrItinData<IIC_VST4lnu, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>,
InstrStage<1, [A9_MUX0], 0>,
InstrStage<1, [A9_DRegsN], 0, Required>,
- InstrStage<3, [A9_DRegsVFP], 0, Reserved>,
- InstrStage<3, [A9_NPipe], 0>,
- InstrStage<3, [A9_LSUnit]>],
+ InstrStage<2, [A9_DRegsVFP], 0, Reserved>,
+ InstrStage<2, [A9_NPipe], 0>,
+ InstrStage<2, [A9_LSUnit]>],
[2, 1, 1, 1, 1, 1, 2, 2]>,
//
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