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| author | Bob Wilson <bob.wilson@apple.com> | 2010-11-28 06:51:26 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-11-28 06:51:26 +0000 |
| commit | b1dfa7a8e0c1972231bee636afd5239b009ba4da (patch) | |
| tree | b1a1f5973170fe20cc96ca0f388aa60e225a2114 /lib/Target/ARM/ARMScheduleA9.td | |
| parent | bebfbc560bba894c8d0aa0e8b6ee109fda2d1b0c (diff) | |
Add support for NEON VLD2-dup instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120236 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMScheduleA9.td')
| -rw-r--r-- | lib/Target/ARM/ARMScheduleA9.td | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMScheduleA9.td b/lib/Target/ARM/ARMScheduleA9.td index 0f4e79aeee..53c53bf1af 100644 --- a/lib/Target/ARM/ARMScheduleA9.td +++ b/lib/Target/ARM/ARMScheduleA9.td @@ -887,6 +887,24 @@ def CortexA9Itineraries : ProcessorItineraries< InstrStage<3, [A9_LSUnit]>], [4, 4, 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, 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, 2, 1, 1]>, + // // VLD3 InstrItinData<IIC_VLD3, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>, InstrStage<1, [A9_MUX0], 0>, |