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| author | Bob Wilson <bob.wilson@apple.com> | 2010-11-01 22:04:05 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-11-01 22:04:05 +0000 |
| commit | b796bbb6de19872c0c1921b8b3f05206dd33c97d (patch) | |
| tree | 76e27bbc840457cb4d53aac45dc1be8219f87b5c /lib/Target/ARM/ARMScheduleA9.td | |
| parent | 1c163d2a06e94375b811f807b1667d419f5cb258 (diff) | |
Add NEON VLD1-lane instructions. Partial fix for Radar 8599955.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117964 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 3096b0ad99..c78f59383f 100644 --- a/lib/Target/ARM/ARMScheduleA9.td +++ b/lib/Target/ARM/ARMScheduleA9.td @@ -787,6 +787,24 @@ def CortexA9Itineraries : ProcessorItineraries< InstrStage<3, [A9_LSUnit]>], [2, 2, 3, 3, 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], 1>, + InstrStage<3, [A9_LSUnit]>], + [4, 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], 1>, + InstrStage<3, [A9_LSUnit]>], + [4, 2, 1, 1, 1, 1]>, + // // VLD2 InstrItinData<IIC_VLD2, [InstrStage<1, [A9_Issue0, A9_Issue1], 0>, InstrStage<1, [A9_MUX0], 0>, |