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| author | Evan Cheng <evan.cheng@apple.com> | 2010-10-01 20:50:58 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-10-01 20:50:58 +0000 |
| commit | cae6a12a999ef9434f110950d453814ab41d2156 (patch) | |
| tree | c1f3cf1a47464947a37ea9c0aef5424b5b6e0cb0 /lib/Target/ARM/ARMScheduleA8.td | |
| parent | 45547b844d6a1cd69d6f71ec304948896c89bf43 (diff) | |
| download | llvm-cae6a12a999ef9434f110950d453814ab41d2156.tar.gz llvm-cae6a12a999ef9434f110950d453814ab41d2156.tar.bz2 llvm-cae6a12a999ef9434f110950d453814ab41d2156.tar.xz | |
NEON scheduling info fix. vmov reg, reg are single cycle instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115344 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMScheduleA8.td')
| -rw-r--r-- | lib/Target/ARM/ARMScheduleA8.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMScheduleA8.td b/lib/Target/ARM/ARMScheduleA8.td index ff2a673c26..d2e1df13f9 100644 --- a/lib/Target/ARM/ARMScheduleA8.td +++ b/lib/Target/ARM/ARMScheduleA8.td @@ -487,6 +487,10 @@ def CortexA8Itineraries : ProcessorItineraries< InstrItinData<IIC_VBINQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, InstrStage<2, [A8_NPipe]>], [6, 2, 2]>, // + // Move + InstrItinData<IIC_VMOV, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [1, 1]>, + // // Move Immediate InstrItinData<IIC_VMOVImm, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, InstrStage<1, [A8_NPipe]>], [3]>, @@ -521,6 +525,10 @@ def CortexA8Itineraries : ProcessorItineraries< InstrItinData<IIC_VMOVISL , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, InstrStage<2, [A8_NLSPipe]>], [3, 1, 1]>, // + // Vector narrow move + InstrItinData<IIC_VMOVN , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 1]>, + // // Double-register Permute InstrItinData<IIC_VPERMD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, InstrStage<1, [A8_NLSPipe]>], [2, 2, 1, 1]>, |