diff options
Diffstat (limited to 'lib/Target/Hexagon/HexagonSchedule.td')
| -rw-r--r-- | lib/Target/Hexagon/HexagonSchedule.td | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/lib/Target/Hexagon/HexagonSchedule.td b/lib/Target/Hexagon/HexagonSchedule.td index fbea445..d1076b8 100644 --- a/lib/Target/Hexagon/HexagonSchedule.td +++ b/lib/Target/Hexagon/HexagonSchedule.td @@ -13,7 +13,6 @@ def LSUNIT : FuncUnit; def MUNIT : FuncUnit; def SUNIT : FuncUnit; - // Itinerary classes def ALU32 : InstrItinClass; def ALU64 : InstrItinClass; @@ -24,23 +23,31 @@ def LD : InstrItinClass; def M : InstrItinClass; def ST : InstrItinClass; def S : InstrItinClass; +def SYS : InstrItinClass; +def MARKER : InstrItinClass; def PSEUDO : InstrItinClass; - def HexagonItineraries : - ProcessorItineraries<[LUNIT, LSUNIT, MUNIT, SUNIT], [], [ - InstrItinData<ALU32 , [InstrStage<1, [LUNIT, LSUNIT, MUNIT, SUNIT]>]>, - InstrItinData<ALU64 , [InstrStage<1, [MUNIT, SUNIT]>]>, - InstrItinData<CR , [InstrStage<1, [SUNIT]>]>, - InstrItinData<J , [InstrStage<1, [SUNIT, MUNIT]>]>, - InstrItinData<JR , [InstrStage<1, [MUNIT]>]>, - InstrItinData<LD , [InstrStage<1, [LUNIT, LSUNIT]>]>, - InstrItinData<M , [InstrStage<1, [MUNIT, SUNIT]>]>, - InstrItinData<ST , [InstrStage<1, [LSUNIT]>]>, - InstrItinData<S , [InstrStage<1, [SUNIT, MUNIT]>]>, - InstrItinData<PSEUDO , [InstrStage<1, [LUNIT, LSUNIT, MUNIT, SUNIT]>]> -]>; - + ProcessorItineraries<[LUNIT, LSUNIT, MUNIT, SUNIT], [], [ + InstrItinData<ALU32 , [InstrStage<1, [LUNIT, LSUNIT, MUNIT, SUNIT]>]>, + InstrItinData<ALU64 , [InstrStage<1, [MUNIT, SUNIT]>]>, + InstrItinData<CR , [InstrStage<1, [SUNIT]>]>, + InstrItinData<J , [InstrStage<1, [SUNIT, MUNIT]>]>, + InstrItinData<JR , [InstrStage<1, [MUNIT]>]>, + InstrItinData<LD , [InstrStage<1, [LUNIT, LSUNIT]>]>, + InstrItinData<M , [InstrStage<1, [MUNIT, SUNIT]>]>, + InstrItinData<ST , [InstrStage<1, [LSUNIT]>]>, + InstrItinData<S , [InstrStage<1, [SUNIT, MUNIT]>]>, + InstrItinData<SYS , [InstrStage<1, [LSUNIT]>]>, + InstrItinData<MARKER , [InstrStage<1, [LUNIT, LSUNIT, MUNIT, SUNIT]>]>, + InstrItinData<PSEUDO , [InstrStage<1, [LUNIT, LSUNIT, MUNIT, SUNIT]>]> + ]>; + +def HexagonModel : SchedMachineModel { + // Max issue per cycle == bundle width. + let IssueWidth = 4; + let Itineraries = HexagonItineraries; +} //===----------------------------------------------------------------------===// // V4 Machine Info + |
