[WebAssembly] Remove an unneeded static_cast.

[oota-llvm.git] / lib / Target / PowerPC / PPCScheduleP7.td

diff --git a/lib/Target/PowerPC/PPCScheduleP7.td b/lib/Target/PowerPC/PPCScheduleP7.td
index 95b5a8b2c65ff1e08cfe8d94d139680ce432af80..267f56726180b2e7dd9c13675084e73daf724f65 100644 (file)
--- a/lib/Target/PowerPC/PPCScheduleP7.td
+++ b/lib/Target/PowerPC/PPCScheduleP7.td
@@ -89,10 +89,15 @@ def P7Itineraries : ProcessorItineraries<
                                                   P7_DU3, P7_DU4], 0>,
                                    InstrStage<1, [P7_FX1, P7_FX2]>],
                                   [1, 1, 1]>,
+  InstrItinData<IIC_IntISEL,      [InstrStage<1, [P7_DU1], 0>,
+                                   InstrStage<1, [P7_FX1, P7_FX2], 0>,
+                                   InstrStage<1, [P7_BRU]>],
+                                  [1, 1, 1, 1]>,
   InstrItinData<IIC_IntCompare  , [InstrStage<1, [P7_DU1, P7_DU2,
                                                   P7_DU3, P7_DU4], 0>,
                                    InstrStage<1, [P7_FX1, P7_FX2]>],
                                   [1, 1, 1]>,
+  // FIXME: Add record-form itinerary data.
   InstrItinData<IIC_IntDivW     , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_DU2], 0>,
                                    InstrStage<36, [P7_FX1, P7_FX2]>],
@@ -136,8 +141,8 @@ def P7Itineraries : ProcessorItineraries<
   InstrItinData<IIC_BrB         , [InstrStage<1, [P7_DU5, P7_DU6], 0>,
                                    InstrStage<1, [P7_BRU]>],
                                   [3, 1, 1]>,
-  InstrItinData<IIC_BrCR        , [InstrStage<1, [P7_DU5, P7_DU6], 0>,
-                                   InstrStage<1, [P7_BRU]>],
+  InstrItinData<IIC_BrCR        , [InstrStage<1, [P7_DU1], 0>,
+                                   InstrStage<1, [P7_CRU]>],
                                   [3, 1, 1]>,
   InstrItinData<IIC_BrMCR       , [InstrStage<1, [P7_DU5, P7_DU6], 0>,
                                    InstrStage<1, [P7_BRU]>],
@@ -290,7 +295,10 @@ def P7Itineraries : ProcessorItineraries<
                                    InstrStage<1, [P7_DU4], 0>,
                                    InstrStage<1, [P7_LS1, P7_LS2]>],
                                   [1, 1, 1]>,
-  InstrItinData<IIC_BrMCRX      , [InstrStage<1, [P7_DU4], 0>,
+  InstrItinData<IIC_BrMCRX      , [InstrStage<1, [P7_DU1], 0>,
+                                   InstrStage<1, [P7_DU2], 0>,
+                                   InstrStage<1, [P7_DU3], 0>,
+                                   InstrStage<1, [P7_DU4], 0>,
                                    InstrStage<1, [P7_CRU]>,
                                    InstrStage<1, [P7_FX1, P7_FX2]>],
                                   [3, 1]>, // mtcr
@@ -300,10 +308,17 @@ def P7Itineraries : ProcessorItineraries<
   InstrItinData<IIC_SprMFCRF    , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_CRU]>],
                                   [3, 1]>,
+  InstrItinData<IIC_SprMTSPR    , [InstrStage<1, [P7_DU1], 0>,
+                                   InstrStage<1, [P7_FX1]>],
+                                  [4, 1]>, // mtctr
   InstrItinData<IIC_FPGeneral   , [InstrStage<1, [P7_DU1, P7_DU2,
                                                   P7_DU3, P7_DU4], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
                                   [5, 1, 1]>,
+  InstrItinData<IIC_FPAddSub    , [InstrStage<1, [P7_DU1, P7_DU2,
+                                                  P7_DU3, P7_DU4], 0>,
+                                   InstrStage<1, [P7_VS1, P7_VS2]>],
+                                  [5, 1, 1]>,
   InstrItinData<IIC_FPCompare   , [InstrStage<1, [P7_DU1, P7_DU2,
                                                   P7_DU3, P7_DU4], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
@@ -332,38 +347,30 @@ def P7Itineraries : ProcessorItineraries<
                                                   P7_DU3, P7_DU4], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
                                   [5, 1, 1]>,
-  InstrItinData<IIC_VecGeneral  , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecGeneral  , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1]>],
                                   [2, 1, 1]>,
-  InstrItinData<IIC_VecVSL      , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecVSL      , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1]>],
                                   [2, 1, 1]>,
-  InstrItinData<IIC_VecVSR      , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecVSR      , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1]>],
                                   [2, 1, 1]>,
-  InstrItinData<IIC_VecFP       , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecFP       , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
                                   [6, 1, 1]>,
-  InstrItinData<IIC_VecFPCompare, [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecFPCompare, [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
                                   [6, 1, 1]>,
-  InstrItinData<IIC_VecFPRound  , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecFPRound  , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1, P7_VS2]>],
                                   [6, 1, 1]>,
-  InstrItinData<IIC_VecComplex  , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecComplex  , [InstrStage<1, [P7_DU1], 0>,
                                    InstrStage<1, [P7_VS1]>],
                                   [7, 1, 1]>,
-  InstrItinData<IIC_VecPerm     , [InstrStage<1, [P7_DU1, P7_DU2,
-                                                  P7_DU3, P7_DU4], 0>,
+  InstrItinData<IIC_VecPerm     , [InstrStage<1, [P7_DU1, P7_DU2], 0>,
                                    InstrStage<1, [P7_VS2]>],
-                                  [2, 1, 1]>
+                                  [3, 1, 1]>
 ]>;
 
 // ===---------------------------------------------------------------------===//
@@ -381,6 +388,9 @@ def P7Model : SchedMachineModel {
                        // Itineraries are queried instead.
   let MispredictPenalty = 16;
 
+  // Try to make sure we have at least 10 dispatch groups in a loop.
+  let LoopMicroOpBufferSize = 40;
+
   let Itineraries = P7Itineraries;
 }