Fix ident and features

Add Zimop, remove redundant definition, remove NoSinkSplat.

Author: ppenzin

clang/test/Driver/riscv-cpus.c

@@ -122,6 +122,7 @@
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintntl"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihintpause"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zihpm"
+// MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zimop"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zmmul"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zawrs"
 // MCPU-TT-ASCALON-D8-SAME: "-target-feature" "+zfa"

llvm/lib/Target/RISCV/RISCVProcessors.td

@@ -408,52 +408,51 @@ def SYNTACORE_SCR7 : RISCVProcessorModel<"syntacore-scr7",
                                               [TuneNoDefaultUnroll, FeaturePostRAScheduler]>;
 
 def TENSTORRENT_ASCALON_D8 : RISCVProcessorModel<"tt-ascalon-d8",
-                                              NoSchedModel,
-                                              [Feature64Bit,
-                                               FeatureStdExtI,
-                                               FeatureStdExtZifencei,
-                                               FeatureStdExtZicsr,
-                                               FeatureStdExtZicntr,
-                                               FeatureStdExtZihpm,
-                                               FeatureStdExtZihintpause,
-                                               FeatureStdExtM,
-                                               FeatureStdExtA,
-                                               FeatureStdExtF,
-                                               FeatureStdExtD,
-                                               FeatureStdExtC,
-                                               FeatureStdExtV,
-                                               FeatureStdExtZvl256b,
-                                               FeatureStdExtZfh,
-                                               FeatureStdExtZvfh,
-                                               FeatureStdExtZba,
-                                               FeatureStdExtZbb,
-                                               FeatureStdExtZbs,
-                                               FeatureStdExtZicbom,
-                                               FeatureStdExtZicbop,
-                                               FeatureStdExtZicboz,
-                                               FeatureStdExtH,
-                                               FeatureStdExtZihintntl,
-                                               FeatureStdExtZfhmin,
-                                               FeatureStdExtZfa,
-                                               FeatureStdExtZkt,
-                                               FeatureStdExtZcb,
-                                               FeatureStdExtZvbb,
-                                               FeatureStdExtZvbc,
-                                               FeatureStdExtZawrs,
-                                               FeatureStdExtZvkng,
-                                               FeatureStdExtZicond,
-                                               FeatureUnalignedScalarMem,
-                                               FeatureUnalignedVectorMem,
-                                               FeatureStdExtSvnapot,
-                                               FeatureStdExtSvpbmt,
-                                               FeatureStdExtSvinval,
-                                               FeatureStdExtZfbfmin,
-                                               FeatureStdExtZvfbfmin,
-                                               FeatureStdExtZvfbfwma],
-                                              [TuneNoDefaultUnroll,
-                                               TuneOptimizedZeroStrideLoad,
-                                               TuneNoSinkSplatOperands,
-                                               FeaturePostRAScheduler]>;
+                                                 NoSchedModel,
+                                                 [Feature64Bit,
+                                                  FeatureStdExtI,
+                                                  FeatureStdExtZifencei,
+                                                  FeatureStdExtZicsr,
+                                                  FeatureStdExtZicntr,
+                                                  FeatureStdExtZihpm,
+                                                  FeatureStdExtZihintpause,
+                                                  FeatureStdExtM,
+                                                  FeatureStdExtA,
+                                                  FeatureStdExtF,
+                                                  FeatureStdExtD,
+                                                  FeatureStdExtC,
+                                                  FeatureStdExtV,
+                                                  FeatureStdExtZvl256b,
+                                                  FeatureStdExtZfh,
+                                                  FeatureStdExtZvfh,
+                                                  FeatureStdExtZba,
+                                                  FeatureStdExtZbb,
+                                                  FeatureStdExtZbs,
+                                                  FeatureStdExtZicbom,
+                                                  FeatureStdExtZicbop,
+                                                  FeatureStdExtZicboz,
+                                                  FeatureStdExtZimop,
+                                                  FeatureStdExtH,
+                                                  FeatureStdExtZihintntl,
+                                                  FeatureStdExtZfa,
+                                                  FeatureStdExtZkt,
+                                                  FeatureStdExtZcb,
+                                                  FeatureStdExtZvbb,
+                                                  FeatureStdExtZvbc,
+                                                  FeatureStdExtZawrs,
+                                                  FeatureStdExtZvkng,
+                                                  FeatureStdExtZicond,
+                                                  FeatureStdExtSvnapot,
+                                                  FeatureStdExtSvpbmt,
+                                                  FeatureStdExtSvinval,
+                                                  FeatureStdExtZfbfmin,
+                                                  FeatureStdExtZvfbfmin,
+                                                  FeatureStdExtZvfbfwma,
+                                                  FeatureUnalignedScalarMem,
+                                                  FeatureUnalignedVectorMem],
+                                                 [TuneNoDefaultUnroll,
+                                                  TuneOptimizedZeroStrideLoad,
+                                                  FeaturePostRAScheduler]>;
 
 def VENTANA_VEYRON_V1 : RISCVProcessorModel<"veyron-v1",
                                             NoSchedModel,