Address first round of review comments

Author: preames

clang/test/Driver/print-supported-extensions-riscv.c

@@ -204,7 +204,7 @@
 // CHECK-NEXT:     xqcilo               0.2       'Xqcilo' (Qualcomm uC Large Offset Load Store Extension)
 // CHECK-NEXT:     xqcilsm              0.2       'Xqcilsm' (Qualcomm uC Load Store Multiple Extension)
 // CHECK-NEXT:     xqcisls              0.2       'Xqcisls' (Qualcomm uC Scaled Load Store Extension)
-// CHECK-NEXT:     xrivosvisni          0.1       'XRivosVisni' (Rivos Vector Small Integer New)
+// CHECK-NEXT:     xrivosvisni          0.1       'XRivosVisni' (Rivos Vector Integer Small New)
 // CHECK-NEXT:     xrivosvizip          0.1       'XRivosVizip' (Rivos Vector Register Zips)
 // CHECK-EMPTY:
 // CHECK-NEXT: Supported Profiles

llvm/lib/Target/RISCV/RISCVFeatures.td

@@ -1377,11 +1377,11 @@ def HasVendorXqcilo
 // Rivos Extension(s)
 
 def FeatureVendorXRivosVisni
-    :  RISCVExperimentalExtension<0, 1, "Rivos Vector Small Integer New">;
+    :  RISCVExperimentalExtension<0, 1, "Rivos Vector Integer Small New">;
 def HasVendorXRivosVisni
     : Predicate<"Subtarget->hasVendorXRivosVisni()">,
       AssemblerPredicate<(all_of FeatureVendorXRivosVisni),
-                         "'XRivosVizisni' (Rivos Vector Small Integer New)">;
+                         "'XRivosVisni' (Rivos Vector Integer Small New)">;
 
 def FeatureVendorXRivosVizip
     :  RISCVExperimentalExtension<0, 1, "Rivos Vector Register Zips">;

llvm/lib/Target/RISCV/RISCVInstrInfoXRivos.td

@@ -76,7 +76,7 @@ let Predicates = [HasVendorXRivosVisni], DecoderNamespace = "XRivos",
 
 let isReMaterializable = 1, isAsCheapAsAMove = 1, vm = 0, vs2=0 in
 def RI_VZERO : RVInstV<0b000000, 0b00000, OPCFG, (outs VR:$vd),
-                     (ins), "ri.vzero", "$vd">;
+                     (ins), "ri.vzero.v", "$vd">;
 
 let vm = 0, Constraints = "$vd = $vd_wb", RVVConstraint = NoConstraint in
 def RI_VINSERT : RVInstVXI<0b010000, OPMVX, (outs VR:$vd_wb),

llvm/test/MC/RISCV/xrivosvisni-valid.s

@@ -9,15 +9,15 @@
 # RUN:     | llvm-objdump --mattr=+experimental-xrivosvisni -M no-aliases --no-print-imm-hex -d -r - \
 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
 
-# CHECK-ASM-AND-OBJ: ri.vzero v1
+# CHECK-ASM-AND-OBJ: ri.vzero.v v1
 # CHECK-ASM: encoding: [0xdb,0x70,0x00,0x00]
-ri.vzero v1
-# CHECK-ASM-AND-OBJ: vzero v2
+ri.vzero.v v1
+# CHECK-ASM-AND-OBJ: ri.vzero.v v2
 # CHECK-ASM: encoding: [0x5b,0x71,0x00,0x00]
-ri.vzero v2
-# CHECK-ASM-AND-OBJ: vzero v3
+ri.vzero.v v2
+# CHECK-ASM-AND-OBJ: ri.vzero.v v3
 # CHECK-ASM: encoding: [0xdb,0x71,0x00,0x00]
-ri.vzero v3
+ri.vzero.v v3
 
 # CHECK-ASM-AND-OBJ: ri.vinsert.v.x v0, zero, 0
 # CHECK-ASM: encoding: [0x5b,0x60,0x00,0x40]