diff --git a/llvm/include/llvm/CodeGen/ValueTypes.td b/llvm/include/llvm/CodeGen/ValueTypes.td
--- a/llvm/include/llvm/CodeGen/ValueTypes.td
+++ b/llvm/include/llvm/CodeGen/ValueTypes.td
@@ -93,110 +93,111 @@
 
 def v1i128 : ValueType<128, 67>;   //  1 x i128 vector value
 
-def v2f16    : ValueType<32 , 68>;    //    2 x f16 vector value
-def v3f16    : ValueType<48 , 69>;    //    3 x f16 vector value
-def v4f16    : ValueType<64 , 70>;    //    4 x f16 vector value
-def v8f16    : ValueType<128, 71>;    //    8 x f16 vector value
-def v16f16   : ValueType<256, 72>;    //   16 x f16 vector value
-def v32f16   : ValueType<512, 73>;    //   32 x f16 vector value
-def v64f16   : ValueType<1024, 74>;   //   64 x f16 vector value
-def v128f16  : ValueType<2048, 75>;   //  128 x f16 vector value
-def v2bf16   : ValueType<32 , 76>;    //    2 x bf16 vector value
-def v3bf16   : ValueType<48 , 77>;    //    3 x bf16 vector value
-def v4bf16   : ValueType<64 , 78>;    //    4 x bf16 vector value
-def v8bf16   : ValueType<128, 79>;    //    8 x bf16 vector value
-def v16bf16  : ValueType<256, 80>;    //   16 x bf16 vector value
-def v32bf16  : ValueType<512, 81>;    //   32 x bf16 vector value
-def v64bf16  : ValueType<1024, 82>;   //   64 x bf16 vector value
-def v128bf16 : ValueType<2048, 83>;   //  128 x bf16 vector value
-def v1f32    : ValueType<32 , 84>;    //    1 x f32 vector value
-def v2f32    : ValueType<64 , 85>;    //    2 x f32 vector value
-def v3f32    : ValueType<96 , 86>;    //    3 x f32 vector value
-def v4f32    : ValueType<128, 87>;    //    4 x f32 vector value
-def v5f32    : ValueType<160, 88>;    //    5 x f32 vector value
-def v8f32    : ValueType<256, 89>;    //    8 x f32 vector value
-def v16f32   : ValueType<512,  90>;   //   16 x f32 vector value
-def v32f32   : ValueType<1024, 91>;   //   32 x f32 vector value
-def v64f32   : ValueType<2048, 92>;   //   64 x f32 vector value
-def v128f32  : ValueType<4096, 93>;   //  128 x f32 vector value
-def v256f32  : ValueType<8182, 94>;   //  256 x f32 vector value
-def v512f32  : ValueType<16384, 95>;  //  512 x f32 vector value
-def v1024f32 : ValueType<32768, 96>;  // 1024 x f32 vector value
-def v2048f32 : ValueType<65536, 97>;  // 2048 x f32 vector value
-def v1f64    : ValueType<64, 98>;     //    1 x f64 vector value
-def v2f64    : ValueType<128, 99>;    //    2 x f64 vector value
-def v4f64    : ValueType<256, 100>;    //    4 x f64 vector value
-def v8f64    : ValueType<512, 101>;    //    8 x f64 vector value
-def v16f64   : ValueType<1024, 102>;   //   16 x f64 vector value
-def v32f64   : ValueType<2048, 103>;  //   32 x f64 vector value
-def v64f64   : ValueType<4096, 104>;  //   64 x f64 vector value
-def v128f64  : ValueType<8192, 105>;  //  128 x f64 vector value
-def v256f64  : ValueType<16384, 106>; //  256 x f64 vector value
-
-def nxv1i1  : ValueType<1,  107>;  // n x  1 x i1  vector value
-def nxv2i1  : ValueType<2,  108>;  // n x  2 x i1  vector value
-def nxv4i1  : ValueType<4,  109>;  // n x  4 x i1  vector value
-def nxv8i1  : ValueType<8,  110>;  // n x  8 x i1  vector value
-def nxv16i1 : ValueType<16, 111>;  // n x 16 x i1  vector value
-def nxv32i1 : ValueType<32, 112>;  // n x 32 x i1  vector value
-def nxv64i1  : ValueType<64,113>;  // n x  64 x i1  vector value
-
-def nxv1i8  : ValueType<8,   114>;  // n x  1 x i8  vector value
-def nxv2i8  : ValueType<16,  115>;  // n x  2 x i8  vector value
-def nxv4i8  : ValueType<32,  116>;  // n x  4 x i8  vector value
-def nxv8i8  : ValueType<64,  117>;  // n x  8 x i8  vector value
-def nxv16i8 : ValueType<128, 118>;  // n x 16 x i8  vector value
-def nxv32i8 : ValueType<256, 119>;  // n x 32 x i8  vector value
-def nxv64i8  : ValueType<512,  120>;  // n x  64 x i8  vector value
-
-def nxv1i16 : ValueType<16,  121>; // n x  1 x i16 vector value
-def nxv2i16 : ValueType<32,  122>; // n x  2 x i16 vector value
-def nxv4i16 : ValueType<64,  123>; // n x  4 x i16 vector value
-def nxv8i16 : ValueType<128, 124>; // n x  8 x i16 vector value
-def nxv16i16: ValueType<256, 125>; // n x 16 x i16 vector value
-def nxv32i16: ValueType<512, 126>; // n x 32 x i16 vector value
-
-def nxv1i32 : ValueType<32,  127>; // n x  1 x i32 vector value
-def nxv2i32 : ValueType<64,  128>; // n x  2 x i32 vector value
-def nxv4i32 : ValueType<128, 129>; // n x  4 x i32 vector value
-def nxv8i32 : ValueType<256, 130>; // n x  8 x i32 vector value
-def nxv16i32: ValueType<512, 131>; // n x 16 x i32 vector value
-def nxv32i32: ValueType<1024,132>; // n x 32 x i32 vector value
-
-def nxv1i64 : ValueType<64,  133>; // n x  1 x i64 vector value
-def nxv2i64 : ValueType<128, 134>; // n x  2 x i64 vector value
-def nxv4i64 : ValueType<256, 135>; // n x  4 x i64 vector value
-def nxv8i64 : ValueType<512, 136>; // n x  8 x i64 vector value
-def nxv16i64: ValueType<1024,137>; // n x 16 x i64 vector value
-def nxv32i64: ValueType<2048,138>; // n x 32 x i64 vector value
-
-def nxv1f16  : ValueType<16, 139>; // n x  1 x  f16 vector value
-def nxv2f16  : ValueType<32, 140>; // n x  2 x  f16 vector value
-def nxv4f16  : ValueType<64, 141>; // n x  4 x  f16 vector value
-def nxv8f16  : ValueType<128,142>; // n x  8 x  f16 vector value
-def nxv16f16 : ValueType<256,143>; // n x 16 x  f16 vector value
-def nxv32f16 : ValueType<512,144>; // n x 32 x  f16 vector value
-def nxv1bf16 : ValueType<16, 145>; // n x  1 x bf16 vector value
-def nxv2bf16 : ValueType<32, 146>; // n x  2 x bf16 vector value
-def nxv4bf16 : ValueType<64, 147>; // n x  4 x bf16 vector value
-def nxv8bf16 : ValueType<128,148>; // n x  8 x bf16 vector value
-def nxv1f32  : ValueType<32, 149>; // n x  1 x  f32 vector value
-def nxv2f32  : ValueType<64, 150>; // n x  2 x  f32 vector value
-def nxv4f32  : ValueType<128,151>; // n x  4 x  f32 vector value
-def nxv8f32  : ValueType<256,152>; // n x  8 x  f32 vector value
-def nxv16f32 : ValueType<512,153>; // n x 16 x  f32 vector value
-def nxv1f64  : ValueType<64, 154>; // n x  1 x  f64 vector value
-def nxv2f64  : ValueType<128,155>; // n x  2 x  f64 vector value
-def nxv4f64  : ValueType<256,156>; // n x  4 x  f64 vector value
-def nxv8f64  : ValueType<512,157>; // n x  8 x  f64 vector value
-
-def x86mmx : ValueType<64,   158>; // X86 MMX value
-def FlagVT : ValueType<0,    159>; // Pre-RA sched glue
-def isVoid : ValueType<0,    160>; // Produces no value
-def untyped: ValueType<8,    161>; // Produces an untyped value
-def funcref : ValueType<0,   162>; // WebAssembly's funcref type
-def externref : ValueType<0, 163>; // WebAssembly's externref type
-def x86amx : ValueType<8192, 164>; // X86 AMX value
+def v1f16    : ValueType<16 , 68>;    //    1 x f16 vector value
+def v2f16    : ValueType<32 , 69>;    //    2 x f16 vector value
+def v3f16    : ValueType<48 , 70>;    //    3 x f16 vector value
+def v4f16    : ValueType<64 , 71>;    //    4 x f16 vector value
+def v8f16    : ValueType<128, 72>;    //    8 x f16 vector value
+def v16f16   : ValueType<256, 73>;    //   16 x f16 vector value
+def v32f16   : ValueType<512, 74>;    //   32 x f16 vector value
+def v64f16   : ValueType<1024, 75>;   //   64 x f16 vector value
+def v128f16  : ValueType<2048, 76>;   //  128 x f16 vector value
+def v2bf16   : ValueType<32 , 77>;    //    2 x bf16 vector value
+def v3bf16   : ValueType<48 , 78>;    //    3 x bf16 vector value
+def v4bf16   : ValueType<64 , 79>;    //    4 x bf16 vector value
+def v8bf16   : ValueType<128, 80>;    //    8 x bf16 vector value
+def v16bf16  : ValueType<256, 81>;    //   16 x bf16 vector value
+def v32bf16  : ValueType<512, 82>;    //   32 x bf16 vector value
+def v64bf16  : ValueType<1024, 83>;   //   64 x bf16 vector value
+def v128bf16 : ValueType<2048, 84>;   //  128 x bf16 vector value
+def v1f32    : ValueType<32 , 85>;    //    1 x f32 vector value
+def v2f32    : ValueType<64 , 86>;    //    2 x f32 vector value
+def v3f32    : ValueType<96 , 87>;    //    3 x f32 vector value
+def v4f32    : ValueType<128, 88>;    //    4 x f32 vector value
+def v5f32    : ValueType<160, 89>;    //    5 x f32 vector value
+def v8f32    : ValueType<256, 90>;    //    8 x f32 vector value
+def v16f32   : ValueType<512,  91>;   //   16 x f32 vector value
+def v32f32   : ValueType<1024, 92>;   //   32 x f32 vector value
+def v64f32   : ValueType<2048, 93>;   //   64 x f32 vector value
+def v128f32  : ValueType<4096, 94>;   //  128 x f32 vector value
+def v256f32  : ValueType<8182, 95>;   //  256 x f32 vector value
+def v512f32  : ValueType<16384, 96>;  //  512 x f32 vector value
+def v1024f32 : ValueType<32768, 97>;  // 1024 x f32 vector value
+def v2048f32 : ValueType<65536, 98>;  // 2048 x f32 vector value
+def v1f64    : ValueType<64, 99>;     //    1 x f64 vector value
+def v2f64    : ValueType<128, 100>;   //    2 x f64 vector value
+def v4f64    : ValueType<256, 101>;   //    4 x f64 vector value
+def v8f64    : ValueType<512, 102>;   //    8 x f64 vector value
+def v16f64   : ValueType<1024, 103>;  //   16 x f64 vector value
+def v32f64   : ValueType<2048, 104>;  //   32 x f64 vector value
+def v64f64   : ValueType<4096, 105>;  //   64 x f64 vector value
+def v128f64  : ValueType<8192, 106>;  //  128 x f64 vector value
+def v256f64  : ValueType<16384, 107>; //  256 x f64 vector value
+
+def nxv1i1  : ValueType<1,  108>;  // n x  1 x i1  vector value
+def nxv2i1  : ValueType<2,  109>;  // n x  2 x i1  vector value
+def nxv4i1  : ValueType<4,  110>;  // n x  4 x i1  vector value
+def nxv8i1  : ValueType<8,  111>;  // n x  8 x i1  vector value
+def nxv16i1 : ValueType<16, 112>;  // n x 16 x i1  vector value
+def nxv32i1 : ValueType<32, 113>;  // n x 32 x i1  vector value
+def nxv64i1  : ValueType<64,114>;  // n x  64 x i1  vector value
+
+def nxv1i8  : ValueType<8,   115>;  // n x  1 x i8  vector value
+def nxv2i8  : ValueType<16,  116>;  // n x  2 x i8  vector value
+def nxv4i8  : ValueType<32,  117>;  // n x  4 x i8  vector value
+def nxv8i8  : ValueType<64,  118>;  // n x  8 x i8  vector value
+def nxv16i8 : ValueType<128, 119>;  // n x 16 x i8  vector value
+def nxv32i8 : ValueType<256, 120>;  // n x 32 x i8  vector value
+def nxv64i8  : ValueType<512, 121>; // n x  64 x i8  vector value
+
+def nxv1i16 : ValueType<16,  122>; // n x  1 x i16 vector value
+def nxv2i16 : ValueType<32,  123>; // n x  2 x i16 vector value
+def nxv4i16 : ValueType<64,  124>; // n x  4 x i16 vector value
+def nxv8i16 : ValueType<128, 125>; // n x  8 x i16 vector value
+def nxv16i16: ValueType<256, 126>; // n x 16 x i16 vector value
+def nxv32i16: ValueType<512, 127>; // n x 32 x i16 vector value
+
+def nxv1i32 : ValueType<32,  128>; // n x  1 x i32 vector value
+def nxv2i32 : ValueType<64,  129>; // n x  2 x i32 vector value
+def nxv4i32 : ValueType<128, 130>; // n x  4 x i32 vector value
+def nxv8i32 : ValueType<256, 131>; // n x  8 x i32 vector value
+def nxv16i32: ValueType<512, 132>; // n x 16 x i32 vector value
+def nxv32i32: ValueType<1024,133>; // n x 32 x i32 vector value
+
+def nxv1i64 : ValueType<64,  134>; // n x  1 x i64 vector value
+def nxv2i64 : ValueType<128, 135>; // n x  2 x i64 vector value
+def nxv4i64 : ValueType<256, 136>; // n x  4 x i64 vector value
+def nxv8i64 : ValueType<512, 137>; // n x  8 x i64 vector value
+def nxv16i64: ValueType<1024,138>; // n x 16 x i64 vector value
+def nxv32i64: ValueType<2048,139>; // n x 32 x i64 vector value
+
+def nxv1f16  : ValueType<16, 140>; // n x  1 x  f16 vector value
+def nxv2f16  : ValueType<32, 141>; // n x  2 x  f16 vector value
+def nxv4f16  : ValueType<64, 142>; // n x  4 x  f16 vector value
+def nxv8f16  : ValueType<128,143>; // n x  8 x  f16 vector value
+def nxv16f16 : ValueType<256,144>; // n x 16 x  f16 vector value
+def nxv32f16 : ValueType<512,145>; // n x 32 x  f16 vector value
+def nxv1bf16 : ValueType<16, 146>; // n x  1 x bf16 vector value
+def nxv2bf16 : ValueType<32, 147>; // n x  2 x bf16 vector value
+def nxv4bf16 : ValueType<64, 148>; // n x  4 x bf16 vector value
+def nxv8bf16 : ValueType<128,149>; // n x  8 x bf16 vector value
+def nxv1f32  : ValueType<32, 150>; // n x  1 x  f32 vector value
+def nxv2f32  : ValueType<64, 151>; // n x  2 x  f32 vector value
+def nxv4f32  : ValueType<128,152>; // n x  4 x  f32 vector value
+def nxv8f32  : ValueType<256,153>; // n x  8 x  f32 vector value
+def nxv16f32 : ValueType<512,154>; // n x 16 x  f32 vector value
+def nxv1f64  : ValueType<64, 155>; // n x  1 x  f64 vector value
+def nxv2f64  : ValueType<128,156>; // n x  2 x  f64 vector value
+def nxv4f64  : ValueType<256,157>; // n x  4 x  f64 vector value
+def nxv8f64  : ValueType<512,158>; // n x  8 x  f64 vector value
+
+def x86mmx : ValueType<64,   159>; // X86 MMX value
+def FlagVT : ValueType<0,    160>; // Pre-RA sched glue
+def isVoid : ValueType<0,    161>; // Produces no value
+def untyped: ValueType<8,    162>; // Produces an untyped value
+def funcref : ValueType<0,   163>; // WebAssembly's funcref type
+def externref : ValueType<0, 164>; // WebAssembly's externref type
+def x86amx : ValueType<8192, 165>; // X86 AMX value
 
 
 def token  : ValueType<0  , 248>;   // TokenTy
diff --git a/llvm/include/llvm/Support/MachineValueType.h b/llvm/include/llvm/Support/MachineValueType.h
--- a/llvm/include/llvm/Support/MachineValueType.h
+++ b/llvm/include/llvm/Support/MachineValueType.h
@@ -120,111 +120,112 @@
       FIRST_INTEGER_FIXEDLEN_VECTOR_VALUETYPE = v1i1,
       LAST_INTEGER_FIXEDLEN_VECTOR_VALUETYPE = v1i128,
 
-      v2f16          =  68,   //    2 x f16
-      v3f16          =  69,   //    3 x f16
-      v4f16          =  70,   //    4 x f16
-      v8f16          =  71,   //    8 x f16
-      v16f16         =  72,   //   16 x f16
-      v32f16         =  73,   //   32 x f16
-      v64f16         =  74,   //   64 x f16
-      v128f16        =  75,   //  128 x f16
-      v2bf16         =  76,   //    2 x bf16
-      v3bf16         =  77,   //    3 x bf16
-      v4bf16         =  78,   //    4 x bf16
-      v8bf16         =  79,   //    8 x bf16
-      v16bf16        =  80,   //   16 x bf16
-      v32bf16        =  81,   //   32 x bf16
-      v64bf16        =  82,   //   64 x bf16
-      v128bf16       =  83,   //  128 x bf16
-      v1f32          =  84,   //    1 x f32
-      v2f32          =  85,   //    2 x f32
-      v3f32          =  86,   //    3 x f32
-      v4f32          =  87,   //    4 x f32
-      v5f32          =  88,   //    5 x f32
-      v8f32          =  89,   //    8 x f32
-      v16f32         =  90,   //   16 x f32
-      v32f32         =  91,   //   32 x f32
-      v64f32         =  92,   //   64 x f32
-      v128f32        =  93,   //  128 x f32
-      v256f32        =  94,   //  256 x f32
-      v512f32        =  95,   //  512 x f32
-      v1024f32       =  96,   // 1024 x f32
-      v2048f32       =  97,   // 2048 x f32
-      v1f64          =  98,   //    1 x f64
-      v2f64          =  99,   //    2 x f64
-      v4f64          = 100,   //    4 x f64
-      v8f64          = 101,   //    8 x f64
-      v16f64         = 102,   //   16 x f64
-      v32f64         = 103,   //   32 x f64
-      v64f64         = 104,   //   64 x f64
-      v128f64        = 105,   //  128 x f64
-      v256f64        = 106,   //  256 x f64
-
-      FIRST_FP_FIXEDLEN_VECTOR_VALUETYPE = v2f16,
+      v1f16          =  68,   //    1 x f16
+      v2f16          =  69,   //    2 x f16
+      v3f16          =  70,   //    3 x f16
+      v4f16          =  71,   //    4 x f16
+      v8f16          =  72,   //    8 x f16
+      v16f16         =  73,   //   16 x f16
+      v32f16         =  74,   //   32 x f16
+      v64f16         =  75,   //   64 x f16
+      v128f16        =  76,   //  128 x f16
+      v2bf16         =  77,   //    2 x bf16
+      v3bf16         =  78,   //    3 x bf16
+      v4bf16         =  79,   //    4 x bf16
+      v8bf16         =  80,   //    8 x bf16
+      v16bf16        =  81,   //   16 x bf16
+      v32bf16        =  82,   //   32 x bf16
+      v64bf16        =  83,   //   64 x bf16
+      v128bf16       =  84,   //  128 x bf16
+      v1f32          =  85,   //    1 x f32
+      v2f32          =  86,   //    2 x f32
+      v3f32          =  87,   //    3 x f32
+      v4f32          =  88,   //    4 x f32
+      v5f32          =  89,   //    5 x f32
+      v8f32          =  90,   //    8 x f32
+      v16f32         =  91,   //   16 x f32
+      v32f32         =  92,   //   32 x f32
+      v64f32         =  93,   //   64 x f32
+      v128f32        =  94,   //  128 x f32
+      v256f32        =  95,   //  256 x f32
+      v512f32        =  96,   //  512 x f32
+      v1024f32       =  97,   // 1024 x f32
+      v2048f32       =  98,   // 2048 x f32
+      v1f64          =  99,   //    1 x f64
+      v2f64          = 100,   //    2 x f64
+      v4f64          = 101,   //    4 x f64
+      v8f64          = 102,   //    8 x f64
+      v16f64         = 103,   //   16 x f64
+      v32f64         = 104,   //   32 x f64
+      v64f64         = 105,   //   64 x f64
+      v128f64        = 106,   //  128 x f64
+      v256f64        = 107,   //  256 x f64
+
+      FIRST_FP_FIXEDLEN_VECTOR_VALUETYPE = v1f16,
       LAST_FP_FIXEDLEN_VECTOR_VALUETYPE = v256f64,
 
       FIRST_FIXEDLEN_VECTOR_VALUETYPE = v1i1,
       LAST_FIXEDLEN_VECTOR_VALUETYPE = v256f64,
 
-      nxv1i1         = 107,   // n x  1 x i1
-      nxv2i1         = 108,   // n x  2 x i1
-      nxv4i1         = 109,   // n x  4 x i1
-      nxv8i1         = 110,   // n x  8 x i1
-      nxv16i1        = 111,   // n x 16 x i1
-      nxv32i1        = 112,   // n x 32 x i1
-      nxv64i1        = 113,   // n x  64 x i1
-
-      nxv1i8         = 114,   // n x  1 x i8
-      nxv2i8         = 115,   // n x  2 x i8
-      nxv4i8         = 116,   // n x  4 x i8
-      nxv8i8         = 117,   // n x  8 x i8
-      nxv16i8        = 118,   // n x 16 x i8
-      nxv32i8        = 119,   // n x 32 x i8
-      nxv64i8        = 120,   // n x  64 x i8
-
-      nxv1i16        = 121,  // n x  1 x i16
-      nxv2i16        = 122,  // n x  2 x i16
-      nxv4i16        = 123,  // n x  4 x i16
-      nxv8i16        = 124,  // n x  8 x i16
-      nxv16i16       = 125,  // n x 16 x i16
-      nxv32i16       = 126,  // n x 32 x i16
-
-      nxv1i32        = 127,  // n x  1 x i32
-      nxv2i32        = 128,  // n x  2 x i32
-      nxv4i32        = 129,  // n x  4 x i32
-      nxv8i32        = 130,  // n x  8 x i32
-      nxv16i32       = 131,  // n x 16 x i32
-      nxv32i32       = 132,  // n x 32 x i32
-
-      nxv1i64        = 133,  // n x  1 x i64
-      nxv2i64        = 134,  // n x  2 x i64
-      nxv4i64        = 135,  // n x  4 x i64
-      nxv8i64        = 136,  // n x  8 x i64
-      nxv16i64       = 137,  // n x 16 x i64
-      nxv32i64       = 138,  // n x 32 x i64
+      nxv1i1         = 108,   // n x  1 x i1
+      nxv2i1         = 109,   // n x  2 x i1
+      nxv4i1         = 110,   // n x  4 x i1
+      nxv8i1         = 111,   // n x  8 x i1
+      nxv16i1        = 112,   // n x 16 x i1
+      nxv32i1        = 113,   // n x 32 x i1
+      nxv64i1        = 114,   // n x  64 x i1
+
+      nxv1i8         = 115,   // n x  1 x i8
+      nxv2i8         = 116,   // n x  2 x i8
+      nxv4i8         = 117,   // n x  4 x i8
+      nxv8i8         = 118,   // n x  8 x i8
+      nxv16i8        = 119,   // n x 16 x i8
+      nxv32i8        = 120,   // n x 32 x i8
+      nxv64i8        = 121,   // n x  64 x i8
+
+      nxv1i16        = 122,  // n x  1 x i16
+      nxv2i16        = 123,  // n x  2 x i16
+      nxv4i16        = 124,  // n x  4 x i16
+      nxv8i16        = 125,  // n x  8 x i16
+      nxv16i16       = 126,  // n x 16 x i16
+      nxv32i16       = 127,  // n x 32 x i16
+
+      nxv1i32        = 128,  // n x  1 x i32
+      nxv2i32        = 129,  // n x  2 x i32
+      nxv4i32        = 130,  // n x  4 x i32
+      nxv8i32        = 131,  // n x  8 x i32
+      nxv16i32       = 132,  // n x 16 x i32
+      nxv32i32       = 133,  // n x 32 x i32
+
+      nxv1i64        = 134,  // n x  1 x i64
+      nxv2i64        = 135,  // n x  2 x i64
+      nxv4i64        = 136,  // n x  4 x i64
+      nxv8i64        = 137,  // n x  8 x i64
+      nxv16i64       = 138,  // n x 16 x i64
+      nxv32i64       = 139,  // n x 32 x i64
 
       FIRST_INTEGER_SCALABLE_VECTOR_VALUETYPE = nxv1i1,
       LAST_INTEGER_SCALABLE_VECTOR_VALUETYPE = nxv32i64,
 
-      nxv1f16        = 139,   // n x   1 x f16
-      nxv2f16        = 140,  // n x  2 x f16
-      nxv4f16        = 141,  // n x  4 x f16
-      nxv8f16        = 142,  // n x  8 x f16
-      nxv16f16       = 143,   // n x  16 x f16
-      nxv32f16       = 144,   // n x  32 x f16
-      nxv1bf16       = 145,  // n x  1 x bf16
-      nxv2bf16       = 146,  // n x  2 x bf16
-      nxv4bf16       = 147,  // n x  4 x bf16
-      nxv8bf16       = 148,  // n x  8 x bf16
-      nxv1f32        = 149,  // n x  1 x f32
-      nxv2f32        = 150,  // n x  2 x f32
-      nxv4f32        = 151,  // n x  4 x f32
-      nxv8f32        = 152,  // n x  8 x f32
-      nxv16f32       = 153,  // n x 16 x f32
-      nxv1f64        = 154,  // n x  1 x f64
-      nxv2f64        = 155,  // n x  2 x f64
-      nxv4f64        = 156,  // n x  4 x f64
-      nxv8f64        = 157,  // n x  8 x f64
+      nxv1f16        = 140,  // n x  1 x f16
+      nxv2f16        = 141,  // n x  2 x f16
+      nxv4f16        = 142,  // n x  4 x f16
+      nxv8f16        = 143,  // n x  8 x f16
+      nxv16f16       = 144,  // n x 16 x f16
+      nxv32f16       = 145,  // n x 32 x f16
+      nxv1bf16       = 146,  // n x  1 x bf16
+      nxv2bf16       = 147,  // n x  2 x bf16
+      nxv4bf16       = 148,  // n x  4 x bf16
+      nxv8bf16       = 149,  // n x  8 x bf16
+      nxv1f32        = 150,  // n x  1 x f32
+      nxv2f32        = 151,  // n x  2 x f32
+      nxv4f32        = 152,  // n x  4 x f32
+      nxv8f32        = 153,  // n x  8 x f32
+      nxv16f32       = 154,  // n x 16 x f32
+      nxv1f64        = 155,  // n x  1 x f64
+      nxv2f64        = 156,  // n x  2 x f64
+      nxv4f64        = 157,  // n x  4 x f64
+      nxv8f64        = 158,  // n x  8 x f64
 
       FIRST_FP_SCALABLE_VECTOR_VALUETYPE = nxv1f16,
       LAST_FP_SCALABLE_VECTOR_VALUETYPE = nxv8f64,
@@ -235,22 +236,22 @@
       FIRST_VECTOR_VALUETYPE = v1i1,
       LAST_VECTOR_VALUETYPE  = nxv8f64,
 
-      x86mmx         = 158,   // This is an X86 MMX value
+      x86mmx         = 159,   // This is an X86 MMX value
 
-      Glue           = 159,   // This glues nodes together during pre-RA sched
+      Glue           = 160,   // This glues nodes together during pre-RA sched
 
-      isVoid         = 160,   // This has no value
+      isVoid         = 161,   // This has no value
 
-      Untyped        = 161,   // This value takes a register, but has
+      Untyped        = 162,   // This value takes a register, but has
                               // unspecified type.  The register class
                               // will be determined by the opcode.
 
-      funcref        = 162,   // WebAssembly's funcref type
-      externref      = 163,   // WebAssembly's externref type
-      x86amx         = 164,   // This is an X86 AMX value
+      funcref        = 163,   // WebAssembly's funcref type
+      externref      = 164,   // WebAssembly's externref type
+      x86amx         = 165,   // This is an X86 AMX value
 
       FIRST_VALUETYPE =  1,   // This is always the beginning of the list.
-      LAST_VALUETYPE = 165,   // This always remains at the end of the list.
+      LAST_VALUETYPE = 166,   // This always remains at the end of the list.
 
       // This is the current maximum for LAST_VALUETYPE.
       // MVT::MAX_ALLOWED_VALUETYPE is used for asserts and to size bit vectors
@@ -357,7 +358,7 @@
     /// Return true if this is a 16-bit vector type.
     bool is16BitVector() const {
       return (SimpleTy == MVT::v2i8  || SimpleTy == MVT::v1i16 ||
-              SimpleTy == MVT::v16i1);
+              SimpleTy == MVT::v16i1 || SimpleTy == MVT::v1f16);
     }
 
     /// Return true if this is a 32-bit vector type.
@@ -578,6 +579,7 @@
       case nxv16i64:
       case nxv32i64: return i64;
       case v1i128: return i128;
+      case v1f16:
       case v2f16:
       case v3f16:
       case v4f16:
@@ -775,6 +777,7 @@
       case v1i32:
       case v1i64:
       case v1i128:
+      case v1f16:
       case v1f32:
       case v1f64:
       case nxv1i1:
@@ -839,7 +842,8 @@
       case bf16:
       case v16i1:
       case v2i8:
-      case v1i16: return TypeSize::Fixed(16);
+      case v1i16:
+      case v1f16: return TypeSize::Fixed(16);
       case nxv16i1:
       case nxv2i8:
       case nxv1i16:
@@ -1176,6 +1180,7 @@
         if (NumElements == 1)  return MVT::v1i128;
         break;
       case MVT::f16:
+        if (NumElements == 1)   return MVT::v1f16;
         if (NumElements == 2)   return MVT::v2f16;
         if (NumElements == 3)   return MVT::v3f16;
         if (NumElements == 4)   return MVT::v4f16;
diff --git a/llvm/lib/CodeGen/ValueTypes.cpp b/llvm/lib/CodeGen/ValueTypes.cpp
--- a/llvm/lib/CodeGen/ValueTypes.cpp
+++ b/llvm/lib/CodeGen/ValueTypes.cpp
@@ -305,6 +305,8 @@
     return FixedVectorType::get(Type::getInt64Ty(Context), 256);
   case MVT::v1i128:
     return FixedVectorType::get(Type::getInt128Ty(Context), 1);
+  case MVT::v1f16:
+    return FixedVectorType::get(Type::getHalfTy(Context), 1);
   case MVT::v2f16:
     return FixedVectorType::get(Type::getHalfTy(Context), 2);
   case MVT::v3f16:
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
@@ -7,7 +7,9 @@
 define half @vreduce_fadd_v1f16(<1 x half>* %x, half %s) {
 ; CHECK-LABEL: vreduce_fadd_v1f16:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    flh ft0, 0(a0)
+; CHECK-NEXT:    vsetivli a1, 1, e16,m1,ta,mu
+; CHECK-NEXT:    vle16.v v25, (a0)
+; CHECK-NEXT:    vfmv.f.s ft0, v25
 ; CHECK-NEXT:    fadd.h fa0, fa0, ft0
 ; CHECK-NEXT:    ret
   %v = load <1 x half>, <1 x half>* %x
@@ -18,8 +20,13 @@
 define half @vreduce_ord_fadd_v1f16(<1 x half>* %x, half %s) {
 ; CHECK-LABEL: vreduce_ord_fadd_v1f16:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    flh ft0, 0(a0)
-; CHECK-NEXT:    fadd.h fa0, fa0, ft0
+; CHECK-NEXT:    vsetivli a1, 1, e16,m1,ta,mu
+; CHECK-NEXT:    vle16.v v25, (a0)
+; CHECK-NEXT:    vsetvli a0, zero, e16,m1,ta,mu
+; CHECK-NEXT:    vfmv.v.f v26, fa0
+; CHECK-NEXT:    vsetivli a0, 1, e16,m1,ta,mu
+; CHECK-NEXT:    vfredosum.vs v25, v25, v26
+; CHECK-NEXT:    vfmv.f.s fa0, v25
 ; CHECK-NEXT:    ret
   %v = load <1 x half>, <1 x half>* %x
   %red = call half @llvm.vector.reduce.fadd.v1f16(half %s, <1 x half> %v)