diff --git a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index ffe6b0649cb94..fef0d7eb45a8c 100644
--- a/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/llvm/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -598,6 +598,13 @@ DecodeStatus AMDGPUDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
 
     // Try to decode DPP and SDWA first to solve conflict with VOP1 and VOP2
     // encodings
+    if (isGFX1250() && Bytes.size() >= 16) {
+      DecoderUInt128 DecW = eat16Bytes(Bytes);
+      if (tryDecodeInst(DecoderTableGFX1250128, MI, DecW, Address, CS))
+        break;
+      Bytes = Bytes_.slice(0, MaxInstBytesNum);
+    }
+
     if (isGFX11Plus() && Bytes.size() >= 12 ) {
       DecoderUInt128 DecW = eat12Bytes(Bytes);
 
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp
index ffdac8b8ce324..fa0c95f54d9e7 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCAsmInfo.cpp
@@ -75,8 +75,9 @@ unsigned AMDGPUMCAsmInfo::getMaxInstLength(const MCSubtargetInfo *STI) const {
   if (STI->hasFeature(AMDGPU::FeatureNSAEncoding))
     return 20;
 
-  // VOP3PX encoding.
-  if (STI->hasFeature(AMDGPU::FeatureGFX950Insts))
+  // VOP3PX/VOP3PX2 encoding.
+  if (STI->hasFeature(AMDGPU::FeatureGFX950Insts) ||
+      STI->hasFeature(AMDGPU::FeatureGFX1250Insts))
     return 16;
 
   // 64-bit instruction with 32-bit literal.
diff --git a/llvm/lib/Target/AMDGPU/VOP3PInstructions.td b/llvm/lib/Target/AMDGPU/VOP3PInstructions.td
index 757fb37f37162..5d186c337a99c 100644
--- a/llvm/lib/Target/AMDGPU/VOP3PInstructions.td
+++ b/llvm/lib/Target/AMDGPU/VOP3PInstructions.td
@@ -1780,6 +1780,8 @@ multiclass WMMA_F8F6F4_Profiles<bit HasMatrixScale, bit Scale16, bit HasMatrixRe
 }
 
 defm F32_16X16X128_F8F6F4         : WMMA_F8F6F4_Profiles<0, 0, 0>;
+defm F32_16X16X128_F8F6F4_SCALE   : WMMA_F8F6F4_Profiles<1, 0, 1>;
+defm F32_16X16X128_F8F6F4_SCALE16 : WMMA_F8F6F4_Profiles<1, 1, 1>;
 
 class VOP_WMMA_LD_SCALE<ValueType vt, RegisterOperand RC> : VOP3P_Profile<VOPProfile<[untyped, vt, vt, untyped]>> {
   let HasMatrixScale = 1;
@@ -1844,7 +1846,8 @@ defm V_SWMMAC_F32_16X16X64_F16_w32      : SWMMACInstGFX12<"v_swmmac_f32_16x16x64
 defm V_SWMMAC_F16_16X16X64_F16_w32      : SWMMACInstGFX12<"v_swmmac_f16_16x16x64_f16",      F16_F16X64_SWMMAC_w32, "_w32">;
 
 defm V_WMMA_F32_16X16X128_F8F6F4         : WMMAInst_SrcFormats_mc<"v_wmma_f32_16x16x128_f8f6f4", "F32_16X16X128_F8F6F4">;
-
+defm V_WMMA_SCALE_F32_16X16X128_F8F6F4   : WMMAInst_SrcFormats_mc<"v_wmma_scale_f32_16x16x128_f8f6f4", "F32_16X16X128_F8F6F4_SCALE">;
+defm V_WMMA_SCALE16_F32_16X16X128_F8F6F4 : WMMAInst_SrcFormats_mc<"v_wmma_scale16_f32_16x16x128_f8f6f4", "F32_16X16X128_F8F6F4_SCALE16">;
 } // End is_wmma_xdl = 1.
 
 defm V_WMMA_LD_SCALE_PAIRED_B32   : VOP3PInst<"v_wmma_ld_scale_paired_b32",   VOP_WMMA_LD_SCALE<i32, VCSrc_b32>>;
@@ -2138,6 +2141,73 @@ multiclass VOP3P_Real_WMMA_gfx1250_SrcFormats<bits<8> op, string WMMAP> {
   }
 }
 
+class VOP3PX2e <bits<8> op, bits<8> LdScaleOp, VOP3PWMMA_Profile P> : Enc128, VOP3Pe_Base {
+  bits<9> scale_src0;
+  bits<9> scale_src1;
+
+  // Inst{7-0} = unused
+  let Inst{10-8} = {0, matrix_b_scale_fmt{1-0}}; // neg_hi
+  let Inst{11} = matrix_a_scale{0}; // scale_op_sel(0)
+  let Inst{12} = 0;                 // scale_op_sel(1)
+  let Inst{13} = matrix_a_reuse;    // scale_op_sel(2)
+  let Inst{14} = matrix_b_reuse;    // scale_op_sel_hi(2)
+  let Inst{15} = 0; // scale_clamp
+  let Inst{31-24} = 0xcc; // Encoding
+  let Inst{23-16} = LdScaleOp;
+  let Inst{40-32} = scale_src0;
+  let Inst{49-41} = scale_src1;
+  let Inst{58-50} = 0; // scale src2
+  let Inst{59}    = matrix_b_scale{0}; // scale_op_sel_hi(0)
+  let Inst{60}    = 0;                 // scale_op_sel_hi(1)
+  let Inst{63-61} = {0, matrix_a_scale_fmt{1-0}}; // neg (lo)
+
+  // The high half of the encoding is the unscaled wmma op.
+  let Inst{71-64} = vdst;
+
+  let Inst{72} = !if(P.NegHi01, src0_modifiers{1}, 0); // neg_hi src0
+  let Inst{73} = !if(P.NegHi01, src1_modifiers{1}, 0); // neg_hi src1
+  let Inst{74} = !if(P.NegHi2, src2_modifiers{1}, 0); // neg_hi src2
+
+  let Inst{77-75} = !if(P.HasMatrixFMT, matrix_a_fmt{2-0}, 0); // op_sel
+
+  let Inst{78,124,123} = !if(P.HasMatrixFMT, matrix_b_fmt{2-0}, 7); // op_sel_hi
+  let Inst{79} = !if(P.HasClamp, clamp{0}, 0);
+
+  let Inst{87-80} = op;
+  let Inst{95-88} = 0xcc; //encoding
+  let Inst{104-96} = !if(P.HasSrc0, src0, 0);
+  let Inst{113-105} = !if(P.HasSrc1, src1, 0);
+  let Inst{122-114} = !if(P.HasSrc2, src2, 0);
+
+  // neg_lo
+  let Inst{125} = !if(P.NegLo01, src0_modifiers{0}, 0);
+  let Inst{126} = !if(P.NegLo01, src1_modifiers{0}, 0);
+  let Inst{127} = !if(P.NegLo2, src2_modifiers{0}, 0);
+}
+
+multiclass VOP3PX2_Real_ScaledWMMA<bits<8> op, bits<8> LdScaleOp, VOP3PWMMA_Profile WMMAP> {
+  defvar PS = !cast<VOP3P_Pseudo>(NAME # "_twoaddr");
+  defvar asmName = !substr(PS.Mnemonic, 0, !sub(!size(PS.Mnemonic), !size("_f8_f8_w32")));
+  defvar psName = !substr(NAME, 0, !sub(!size(PS.Mnemonic), !size("_f8_f8_w32")));
+  let SubtargetPredicate = isGFX1250Plus, WaveSizePredicate = isWave32,
+      DecoderNamespace = "GFX1250" in {
+    def _gfx1250 : VOP3P_Real_Gen<PS, GFX1250Gen, asmName>,
+                   VOP3PX2e <op, LdScaleOp, WMMAP>,
+                   MFMA_F8F6F4_WithSizeTable_Helper<PS, psName # "_f8_f8_w32_gfx1250"> {
+      let AsmString = asmName # PS.AsmOperands;
+    }
+  }
+}
+
+multiclass VOP3PX2_Real_ScaledWMMA_SrcFormats<bits<8> op, bits<8> LdScaleOp, string WMMAP> {
+  defm _f8_f8_w32 : VOP3PX2_Real_ScaledWMMA<op, LdScaleOp, !cast<VOP3PWMMA_Profile>(WMMAP # "_f8_f8_w32")>;
+  foreach I = ["f8_f6", "f8_f4", "f6_f8", "f6_f6", "f6_f4", "f4_f8", "f4_f6", "f4_f4"] in {
+    let isAsmParserOnly = true in { // Disable ambiguous disassembly.
+      defm _#I#_w32 : VOP3PX2_Real_ScaledWMMA<op, LdScaleOp, !cast<VOP3PWMMA_Profile>(WMMAP # "_" # I # "_w32")>;
+    }
+  }
+}
+
 defm V_WMMA_F32_16X16X16_F16_w32     : VOP3P_Real_WMMA_gfx12 <0x040, F32_F16_WMMA_w32>;
 defm V_WMMA_F32_16X16X16_BF16_w32    : VOP3P_Real_WMMA_gfx12 <0x041, F32_BF16_WMMA_w32>;
 defm V_WMMA_F16_16X16X16_F16_w32     : VOP3P_Real_WMMA_gfx12 <0x042, F16_F16_WMMA_w32>;
@@ -2213,6 +2283,8 @@ defm V_WMMA_F16_16X16X128_BF8_BF8_w32 : VOP3P_Real_WMMA_gfx1250 <0x087, F16_FP8B
 defm V_WMMA_F32_32X16X128_F4_w32      : VOP3P_Real_WMMA_gfx1250 <0x088, F32_32X16X128_F4_WMMA_w32>;
 
 defm V_WMMA_F32_16X16X128_F8F6F4        : VOP3P_Real_WMMA_gfx1250_SrcFormats<0x033, "F32_16X16X128_F8F6F4">;
+defm V_WMMA_SCALE_F32_16X16X128_F8F6F4   : VOP3PX2_Real_ScaledWMMA_SrcFormats<0x033, 0x35, "F32_16X16X128_F8F6F4_SCALE">;
+defm V_WMMA_SCALE16_F32_16X16X128_F8F6F4 : VOP3PX2_Real_ScaledWMMA_SrcFormats<0x033, 0x3a, "F32_16X16X128_F8F6F4_SCALE16">;
 
 defm V_SWMMAC_F32_16X16X64_F16_w32      : VOP3P_Real_WMMA_gfx1250 <0x065, F32_F16X64_SWMMAC_w32>;
 defm V_SWMMAC_F32_16X16X64_BF16_w32     : VOP3P_Real_WMMA_gfx1250 <0x066, F32_BF16X64_SWMMAC_w32>;
diff --git a/llvm/test/CodeGen/AMDGPU/branch-relaxation-gfx1250.ll b/llvm/test/CodeGen/AMDGPU/branch-relaxation-gfx1250.ll
index 2ad7818bd3ca8..243f0ed3a8d0d 100644
--- a/llvm/test/CodeGen/AMDGPU/branch-relaxation-gfx1250.ll
+++ b/llvm/test/CodeGen/AMDGPU/branch-relaxation-gfx1250.ll
@@ -25,8 +25,11 @@ define amdgpu_kernel void @uniform_conditional_max_short_forward_branch(ptr addr
 ; GCN-NEXT:    s_load_b32 s0, s[4:5], 0x2c
 ; GCN-NEXT:    s_wait_kmcnt 0x0
 ; GCN-NEXT:    s_cmp_eq_u32 s0, 0
-; GCN-NEXT:    s_cbranch_scc1 .LBB0_2
-; GCN-NEXT:  ; %bb.1: ; %bb2
+; GCN-NEXT:    s_cbranch_scc0 .LBB0_1
+; GCN-NEXT:  ; %bb.3: ; %bb
+; GCN-NEXT:    s_add_pc_i64 .LBB0_2-.Lpost_addpc0
+; GCN-NEXT:  .Lpost_addpc0:
+; GCN-NEXT:  .LBB0_1: ; %bb2
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:    v_nop_e64
 ; GCN-NEXT:    v_nop_e64
@@ -64,8 +67,8 @@ define amdgpu_kernel void @uniform_conditional_min_long_forward_branch(ptr addrs
 ; GCN-NEXT:    s_cmp_eq_u32 s0, 0
 ; GCN-NEXT:    s_cbranch_scc0 .LBB1_1
 ; GCN-NEXT:  ; %bb.3: ; %bb0
-; GCN-NEXT:    s_add_pc_i64 .LBB1_2-.Lpost_addpc0
-; GCN-NEXT:  .Lpost_addpc0:
+; GCN-NEXT:    s_add_pc_i64 .LBB1_2-.Lpost_addpc1
+; GCN-NEXT:  .Lpost_addpc1:
 ; GCN-NEXT:  .LBB1_1: ; %bb2
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:    v_nop_e64
@@ -106,8 +109,8 @@ define amdgpu_kernel void @uniform_conditional_min_long_forward_vcnd_branch(ptr
 ; GCN-NEXT:    s_cmp_eq_f32 s0, 0
 ; GCN-NEXT:    s_cbranch_scc0 .LBB2_1
 ; GCN-NEXT:  ; %bb.3: ; %bb0
-; GCN-NEXT:    s_add_pc_i64 .LBB2_2-.Lpost_addpc1
-; GCN-NEXT:  .Lpost_addpc1:
+; GCN-NEXT:    s_add_pc_i64 .LBB2_2-.Lpost_addpc2
+; GCN-NEXT:  .Lpost_addpc2:
 ; GCN-NEXT:  .LBB2_1: ; %bb2
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:     ; 32 bytes
@@ -157,8 +160,8 @@ define amdgpu_kernel void @min_long_forward_vbranch(ptr addrspace(1) %arg) #0 {
 ; GCN-NEXT:    v_cmpx_ne_u32_e32 0, v2
 ; GCN-NEXT:    s_cbranch_execnz .LBB3_1
 ; GCN-NEXT:  ; %bb.3: ; %bb
-; GCN-NEXT:    s_add_pc_i64 .LBB3_2-.Lpost_addpc2
-; GCN-NEXT:  .Lpost_addpc2:
+; GCN-NEXT:    s_add_pc_i64 .LBB3_2-.Lpost_addpc3
+; GCN-NEXT:  .Lpost_addpc3:
 ; GCN-NEXT:  .LBB3_1: ; %bb2
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:     ; 32 bytes
@@ -209,8 +212,8 @@ define amdgpu_kernel void @long_backward_sbranch(ptr addrspace(1) %arg) #0 {
 ; GCN-NEXT:    s_cbranch_scc0 .LBB4_2
 ; GCN-NEXT:  ; %bb.3: ; %bb2
 ; GCN-NEXT:    ; in Loop: Header=BB4_1 Depth=1
-; GCN-NEXT:    s_add_pc_i64 .LBB4_1-.Lpost_addpc3
-; GCN-NEXT:  .Lpost_addpc3:
+; GCN-NEXT:    s_add_pc_i64 .LBB4_1-.Lpost_addpc4
+; GCN-NEXT:  .Lpost_addpc4:
 ; GCN-NEXT:  .LBB4_2: ; %bb3
 ; GCN-NEXT:    s_endpgm
 bb:
@@ -242,8 +245,8 @@ define amdgpu_kernel void @uniform_unconditional_min_long_forward_branch(ptr add
 ; GCN-NEXT:    s_mov_b32 s0, -1
 ; GCN-NEXT:    s_cbranch_scc0 .LBB5_1
 ; GCN-NEXT:  ; %bb.7: ; %bb0
-; GCN-NEXT:    s_add_pc_i64 .LBB5_4-.Lpost_addpc5
-; GCN-NEXT:  .Lpost_addpc5:
+; GCN-NEXT:    s_add_pc_i64 .LBB5_4-.Lpost_addpc6
+; GCN-NEXT:  .Lpost_addpc6:
 ; GCN-NEXT:  .LBB5_1: ; %Flow
 ; GCN-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s0
 ; GCN-NEXT:    s_cbranch_vccnz .LBB5_3
@@ -268,11 +271,11 @@ define amdgpu_kernel void @uniform_unconditional_min_long_forward_branch(ptr add
 ; GCN-NEXT:    s_sleep 0
 ; GCN-NEXT:    s_cbranch_execnz .LBB5_5
 ; GCN-NEXT:  ; %bb.9: ; %bb3
-; GCN-NEXT:    s_add_pc_i64 .LBB5_2-.Lpost_addpc6
-; GCN-NEXT:  .Lpost_addpc6:
+; GCN-NEXT:    s_add_pc_i64 .LBB5_2-.Lpost_addpc7
+; GCN-NEXT:  .Lpost_addpc7:
 ; GCN-NEXT:  .LBB5_5: ; %bb3
-; GCN-NEXT:    s_add_pc_i64 .LBB5_3-.Lpost_addpc4
-; GCN-NEXT:  .Lpost_addpc4:
+; GCN-NEXT:    s_add_pc_i64 .LBB5_3-.Lpost_addpc5
+; GCN-NEXT:  .Lpost_addpc5:
 bb0:
   %tmp = icmp ne i32 %arg1, 0
   br i1 %tmp, label %bb2, label %bb3
@@ -310,8 +313,8 @@ define amdgpu_kernel void @uniform_unconditional_min_long_backward_branch(ptr ad
 ; GCN-NEXT:    s_cbranch_vccz .LBB6_2
 ; GCN-NEXT:  ; %bb.3: ; %loop
 ; GCN-NEXT:    ; in Loop: Header=BB6_1 Depth=1
-; GCN-NEXT:    s_add_pc_i64 .LBB6_1-.Lpost_addpc7
-; GCN-NEXT:  .Lpost_addpc7:
+; GCN-NEXT:    s_add_pc_i64 .LBB6_1-.Lpost_addpc8
+; GCN-NEXT:  .Lpost_addpc8:
 ; GCN-NEXT:  .LBB6_2: ; %DummyReturnBlock
 ; GCN-NEXT:    s_endpgm
 entry:
@@ -350,8 +353,8 @@ define amdgpu_kernel void @expand_requires_expand(i32 %cond0) #0 {
 ; GCN-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s0
 ; GCN-NEXT:    s_cbranch_vccz .LBB7_3
 ; GCN-NEXT:  ; %bb.5: ; %Flow
-; GCN-NEXT:    s_add_pc_i64 .LBB7_4-.Lpost_addpc8
-; GCN-NEXT:  .Lpost_addpc8:
+; GCN-NEXT:    s_add_pc_i64 .LBB7_4-.Lpost_addpc9
+; GCN-NEXT:  .Lpost_addpc9:
 ; GCN-NEXT:  .LBB7_3: ; %bb2
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:    v_nop_e64
@@ -406,8 +409,8 @@ define amdgpu_kernel void @uniform_inside_divergent(ptr addrspace(1) %out, i32 %
 ; GCN-NEXT:    v_cmpx_gt_u32_e32 16, v0
 ; GCN-NEXT:    s_cbranch_execnz .LBB8_1
 ; GCN-NEXT:  ; %bb.4: ; %entry
-; GCN-NEXT:    s_add_pc_i64 .LBB8_3-.Lpost_addpc9
-; GCN-NEXT:  .Lpost_addpc9:
+; GCN-NEXT:    s_add_pc_i64 .LBB8_3-.Lpost_addpc10
+; GCN-NEXT:  .Lpost_addpc10:
 ; GCN-NEXT:  .LBB8_1: ; %if
 ; GCN-NEXT:    s_load_b96 s[0:2], s[4:5], 0x24
 ; GCN-NEXT:    v_mov_b32_e32 v0, 0
@@ -465,8 +468,8 @@ define amdgpu_kernel void @analyze_mask_branch() #0 {
 ; GCN-NEXT:    s_and_not1_saveexec_b32 s0, s0
 ; GCN-NEXT:    s_cbranch_execnz .LBB9_3
 ; GCN-NEXT:  ; %bb.6: ; %Flow1
-; GCN-NEXT:    s_add_pc_i64 .LBB9_5-.Lpost_addpc10
-; GCN-NEXT:  .Lpost_addpc10:
+; GCN-NEXT:    s_add_pc_i64 .LBB9_5-.Lpost_addpc11
+; GCN-NEXT:  .Lpost_addpc11:
 ; GCN-NEXT:  .LBB9_3: ; %loop.preheader
 ; GCN-NEXT:    s_mov_b32 vcc_lo, 0
 ; GCN-NEXT:  .LBB9_4: ; %loop
@@ -484,8 +487,8 @@ define amdgpu_kernel void @analyze_mask_branch() #0 {
 ; GCN-NEXT:    s_cbranch_vccnz .LBB9_5
 ; GCN-NEXT:  ; %bb.8: ; %loop
 ; GCN-NEXT:    ; in Loop: Header=BB9_4 Depth=1
-; GCN-NEXT:    s_add_pc_i64 .LBB9_4-.Lpost_addpc11
-; GCN-NEXT:  .Lpost_addpc11:
+; GCN-NEXT:    s_add_pc_i64 .LBB9_4-.Lpost_addpc12
+; GCN-NEXT:  .Lpost_addpc12:
 ; GCN-NEXT:  .LBB9_5: ; %UnifiedReturnBlock
 ; GCN-NEXT:    s_endpgm
 entry:
@@ -528,20 +531,20 @@ define amdgpu_kernel void @long_branch_hang(ptr addrspace(1) nocapture %arg, i32
 ; GCN-NEXT:    s_cmp_lt_i32 s3, 6
 ; GCN-NEXT:    s_cbranch_scc0 .LBB10_1
 ; GCN-NEXT:  ; %bb.10: ; %bb
-; GCN-NEXT:    s_add_pc_i64 .LBB10_4-.Lpost_addpc13
-; GCN-NEXT:  .Lpost_addpc13:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_4-.Lpost_addpc14
+; GCN-NEXT:  .Lpost_addpc14:
 ; GCN-NEXT:  .LBB10_1: ; %Flow
 ; GCN-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s7
 ; GCN-NEXT:    s_cbranch_vccnz .LBB10_2
 ; GCN-NEXT:  ; %bb.12: ; %Flow
-; GCN-NEXT:    s_add_pc_i64 .LBB10_5-.Lpost_addpc14
-; GCN-NEXT:  .Lpost_addpc14:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_5-.Lpost_addpc15
+; GCN-NEXT:  .Lpost_addpc15:
 ; GCN-NEXT:  .LBB10_2: ; %Flow5
 ; GCN-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s0
 ; GCN-NEXT:    s_cbranch_vccz .LBB10_3
 ; GCN-NEXT:  ; %bb.14: ; %Flow5
-; GCN-NEXT:    s_add_pc_i64 .LBB10_6-.Lpost_addpc15
-; GCN-NEXT:  .Lpost_addpc15:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_6-.Lpost_addpc16
+; GCN-NEXT:  .Lpost_addpc16:
 ; GCN-NEXT:  .LBB10_3: ; %bb14
 ; GCN-NEXT:    s_cmp_lt_i32 s1, 9
 ; GCN-NEXT:    s_cselect_b32 s0, -1, 0
@@ -553,8 +556,8 @@ define amdgpu_kernel void @long_branch_hang(ptr addrspace(1) nocapture %arg, i32
 ; GCN-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
 ; GCN-NEXT:    v_cndmask_b32_e64 v0, 0, 1, s0
 ; GCN-NEXT:  ; %bb.8: ; %bb14
-; GCN-NEXT:    s_add_pc_i64 .LBB10_7-.Lpost_addpc12
-; GCN-NEXT:  .Lpost_addpc12:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_7-.Lpost_addpc13
+; GCN-NEXT:  .Lpost_addpc13:
 ; GCN-NEXT:  .LBB10_4: ; %bb13
 ; GCN-NEXT:    ;;#ASMSTART
 ; GCN-NEXT:    v_nop_e64
@@ -565,8 +568,8 @@ define amdgpu_kernel void @long_branch_hang(ptr addrspace(1) nocapture %arg, i32
 ; GCN-NEXT:    s_sleep 0
 ; GCN-NEXT:    s_cbranch_execz .LBB10_5
 ; GCN-NEXT:  ; %bb.16: ; %bb13
-; GCN-NEXT:    s_add_pc_i64 .LBB10_2-.Lpost_addpc16
-; GCN-NEXT:  .Lpost_addpc16:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_2-.Lpost_addpc17
+; GCN-NEXT:  .Lpost_addpc17:
 ; GCN-NEXT:  .LBB10_5: ; %bb9
 ; GCN-NEXT:    s_cmp_lt_i32 s3, 11
 ; GCN-NEXT:    s_cselect_b32 s0, -1, 0
@@ -577,8 +580,8 @@ define amdgpu_kernel void @long_branch_hang(ptr addrspace(1) nocapture %arg, i32
 ; GCN-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s0
 ; GCN-NEXT:    s_cbranch_vccnz .LBB10_6
 ; GCN-NEXT:  ; %bb.18: ; %bb9
-; GCN-NEXT:    s_add_pc_i64 .LBB10_3-.Lpost_addpc17
-; GCN-NEXT:  .Lpost_addpc17:
+; GCN-NEXT:    s_add_pc_i64 .LBB10_3-.Lpost_addpc18
+; GCN-NEXT:  .Lpost_addpc18:
 ; GCN-NEXT:  .LBB10_6:
 ; GCN-NEXT:    ; implicit-def: $vgpr0
 ; GCN-NEXT:  .LBB10_7: ; %bb19
diff --git a/llvm/test/MC/AMDGPU/gfx1250_asm_wmma_w32.s b/llvm/test/MC/AMDGPU/gfx1250_asm_wmma_w32.s
index 309c74ae7ff7a..93e65d3444b89 100644
--- a/llvm/test/MC/AMDGPU/gfx1250_asm_wmma_w32.s
+++ b/llvm/test/MC/AMDGPU/gfx1250_asm_wmma_w32.s
@@ -983,6 +983,11 @@ v_wmma_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47] neg_lo:[0,0,1]
 // WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
 // GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
 
+v_wmma_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47] neg_hi:[0,0,1]
+// GFX1250: v_wmma_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47] neg_hi:[0,0,1] ; encoding: [0x00,0x04,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
 v_wmma_ld_scale_paired_b32 v1, v2
 // GFX1250: v_wmma_ld_scale_paired_b32 v1, v2       ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x00]
 // WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
@@ -1153,8 +1158,273 @@ v_wmma_ld_scale16_paired_b64 v[2:3], v[4:5] matrix_a_scale:MATRIX_SCALE_ROW1 mat
 // WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
 // GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
 
-v_wmma_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47] neg_hi:[0,0,1]
-// GFX1250: v_wmma_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47] neg_hi:[0,0,1] ; encoding: [0x00,0x04,0x33,0xcc,0x08,0x31,0xa2,0x04]
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x08,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s1, s2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s1, s2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x35,0xcc,0x01,0x04,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP8
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF8
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP6
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF6
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP4
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP8
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF8
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP6
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF6
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP4
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW0
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x08,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_reuse
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_reuse ; encoding: [0x00,0x20,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse ; encoding: [0x00,0x28,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW0
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_reuse
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_reuse ; encoding: [0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse ; encoding: [0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E8
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x01,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x02,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x08,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s[2:3], s[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s[2:3], s[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x3a,0xcc,0x02,0x08,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1]
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP8
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF8
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP6
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF6
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP4
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP8
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF8
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP6
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF6
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP4
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW0
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x08,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_reuse
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_reuse ; encoding: [0x00,0x20,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse ; encoding: [0x00,0x28,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW0
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_reuse
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_reuse ; encoding: [0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse ; encoding: [0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E8
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x01,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x02,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+// WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
+// GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
+
+v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E8 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1]
+// GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
 // WAVESIZE-ERR: :[[@LINE-2]]:1: error: instruction requires wavesize=32
 // GFX12-ERR: :[[@LINE-3]]:1: error: instruction not supported on this GPU
 
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_wmma_w32.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_wmma_w32.txt
index 755a2a33cdcc7..2216348fa43c3 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_wmma_w32.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1250_dasm_wmma_w32.txt
@@ -676,6 +676,144 @@
 0x00,0x01,0x35,0xcc,0x01,0x05,0x02,0x00
 # GFX1250: v_wmma_ld_scale_paired_b32 v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x01,0x35,0xcc,0x01,0x05,0x02,0x00]
 
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x20,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_reuse ; encoding: [0x00,0x20,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x08,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x08,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x28,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse ; encoding: [0x00,0x28,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c]
+
+0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_reuse ; encoding: [0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s[0:1], s[0:1] matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse ; encoding: [0x00,0x40,0x3a,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s[0:1], s[0:1] matrix_b_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s[0:1], s[0:1] matrix_a_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x3a,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x68,0x3a,0xcc,0x02,0x08,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s[2:3], s[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x3a,0xcc,0x02,0x08,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x68,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x08,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v[2:3], v[4:5] matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x08,0x3a,0xcc,0x02,0x09,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x00,0x3a,0xcc,0x02,0x09,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x02,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x02,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x01,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale16_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v[2:3], v[4:5] matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x01,0x3a,0xcc,0x02,0x09,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x18,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:11], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x10,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x1c]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:11], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP6 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x14]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x08,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x20,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_reuse ; encoding: [0x00,0x20,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x08,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x08,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x28,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_a_reuse ; encoding: [0x00,0x28,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_BF8 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x0c]
+
+0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_reuse ; encoding: [0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:15], v[0:7], s0, s0 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_b_reuse ; encoding: [0x00,0x40,0x35,0xcc,0x00,0x00,0x00,0x08,0x00,0x00,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:15], v[0:7], v[0:7], s0, s0 matrix_b_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x40,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[0:7], v[0:15], v[0:7], s0, s0 matrix_a_fmt:MATRIX_FMT_FP4 ; encoding: [0x00,0x00,0x35,0xcc,0x00,0x00,0x00,0x00,0x00,0x20,0x33,0xcc,0x00,0x01,0x02,0x04]
+
+0x00,0x68,0x35,0xcc,0x01,0x04,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], s1, s2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x35,0xcc,0x01,0x04,0x00,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x68,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 matrix_a_reuse matrix_b_reuse neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x68,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x08,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:35], v[40:47], v1, v2 matrix_a_fmt:MATRIX_FMT_BF8 matrix_b_fmt:MATRIX_FMT_FP6 matrix_a_scale:MATRIX_SCALE_ROW1 matrix_b_scale:MATRIX_SCALE_ROW1 neg_lo:[0,0,1] neg_hi:[0,0,1] ; encoding: [0x00,0x08,0x35,0xcc,0x01,0x05,0x02,0x08,0x00,0x0c,0x33,0xcc,0x08,0x31,0xa2,0x94]
+
+0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x40,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_a_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x00,0x35,0xcc,0x01,0x05,0x02,0x20,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x02,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E4M3 ; encoding: [0x00,0x02,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
+0x00,0x01,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04
+# GFX1250: v_wmma_scale_f32_16x16x128_f8f6f4 v[0:7], v[8:23], v[24:39], v[40:47], v1, v2 matrix_b_scale_fmt:MATRIX_SCALE_FMT_E5M3 ; encoding: [0x00,0x01,0x35,0xcc,0x01,0x05,0x02,0x00,0x00,0x00,0x33,0xcc,0x08,0x31,0xa2,0x04]
+
 0x10,0x00,0x87,0xcc,0x00,0x11,0xca,0x1b
 # GFX1250: v_wmma_f16_16x16x128_bf8_bf8 v[16:19], v[0:15], v[8:23], 1.0 ; encoding: [0x10,0x00,0x87,0xcc,0x00,0x11,0xca,0x1b]