diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
--- a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -1619,9 +1619,17 @@
   case Intrinsic::aarch64_sve_fadd:
   case Intrinsic::aarch64_sve_add:
     return instCombineSVEVectorAdd(IC, II);
+  case Intrinsic::aarch64_sve_fadd_u:
+    return instCombineSVEVectorFuseMulAddSub<Intrinsic::aarch64_sve_fmul_u,
+                                             Intrinsic::aarch64_sve_fmla_u>(
+        IC, II, true);
   case Intrinsic::aarch64_sve_fsub:
   case Intrinsic::aarch64_sve_sub:
     return instCombineSVEVectorSub(IC, II);
+  case Intrinsic::aarch64_sve_fsub_u:
+    return instCombineSVEVectorFuseMulAddSub<Intrinsic::aarch64_sve_fmul_u,
+                                             Intrinsic::aarch64_sve_fmls_u>(
+        IC, II, true);
   case Intrinsic::aarch64_sve_tbl:
     return instCombineSVETBL(IC, II);
   case Intrinsic::aarch64_sve_uunpkhi:
diff --git a/llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll b/llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll
--- a/llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll
+++ b/llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-muladdsub.ll
@@ -15,6 +15,18 @@
   ret <vscale x 8 x half> %3
 }
 
+define <vscale x 8 x half> @combine_fmla_u(<vscale x 16 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
+; CHECK-LABEL: @combine_fmla_u(
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[P:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmla.u.nxv8f16(<vscale x 8 x i1> [[TMP1]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]])
+; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
+;
+  %1 = tail call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %p)
+  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %1, <vscale x 8 x half> %a, <vscale x 8 x half> %b)
+  %3 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1> %1, <vscale x 8 x half> %c, <vscale x 8 x half> %2)
+  ret <vscale x 8 x half> %3
+}
+
 define <vscale x 16 x i8> @combine_mla_i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
 ; CHECK-LABEL: @combine_mla_i8(
 ; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mla.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[C:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]])
@@ -59,6 +71,18 @@
   ret <vscale x 8 x half> %3
 }
 
+define <vscale x 8 x half> @combine_fmls_u(<vscale x 16 x i1> %p, <vscale x 8 x half> %a, <vscale x 8 x half> %b, <vscale x 8 x half> %c) #0 {
+; CHECK-LABEL: @combine_fmls_u(
+; CHECK-NEXT:    [[TMP1:%.*]] = tail call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[P:%.*]])
+; CHECK-NEXT:    [[TMP2:%.*]] = call fast <vscale x 8 x half> @llvm.aarch64.sve.fmls.u.nxv8f16(<vscale x 8 x i1> [[TMP1]], <vscale x 8 x half> [[C:%.*]], <vscale x 8 x half> [[A:%.*]], <vscale x 8 x half> [[B:%.*]])
+; CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
+;
+  %1 = tail call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %p)
+  %2 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1> %1, <vscale x 8 x half> %a, <vscale x 8 x half> %b)
+  %3 = tail call fast <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1> %1, <vscale x 8 x half> %c, <vscale x 8 x half> %2)
+  ret <vscale x 8 x half> %3
+}
+
 define <vscale x 16 x i8> @combine_mls_i8(<vscale x 16 x i1> %p, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b, <vscale x 16 x i8> %c) #0 {
 ; CHECK-LABEL: @combine_mls_i8(
 ; CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.mls.nxv16i8(<vscale x 16 x i1> [[P:%.*]], <vscale x 16 x i8> [[C:%.*]], <vscale x 16 x i8> [[A:%.*]], <vscale x 16 x i8> [[B:%.*]])
@@ -173,6 +197,9 @@
 declare <vscale x 8 x half> @llvm.aarch64.sve.fmul.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
 declare <vscale x 8 x half> @llvm.aarch64.sve.fadd.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
 declare <vscale x 8 x half> @llvm.aarch64.sve.fsub.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare <vscale x 8 x half> @llvm.aarch64.sve.fmul.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare <vscale x 8 x half> @llvm.aarch64.sve.fadd.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare <vscale x 8 x half> @llvm.aarch64.sve.fsub.u.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
 declare <vscale x 16 x i8> @llvm.aarch64.sve.mul.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
 declare <vscale x 16 x i8> @llvm.aarch64.sve.add.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
 declare <vscale x 16 x i8> @llvm.aarch64.sve.sub.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)