diff --git a/src/cmd/compile/internal/ssa/gen/ARM64.rules b/src/cmd/compile/internal/ssa/gen/ARM64.rules
index a91f17a2d34..0d319609aae 100644
--- a/src/cmd/compile/internal/ssa/gen/ARM64.rules
+++ b/src/cmd/compile/internal/ssa/gen/ARM64.rules
@@ -64,8 +64,11 @@
 (Sqrt32 ...) => (FSQRTS ...)
 
 // lowering rotates
+// we do rotate detection in generic rules, if the following rules need to be changed, chcek generic rules first.
 (RotateLeft8 <t> x (MOVDconst [c])) => (Or8 (Lsh8x64 <t> x (MOVDconst [c&7])) (Rsh8Ux64 <t> x (MOVDconst [-c&7])))
+(RotateLeft8 <t> x y) => (OR <t> (SLL <t> x (ANDconst <typ.Int64> [7] y)) (SRL <t> (ZeroExt8to64 x) (ANDconst <typ.Int64> [7] (NEG <typ.Int64> y))))
 (RotateLeft16 <t> x (MOVDconst [c])) => (Or16 (Lsh16x64 <t> x (MOVDconst [c&15])) (Rsh16Ux64 <t> x (MOVDconst [-c&15])))
+(RotateLeft16 <t> x y) => (RORW <t> (ORshiftLL <typ.UInt32> (ZeroExt16to32 x) (ZeroExt16to32 x) [16]) (NEG <typ.Int64> y))
 (RotateLeft32 x y) => (RORW x (NEG <y.Type> y))
 (RotateLeft64 x y) => (ROR x (NEG <y.Type> y))
 
diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go
index 44b5173968b..c95d8734564 100644
--- a/src/cmd/compile/internal/ssa/rewrite.go
+++ b/src/cmd/compile/internal/ssa/rewrite.go
@@ -1986,9 +1986,9 @@ func canRotate(c *Config, bits int64) bool {
 		return false
 	}
 	switch c.arch {
-	case "386", "amd64":
+	case "386", "amd64", "arm64":
 		return true
-	case "arm", "arm64", "s390x", "ppc64", "ppc64le", "wasm", "loong64":
+	case "arm", "s390x", "ppc64", "ppc64le", "wasm", "loong64":
 		return bits >= 32
 	default:
 		return false
diff --git a/src/cmd/compile/internal/ssa/rewriteARM64.go b/src/cmd/compile/internal/ssa/rewriteARM64.go
index ecb8a6b779f..097d1772ab3 100644
--- a/src/cmd/compile/internal/ssa/rewriteARM64.go
+++ b/src/cmd/compile/internal/ssa/rewriteARM64.go
@@ -25610,7 +25610,24 @@ func rewriteValueARM64_OpRotateLeft16(v *Value) bool {
 		v.AddArg2(v0, v2)
 		return true
 	}
-	return false
+	// match: (RotateLeft16 <t> x y)
+	// result: (RORW <t> (ORshiftLL <typ.UInt32> (ZeroExt16to32 x) (ZeroExt16to32 x) [16]) (NEG <typ.Int64> y))
+	for {
+		t := v.Type
+		x := v_0
+		y := v_1
+		v.reset(OpARM64RORW)
+		v.Type = t
+		v0 := b.NewValue0(v.Pos, OpARM64ORshiftLL, typ.UInt32)
+		v0.AuxInt = int64ToAuxInt(16)
+		v1 := b.NewValue0(v.Pos, OpZeroExt16to32, typ.UInt32)
+		v1.AddArg(x)
+		v0.AddArg2(v1, v1)
+		v2 := b.NewValue0(v.Pos, OpARM64NEG, typ.Int64)
+		v2.AddArg(y)
+		v.AddArg2(v0, v2)
+		return true
+	}
 }
 func rewriteValueARM64_OpRotateLeft32(v *Value) bool {
 	v_1 := v.Args[1]
@@ -25670,7 +25687,31 @@ func rewriteValueARM64_OpRotateLeft8(v *Value) bool {
 		v.AddArg2(v0, v2)
 		return true
 	}
-	return false
+	// match: (RotateLeft8 <t> x y)
+	// result: (OR <t> (SLL <t> x (ANDconst <typ.Int64> [7] y)) (SRL <t> (ZeroExt8to64 x) (ANDconst <typ.Int64> [7] (NEG <typ.Int64> y))))
+	for {
+		t := v.Type
+		x := v_0
+		y := v_1
+		v.reset(OpARM64OR)
+		v.Type = t
+		v0 := b.NewValue0(v.Pos, OpARM64SLL, t)
+		v1 := b.NewValue0(v.Pos, OpARM64ANDconst, typ.Int64)
+		v1.AuxInt = int64ToAuxInt(7)
+		v1.AddArg(y)
+		v0.AddArg2(x, v1)
+		v2 := b.NewValue0(v.Pos, OpARM64SRL, t)
+		v3 := b.NewValue0(v.Pos, OpZeroExt8to64, typ.UInt64)
+		v3.AddArg(x)
+		v4 := b.NewValue0(v.Pos, OpARM64ANDconst, typ.Int64)
+		v4.AuxInt = int64ToAuxInt(7)
+		v5 := b.NewValue0(v.Pos, OpARM64NEG, typ.Int64)
+		v5.AddArg(y)
+		v4.AddArg(v5)
+		v2.AddArg2(v3, v4)
+		v.AddArg2(v0, v2)
+		return true
+	}
 }
 func rewriteValueARM64_OpRsh16Ux16(v *Value) bool {
 	v_1 := v.Args[1]
diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go
index 9c643647ee9..0620766f5ae 100644
--- a/test/codegen/mathbits.go
+++ b/test/codegen/mathbits.go
@@ -258,14 +258,16 @@ func RotateLeft32(n uint32) uint32 {
 	return bits.RotateLeft32(n, 9)
 }
 
-func RotateLeft16(n uint16) uint16 {
+func RotateLeft16(n uint16, s int) uint16 {
 	// amd64:"ROLW" 386:"ROLW"
-	return bits.RotateLeft16(n, 5)
+	// arm64:"RORW",-"CSEL"
+	return bits.RotateLeft16(n, s)
 }
 
-func RotateLeft8(n uint8) uint8 {
+func RotateLeft8(n uint8, s int) uint8 {
 	// amd64:"ROLB" 386:"ROLB"
-	return bits.RotateLeft8(n, 5)
+	// arm64:"LSL","LSR",-"CSEL"
+	return bits.RotateLeft8(n, s)
 }
 
 func RotateLeftVariable(n uint, m int) uint {