diff --git a/src/cmd/compile/internal/gc/ssa.go b/src/cmd/compile/internal/gc/ssa.go
index 8df8023d18bec..eee3a71ba3766 100644
--- a/src/cmd/compile/internal/gc/ssa.go
+++ b/src/cmd/compile/internal/gc/ssa.go
@@ -3435,12 +3435,12 @@ func init() {
 	addF("math/bits", "OnesCount",
 		makeOnesCountAMD64(ssa.OpPopCount64, ssa.OpPopCount32),
 		sys.AMD64)
-	alias("math/bits", "Mul", "math/bits", "Mul64", sys.ArchAMD64, sys.ArchARM64)
+	alias("math/bits", "Mul", "math/bits", "Mul64", sys.ArchAMD64, sys.ArchARM64, sys.ArchPPC64)
 	addF("math/bits", "Mul64",
 		func(s *state, n *Node, args []*ssa.Value) *ssa.Value {
 			return s.newValue2(ssa.OpMul64uhilo, types.NewTuple(types.Types[TUINT64], types.Types[TUINT64]), args[0], args[1])
 		},
-		sys.AMD64, sys.ARM64)
+		sys.AMD64, sys.ARM64, sys.PPC64)
 
 	/******** sync/atomic ********/
 
diff --git a/src/cmd/compile/internal/ppc64/ssa.go b/src/cmd/compile/internal/ppc64/ssa.go
index fd226a2e98e7a..1325a6011d48d 100644
--- a/src/cmd/compile/internal/ppc64/ssa.go
+++ b/src/cmd/compile/internal/ppc64/ssa.go
@@ -153,6 +153,24 @@ func ssaGenValue(s *gc.SSAGenState, v *ssa.Value) {
 			p.To.Reg = y
 		}
 
+	case ssa.OpPPC64LoweredMuluhilo:
+		// MULHDU	Rarg1, Rarg0, Reg0
+		// MULLD	Rarg1, Rarg0, Reg1
+		r0 := v.Args[0].Reg()
+		r1 := v.Args[1].Reg()
+		p := s.Prog(ppc64.AMULHDU)
+		p.From.Type = obj.TYPE_REG
+		p.From.Reg = r1
+		p.Reg = r0
+		p.To.Type = obj.TYPE_REG
+		p.To.Reg = v.Reg0()
+		p1 := s.Prog(ppc64.AMULLD)
+		p1.From.Type = obj.TYPE_REG
+		p1.From.Reg = r1
+		p1.Reg = r0
+		p1.To.Type = obj.TYPE_REG
+		p1.To.Reg = v.Reg1()
+
 	case ssa.OpPPC64LoweredAtomicAnd8,
 		ssa.OpPPC64LoweredAtomicOr8:
 		// LWSYNC
diff --git a/src/cmd/compile/internal/ssa/gen/PPC64.rules b/src/cmd/compile/internal/ssa/gen/PPC64.rules
index e9e3cbc5bba68..cde3566b0bc28 100644
--- a/src/cmd/compile/internal/ssa/gen/PPC64.rules
+++ b/src/cmd/compile/internal/ssa/gen/PPC64.rules
@@ -25,6 +25,7 @@
 
 (Mul64  x y) -> (MULLD  x y)
 (Mul(32|16|8)  x y) -> (MULLW  x y)
+(Mul64uhilo x y) -> (LoweredMuluhilo x y)
 
 (Div64  x y) -> (DIVD  x y)
 (Div64u x y) -> (DIVDU x y)
diff --git a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go
index ce5d55237515f..12a5778343408 100644
--- a/src/cmd/compile/internal/ssa/gen/PPC64Ops.go
+++ b/src/cmd/compile/internal/ssa/gen/PPC64Ops.go
@@ -135,6 +135,7 @@ func init() {
 		gp01        = regInfo{inputs: nil, outputs: []regMask{gp}}
 		gp11        = regInfo{inputs: []regMask{gp | sp | sb}, outputs: []regMask{gp}}
 		gp21        = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}, outputs: []regMask{gp}}
+		gp22        = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}, outputs: []regMask{gp, gp}}
 		gp1cr       = regInfo{inputs: []regMask{gp | sp | sb}}
 		gp2cr       = regInfo{inputs: []regMask{gp | sp | sb, gp | sp | sb}}
 		crgp        = regInfo{inputs: nil, outputs: []regMask{gp}}
@@ -170,6 +171,7 @@ func init() {
 		{name: "MULHW", argLength: 2, reg: gp21, asm: "MULHW", commutative: true},   // (arg0 * arg1) >> 32, signed
 		{name: "MULHDU", argLength: 2, reg: gp21, asm: "MULHDU", commutative: true}, // (arg0 * arg1) >> 64, unsigned
 		{name: "MULHWU", argLength: 2, reg: gp21, asm: "MULHWU", commutative: true}, // (arg0 * arg1) >> 32, unsigned
+		{name: "LoweredMuluhilo", argLength: 2, reg: gp22, resultNotInArgs: true},   // arg0 * arg1, returns (hi, lo)
 
 		{name: "FMUL", argLength: 2, reg: fp21, asm: "FMUL", commutative: true},   // arg0*arg1
 		{name: "FMULS", argLength: 2, reg: fp21, asm: "FMULS", commutative: true}, // arg0*arg1
diff --git a/src/cmd/compile/internal/ssa/opGen.go b/src/cmd/compile/internal/ssa/opGen.go
index 5f5345ad5ca2d..706e7fcc2f64f 100644
--- a/src/cmd/compile/internal/ssa/opGen.go
+++ b/src/cmd/compile/internal/ssa/opGen.go
@@ -1581,6 +1581,7 @@ const (
 	OpPPC64MULHW
 	OpPPC64MULHDU
 	OpPPC64MULHWU
+	OpPPC64LoweredMuluhilo
 	OpPPC64FMUL
 	OpPPC64FMULS
 	OpPPC64FMADD
@@ -21029,6 +21030,21 @@ var opcodeTable = [...]opInfo{
 			},
 		},
 	},
+	{
+		name:            "LoweredMuluhilo",
+		argLen:          2,
+		resultNotInArgs: true,
+		reg: regInfo{
+			inputs: []inputInfo{
+				{0, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
+				{1, 1073733630}, // SP SB R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
+			},
+			outputs: []outputInfo{
+				{0, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
+				{1, 1073733624}, // R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29
+			},
+		},
+	},
 	{
 		name:        "FMUL",
 		argLen:      2,
diff --git a/src/cmd/compile/internal/ssa/rewritePPC64.go b/src/cmd/compile/internal/ssa/rewritePPC64.go
index a53db286d45c8..a810b8583ebb9 100644
--- a/src/cmd/compile/internal/ssa/rewritePPC64.go
+++ b/src/cmd/compile/internal/ssa/rewritePPC64.go
@@ -337,6 +337,8 @@ func rewriteValuePPC64(v *Value) bool {
 		return rewriteValuePPC64_OpMul64_0(v)
 	case OpMul64F:
 		return rewriteValuePPC64_OpMul64F_0(v)
+	case OpMul64uhilo:
+		return rewriteValuePPC64_OpMul64uhilo_0(v)
 	case OpMul8:
 		return rewriteValuePPC64_OpMul8_0(v)
 	case OpNeg16:
@@ -4809,6 +4811,20 @@ func rewriteValuePPC64_OpMul64F_0(v *Value) bool {
 		return true
 	}
 }
+func rewriteValuePPC64_OpMul64uhilo_0(v *Value) bool {
+	// match: (Mul64uhilo x y)
+	// cond:
+	// result: (LoweredMuluhilo x y)
+	for {
+		_ = v.Args[1]
+		x := v.Args[0]
+		y := v.Args[1]
+		v.reset(OpPPC64LoweredMuluhilo)
+		v.AddArg(x)
+		v.AddArg(y)
+		return true
+	}
+}
 func rewriteValuePPC64_OpMul8_0(v *Value) bool {
 	// match: (Mul8 x y)
 	// cond:
diff --git a/test/codegen/mathbits.go b/test/codegen/mathbits.go
index 834b08f1015b0..9bb225415543a 100644
--- a/test/codegen/mathbits.go
+++ b/test/codegen/mathbits.go
@@ -310,11 +310,13 @@ func IterateBits8(n uint8) int {
 func Mul(x, y uint) (hi, lo uint) {
 	// amd64:"MULQ"
 	// arm64:"UMULH","MUL"
+	// ppc64: "MULHDU", "MULLD"
 	return bits.Mul(x, y)
 }
 
 func Mul64(x, y uint64) (hi, lo uint64) {
 	// amd64:"MULQ"
 	// arm64:"UMULH","MUL"
+	// ppc64: "MULHDU", "MULLD"
 	return bits.Mul64(x, y)
 }