diff --git a/build.rs b/build.rs
index 95c4b03b63..b551b80ee6 100644
--- a/build.rs
+++ b/build.rs
@@ -188,12 +188,15 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
             ("simd", "simd_f32x4_cmp") => return false,
             ("simd", "simd_f64x2_cmp") => return false,
             ("simd", "simd_i8x16_arith") => return false,
+            ("simd", "simd_i8x16_arith2") => return false,
             ("simd", "simd_i8x16_cmp") => return false,
             ("simd", "simd_i8x16_sat_arith") => return false,
             ("simd", "simd_i16x8_arith") => return false,
+            ("simd", "simd_i16x8_arith2") => return false,
             ("simd", "simd_i16x8_cmp") => return false,
             ("simd", "simd_i16x8_sat_arith") => return false,
             ("simd", "simd_i32x4_arith") => return false,
+            ("simd", "simd_i32x4_arith2") => return false,
             ("simd", "simd_i32x4_cmp") => return false,
             ("simd", "simd_load_extend") => return false,
             ("simd", "simd_load_splat") => return false,
diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index f12205dbd4..0b93effada 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -352,11 +352,16 @@ fn enc_fround(top22: u32, rd: Writable<Reg>, rn: Reg) -> u32 {
     (top22 << 10) | (machreg_to_vec(rn) << 5) | machreg_to_vec(rd.to_reg())
 }
 
-fn enc_vec_rr_misc(size: u32, bits_12_16: u32, rd: Writable<Reg>, rn: Reg) -> u32 {
+fn enc_vec_rr_misc(u: u32, size: u32, bits_12_16: u32, rd: Writable<Reg>, rn: Reg) -> u32 {
+    debug_assert_eq!(u & 0b1, u);
     debug_assert_eq!(size & 0b11, size);
     debug_assert_eq!(bits_12_16 & 0b11111, bits_12_16);
-    let bits = 0b0_1_1_01110_00_10000_00000_10_00000_00000;
-    bits | size << 22 | bits_12_16 << 12 | machreg_to_vec(rn) << 5 | machreg_to_vec(rd.to_reg())
+    let bits = 0b0_1_0_01110_00_10000_00000_10_00000_00000;
+    bits | u << 29
+        | size << 22
+        | bits_12_16 << 12
+        | machreg_to_vec(rn) << 5
+        | machreg_to_vec(rd.to_reg())
 }
 
 fn enc_vec_lanes(q: u32, u: u32, size: u32, opcode: u32, rd: Writable<Reg>, rn: Reg) -> u32 {
@@ -1114,11 +1119,12 @@ impl MachInstEmit for Inst {
                     VectorSize::Size64x2 => 0b11,
                     _ => unimplemented!(),
                 };
-                let (bits_12_16, size) = match op {
-                    VecMisc2::Not => (0b00101, 0b00),
-                    VecMisc2::Neg => (0b01011, enc_size),
+                let (u, bits_12_16, size) = match op {
+                    VecMisc2::Not => (0b1, 0b00101, 0b00),
+                    VecMisc2::Neg => (0b1, 0b01011, enc_size),
+                    VecMisc2::Abs => (0b0, 0b01011, enc_size),
                 };
-                sink.put4(enc_vec_rr_misc(size, bits_12_16, rd, rn));
+                sink.put4(enc_vec_rr_misc(u, size, bits_12_16, rd, rn));
             }
             &Inst::VecLanes { op, rd, rn, size } => {
                 let (q, size) = match size {
@@ -1360,6 +1366,11 @@ impl MachInstEmit for Inst {
                     }
                     VecALUOp::Sshl => (0b010_01110_00_1 | enc_size << 1, 0b010001),
                     VecALUOp::Ushl => (0b011_01110_00_1 | enc_size << 1, 0b010001),
+                    VecALUOp::Umin => (0b011_01110_00_1 | enc_size << 1, 0b011011),
+                    VecALUOp::Smin => (0b010_01110_00_1 | enc_size << 1, 0b011011),
+                    VecALUOp::Umax => (0b011_01110_00_1 | enc_size << 1, 0b011001),
+                    VecALUOp::Smax => (0b010_01110_00_1 | enc_size << 1, 0b011001),
+                    VecALUOp::Urhadd => (0b011_01110_00_1 | enc_size << 1, 0b000101),
                 };
                 sink.put4(enc_vec_rrr(top11, rm, bit15_10, rn, rd));
             }
diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit_tests.rs b/cranelift/codegen/src/isa/aarch64/inst/emit_tests.rs
index 29e3036e16..a06111e897 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit_tests.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit_tests.rs
@@ -2737,6 +2737,186 @@ fn test_aarch64_binemit() {
         "sshl v8.2d, v22.2d, v2.2d",
     ));
 
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umin,
+            rd: writable_vreg(1),
+            rn: vreg(12),
+            rm: vreg(3),
+            size: VectorSize::Size8x16,
+        },
+        "816D236E",
+        "umin v1.16b, v12.16b, v3.16b",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umin,
+            rd: writable_vreg(30),
+            rn: vreg(20),
+            rm: vreg(10),
+            size: VectorSize::Size16x8,
+        },
+        "9E6E6A6E",
+        "umin v30.8h, v20.8h, v10.8h",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umin,
+            rd: writable_vreg(8),
+            rn: vreg(22),
+            rm: vreg(21),
+            size: VectorSize::Size32x4,
+        },
+        "C86EB56E",
+        "umin v8.4s, v22.4s, v21.4s",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smin,
+            rd: writable_vreg(1),
+            rn: vreg(12),
+            rm: vreg(3),
+            size: VectorSize::Size8x16,
+        },
+        "816D234E",
+        "smin v1.16b, v12.16b, v3.16b",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smin,
+            rd: writable_vreg(30),
+            rn: vreg(20),
+            rm: vreg(10),
+            size: VectorSize::Size16x8,
+        },
+        "9E6E6A4E",
+        "smin v30.8h, v20.8h, v10.8h",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smin,
+            rd: writable_vreg(8),
+            rn: vreg(22),
+            rm: vreg(21),
+            size: VectorSize::Size32x4,
+        },
+        "C86EB54E",
+        "smin v8.4s, v22.4s, v21.4s",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umax,
+            rd: writable_vreg(6),
+            rn: vreg(9),
+            rm: vreg(8),
+            size: VectorSize::Size8x16,
+        },
+        "2665286E",
+        "umax v6.16b, v9.16b, v8.16b",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umax,
+            rd: writable_vreg(11),
+            rn: vreg(13),
+            rm: vreg(2),
+            size: VectorSize::Size16x8,
+        },
+        "AB65626E",
+        "umax v11.8h, v13.8h, v2.8h",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Umax,
+            rd: writable_vreg(8),
+            rn: vreg(12),
+            rm: vreg(14),
+            size: VectorSize::Size32x4,
+        },
+        "8865AE6E",
+        "umax v8.4s, v12.4s, v14.4s",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smax,
+            rd: writable_vreg(6),
+            rn: vreg(9),
+            rm: vreg(8),
+            size: VectorSize::Size8x16,
+        },
+        "2665284E",
+        "smax v6.16b, v9.16b, v8.16b",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smax,
+            rd: writable_vreg(11),
+            rn: vreg(13),
+            rm: vreg(2),
+            size: VectorSize::Size16x8,
+        },
+        "AB65624E",
+        "smax v11.8h, v13.8h, v2.8h",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Smax,
+            rd: writable_vreg(8),
+            rn: vreg(12),
+            rm: vreg(14),
+            size: VectorSize::Size32x4,
+        },
+        "8865AE4E",
+        "smax v8.4s, v12.4s, v14.4s",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Urhadd,
+            rd: writable_vreg(8),
+            rn: vreg(1),
+            rm: vreg(3),
+            size: VectorSize::Size8x16,
+        },
+        "2814236E",
+        "urhadd v8.16b, v1.16b, v3.16b",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Urhadd,
+            rd: writable_vreg(2),
+            rn: vreg(13),
+            rm: vreg(6),
+            size: VectorSize::Size16x8,
+        },
+        "A215666E",
+        "urhadd v2.8h, v13.8h, v6.8h",
+    ));
+
+    insns.push((
+        Inst::VecRRR {
+            alu_op: VecALUOp::Urhadd,
+            rd: writable_vreg(8),
+            rn: vreg(12),
+            rm: vreg(14),
+            size: VectorSize::Size32x4,
+        },
+        "8815AE6E",
+        "urhadd v8.4s, v12.4s, v14.4s",
+    ));
+
     insns.push((
         Inst::VecMisc {
             op: VecMisc2::Not,
@@ -2792,6 +2972,50 @@ fn test_aarch64_binemit() {
         "neg v10.2d, v8.2d",
     ));
 
+    insns.push((
+        Inst::VecMisc {
+            op: VecMisc2::Abs,
+            rd: writable_vreg(1),
+            rn: vreg(1),
+            size: VectorSize::Size8x16,
+        },
+        "21B8204E",
+        "abs v1.16b, v1.16b",
+    ));
+
+    insns.push((
+        Inst::VecMisc {
+            op: VecMisc2::Abs,
+            rd: writable_vreg(29),
+            rn: vreg(28),
+            size: VectorSize::Size16x8,
+        },
+        "9DBB604E",
+        "abs v29.8h, v28.8h",
+    ));
+
+    insns.push((
+        Inst::VecMisc {
+            op: VecMisc2::Abs,
+            rd: writable_vreg(7),
+            rn: vreg(8),
+            size: VectorSize::Size32x4,
+        },
+        "07B9A04E",
+        "abs v7.4s, v8.4s",
+    ));
+
+    insns.push((
+        Inst::VecMisc {
+            op: VecMisc2::Abs,
+            rd: writable_vreg(1),
+            rn: vreg(10),
+            size: VectorSize::Size64x2,
+        },
+        "41B9E04E",
+        "abs v1.2d, v10.2d",
+    ));
+
     insns.push((
         Inst::VecLanes {
             op: VecLanesOp::Uminv,
diff --git a/cranelift/codegen/src/isa/aarch64/inst/mod.rs b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
index 814f846645..eb9c159670 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/mod.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
@@ -261,6 +261,16 @@ pub enum VecALUOp {
     Sshl,
     /// Unsigned shift left
     Ushl,
+    /// Unsigned minimum
+    Umin,
+    /// Signed minimum
+    Smin,
+    /// Unsigned maximum
+    Umax,
+    /// Signed maximum
+    Smax,
+    /// Unsigned rounding halving add
+    Urhadd,
 }
 
 /// A Vector miscellaneous operation with two registers.
@@ -270,6 +280,8 @@ pub enum VecMisc2 {
     Not,
     /// Negate
     Neg,
+    /// Absolute value
+    Abs,
 }
 
 /// An operation across the lanes of vectors.
@@ -2780,6 +2792,11 @@ impl Inst {
                     VecALUOp::Mul => ("mul", size),
                     VecALUOp::Sshl => ("sshl", size),
                     VecALUOp::Ushl => ("ushl", size),
+                    VecALUOp::Umin => ("umin", size),
+                    VecALUOp::Smin => ("smin", size),
+                    VecALUOp::Umax => ("umax", size),
+                    VecALUOp::Smax => ("smax", size),
+                    VecALUOp::Urhadd => ("urhadd", size),
                 };
                 let rd = show_vreg_vector(rd.to_reg(), mb_rru, size);
                 let rn = show_vreg_vector(rn, mb_rru, size);
@@ -2790,6 +2807,7 @@ impl Inst {
                 let (op, size) = match op {
                     VecMisc2::Not => ("mvn", VectorSize::Size8x16),
                     VecMisc2::Neg => ("neg", size),
+                    VecMisc2::Abs => ("abs", size),
                 };
 
                 let rd = show_vreg_vector(rd.to_reg(), mb_rru, size);
diff --git a/cranelift/codegen/src/isa/aarch64/lower_inst.rs b/cranelift/codegen/src/isa/aarch64/lower_inst.rs
index 1dfc4091fe..de0639a1be 100644
--- a/cranelift/codegen/src/isa/aarch64/lower_inst.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower_inst.rs
@@ -1648,8 +1648,26 @@ pub(crate) fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
         }
 
         Opcode::Isplit | Opcode::Iconcat => panic!("Vector ops not supported."),
-        Opcode::Imax | Opcode::Imin | Opcode::Umin | Opcode::Umax => {
-            panic!("Vector ops not supported.")
+
+        Opcode::Imax | Opcode::Umax | Opcode::Umin | Opcode::Imin => {
+            let alu_op = match op {
+                Opcode::Umin => VecALUOp::Umin,
+                Opcode::Imin => VecALUOp::Smin,
+                Opcode::Umax => VecALUOp::Umax,
+                Opcode::Imax => VecALUOp::Smax,
+                _ => unreachable!(),
+            };
+            let rd = get_output_reg(ctx, outputs[0]);
+            let rn = put_input_in_reg(ctx, inputs[0], NarrowValueMode::None);
+            let rm = put_input_in_reg(ctx, inputs[1], NarrowValueMode::None);
+            let ty = ty.unwrap();
+            ctx.emit(Inst::VecRRR {
+                alu_op,
+                rd,
+                rn,
+                rm,
+                size: VectorSize::from_ty(ty),
+            });
         }
 
         Opcode::Fadd | Opcode::Fsub | Opcode::Fmul | Opcode::Fdiv | Opcode::Fmin | Opcode::Fmax => {
@@ -2154,8 +2172,31 @@ pub(crate) fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
 
         Opcode::DummySargT => unreachable!(),
 
-        Opcode::AvgRound => unimplemented!(),
-        Opcode::Iabs => unimplemented!(),
+        Opcode::Iabs => {
+            let rd = get_output_reg(ctx, outputs[0]);
+            let rn = put_input_in_reg(ctx, inputs[0], NarrowValueMode::None);
+            let ty = ty.unwrap();
+            ctx.emit(Inst::VecMisc {
+                op: VecMisc2::Abs,
+                rd,
+                rn,
+                size: VectorSize::from_ty(ty),
+            });
+        }
+        Opcode::AvgRound => {
+            let rd = get_output_reg(ctx, outputs[0]);
+            let rn = put_input_in_reg(ctx, inputs[0], NarrowValueMode::None);
+            let rm = put_input_in_reg(ctx, inputs[1], NarrowValueMode::None);
+            let ty = ty.unwrap();
+            ctx.emit(Inst::VecRRR {
+                alu_op: VecALUOp::Urhadd,
+                rd,
+                rn,
+                rm,
+                size: VectorSize::from_ty(ty),
+            });
+        }
+
         Opcode::Snarrow
         | Opcode::Unarrow
         | Opcode::SwidenLow