[wasm-simd][fuzzer] Add i8x16 i16x8 i32x4 abs

Bug: v8:10180
Change-Id: I39d0beb3e30cc5810eac32ec203191ec840cd6d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2225608
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68240}

test/fuzzer/wasm-compile.cc

@@ -1223,6 +1223,7 @@ void WasmGenerator::Generate<ValueType::kS128>(DataRange* data) {
                                      ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI8x16GeU, ValueType::kS128,
                                      ValueType::kS128>,
+      &WasmGenerator::op_with_prefix<kExprI8x16Abs, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI8x16Neg, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI8x16Shl, ValueType::kS128,
                                      ValueType::kI32>,
@@ -1275,6 +1276,7 @@ void WasmGenerator::Generate<ValueType::kS128>(DataRange* data) {
                                      ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI16x8GeU, ValueType::kS128,
                                      ValueType::kS128>,
+      &WasmGenerator::op_with_prefix<kExprI16x8Abs, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI16x8Neg, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI16x8Shl, ValueType::kS128,
                                      ValueType::kI32>,
@@ -1328,6 +1330,7 @@ void WasmGenerator::Generate<ValueType::kS128>(DataRange* data) {
                                      ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI32x4GeU, ValueType::kS128,
                                      ValueType::kS128>,
+      &WasmGenerator::op_with_prefix<kExprI32x4Abs, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI32x4Neg, ValueType::kS128>,
       &WasmGenerator::op_with_prefix<kExprI32x4Shl, ValueType::kS128,
                                      ValueType::kI32>,