diff options
Diffstat (limited to 'src/wasm.h')
| -rw-r--r-- | src/wasm.h | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/wasm.h b/src/wasm.h index f68459401..68c388df8 100644 --- a/src/wasm.h +++ b/src/wasm.h @@ -1118,7 +1118,46 @@ public: bool isRelational() { return op == EqZ; } - // no finalize since some opcodes have more than one type, so user must set it anyhow + void finalize() { + switch (op) { + case Clz: + case Ctz: + case Popcnt: + case Neg: + case Abs: + case Ceil: + case Floor: + case Trunc: + case Nearest: + case Sqrt: type = value->type; break; + case EqZ: type = i32; break; + case ExtendSInt32: case ExtendUInt32: type = i64; break; + case WrapInt64: type = i32; break; + case PromoteFloat32: type = f64; break; + case DemoteFloat64: type = f32; break; + case TruncSFloat32ToInt32: + case TruncUFloat32ToInt32: + case TruncSFloat64ToInt32: + case TruncUFloat64ToInt32: + case ReinterpretFloat32: type = i32; break; + case TruncSFloat32ToInt64: + case TruncUFloat32ToInt64: + case TruncSFloat64ToInt64: + case TruncUFloat64ToInt64: + case ReinterpretFloat64: type = i64; break; + case ReinterpretInt32: + case ConvertSInt32ToFloat32: + case ConvertUInt32ToFloat32: + case ConvertSInt64ToFloat32: + case ConvertUInt64ToFloat32: type = f32; break; + case ReinterpretInt64: + case ConvertSInt32ToFloat64: + case ConvertUInt32ToFloat64: + case ConvertSInt64ToFloat64: + case ConvertUInt64ToFloat64: type = f64; break; + default: WASM_UNREACHABLE(); + } + } }; class Binary : public SpecificExpression<Expression::BinaryId> { |