Enable more semantic tests for Ewasm

test/libsolidity/semanticTests/abiEncoderV2/struct/struct_validation.sol

@@ -12,6 +12,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f((int16,uint8,bytes2)): 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01, 0xff, "ab" -> 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01, 0xff, "ab"
 // f((int16,uint8,bytes2)): 0xff010, 0xff, "ab" -> FAILURE

test/libsolidity/semanticTests/abiEncoderV2/struct/validation_function_type_inside_struct.sol

@@ -8,6 +8,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f((function)): "01234567890123456789abcd" -> 1
 // f((function)): "01234567890123456789abcdX" -> FAILURE

test/libsolidity/semanticTests/abiencodedecode/abi_encode_with_selector.sol

@@ -17,6 +17,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f0() -> 0x20, 4, 8234104107246695022420661102507966550300666591269321702959126607540084801536
 // f1() -> 0x20, 0x64, 8234104107246695022420661102507966550300666591269321702959126607540084801536, 862718293348820473429344482784628181556388621521298319395315527974912, 91135606241822717681769169345594720818313984248279388438121731325952, 0

test/libsolidity/semanticTests/abiencodedecode/abi_encode_with_selectorv2.sol

@@ -26,6 +26,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f0() -> 0x20, 4, 8234104107246695022420661102507966550300666591269321702959126607540084801536
 // f1() -> 0x20, 0x64, 8234104107246695022420661102507966550300666591269321702959126607540084801536, 862718293348820473429344482784628181556388621521298319395315527974912, 91135606241822717681769169345594720818313984248279388438121731325952, 0

test/libsolidity/semanticTests/abiencodedecode/offset_overflow_in_array_decoding.sol

@@ -25,5 +25,6 @@ contract Test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> FAILURE

test/libsolidity/semanticTests/abiencodedecode/offset_overflow_in_array_decoding_2.sol

@@ -26,5 +26,6 @@ contract Test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // withinArray() -> FAILURE

test/libsolidity/semanticTests/abiencodedecode/offset_overflow_in_array_decoding_3.sol

@@ -19,5 +19,6 @@ contract Test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> FAILURE

test/libsolidity/semanticTests/arithmetics/checked_modifier_called_by_unchecked.sol

@@ -10,6 +10,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint16,uint16,uint16): 0xe000, 0xe500, 2 -> 58626
 // f(uint16,uint16,uint16): 0x1000, 0xe500, 0xe000 -> FAILURE, hex"4e487b71", 0x11

test/libsolidity/semanticTests/arithmetics/signed_mod.sol

@@ -14,6 +14,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int256,int256): 7, 5 -> 2
 // f(int256,int256): 7, -5 -> 2

test/libsolidity/semanticTests/array/concat/bytes_concat_empty.sol

@@ -5,5 +5,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x20, 0

test/libsolidity/semanticTests/array/copying/array_copy_storage_storage_different_base_nested.sol

@@ -21,6 +21,7 @@ contract c {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 3, 4
 // gas irOptimized: 191158

test/libsolidity/semanticTests/array/copying/array_copy_storage_storage_static_simple.sol

@@ -11,6 +11,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> left(0x01), left(0x02)
 // gas legacy: 154001

test/libsolidity/semanticTests/array/copying/array_copy_target_leftover.sol

@@ -17,6 +17,7 @@ contract c {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 0xffffffff, 0x0000000000000000000000000a00090008000700060005000400030002000100, 0x0000000000000000000000000000000000000000000000000000000000000000
 // gas irOptimized: 218618

test/libsolidity/semanticTests/array/copying/array_copy_target_leftover2.sol

@@ -19,6 +19,7 @@ contract c {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 0x04000000000000000000000000000000000000000000000000, 0x0, 0x0
 // gas irOptimized: 107728

test/libsolidity/semanticTests/array/copying/array_copy_target_simple.sol

@@ -19,6 +19,7 @@ contract c {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 0x01000000000000000000000000000000000000000000000000, 0x02000000000000000000000000000000000000000000000000, 0x03000000000000000000000000000000000000000000000000, 0x04000000000000000000000000000000000000000000000000, 0x0
 // gas irOptimized: 288892

test/libsolidity/semanticTests/array/copying/array_copy_target_simple_2.sol

@@ -19,6 +19,7 @@ contract c {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 0x01000000000000000000000000000000000000000000000000, 0x02000000000000000000000000000000000000000000000000, 0x03000000000000000000000000000000000000000000000000, 0x04000000000000000000000000000000000000000000000000, 0x00
 // gas irOptimized: 263885

test/libsolidity/semanticTests/array/copying/dirty_memory_bytes_to_storage_copy_ir.sol

@@ -14,5 +14,6 @@ contract C {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // f() -> 0x6465616462656566000000000000000000000000000000000000000000000010

test/libsolidity/semanticTests/array/indexAccess/index_access.sol

@@ -15,6 +15,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // to_little_endian_64(uint64): 0 -> 0x20, 8, 0x00
 // to_little_endian_64(uint64): 0x0102030405060708 -> 0x20, 8, 0x0807060504030201000000000000000000000000000000000000000000000000

test/libsolidity/semanticTests/array/indexAccess/inline_array_index_access_strings.sol

@@ -12,6 +12,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() ->
 // tester() -> 0x20, 0x3, "abc"

test/libsolidity/semanticTests/array/slices/array_calldata_assignment.sol

@@ -6,5 +6,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256[],uint256[],uint256): 0x60, 0xA0, 1, 1, 0, 2, 1, 2 -> 2

test/libsolidity/semanticTests/array/string_allocation_bug.sol

@@ -18,5 +18,6 @@ contract Sample {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // p(uint256): 0x0 -> 0xbbbb, 0xcccc, 0x80, 0xc0, 0x05, "hello", 0x05, "world"

test/libsolidity/semanticTests/array/strings_in_struct.sol

@@ -30,6 +30,7 @@ contract buggystruct {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // getFirst() -> 0x0a
 // getSecond() -> 0x14

test/libsolidity/semanticTests/cleanup/exp_cleanup.sol

@@ -9,5 +9,6 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x1

test/libsolidity/semanticTests/cleanup/exp_cleanup_direct.sol

@@ -8,5 +8,6 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x1

test/libsolidity/semanticTests/cleanup/exp_cleanup_nonzero_base.sol

@@ -9,5 +9,6 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x1

test/libsolidity/semanticTests/cleanup/exp_cleanup_smaller_base.sol

@@ -11,5 +11,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x00

test/libsolidity/semanticTests/constants/asm_constant_file_level.sol

@@ -7,5 +7,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x1212121212121212121212121000002134593163

test/libsolidity/semanticTests/constants/function_unreferenced.sol

@@ -7,5 +7,6 @@ contract C is B {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0xe2179b8e00000000000000000000000000000000000000000000000000000000

test/libsolidity/semanticTests/enums/enum_explicit_overflow.sol

@@ -22,12 +22,13 @@ contract test {
 }
 
 // ====
-// EVMVersion: >=byzantium
 // compileViaYul: also
+// compileToEwasm: also
+// EVMVersion: >=byzantium
 // ----
 // getChoiceExp(uint256): 2 -> 2
-// getChoiceExp(uint256): 3 -> FAILURE, hex"4e487b71", 33 # These should throw #
-// getChoiceFromSigned(int256): -1 -> FAILURE, hex"4e487b71", 33
-// getChoiceFromMax() -> FAILURE, hex"4e487b71", 33
+// getChoiceExp(uint256): 3 -> FAILURE, hex"4e487b71", 0x21 # These should throw #
+// getChoiceFromSigned(int256): -1 -> FAILURE, hex"4e487b71", 0x21
+// getChoiceFromMax() -> FAILURE, hex"4e487b71", 0x21
 // getChoiceExp(uint256): 2 -> 2 # These should work #
 // getChoiceExp(uint256): 0 -> 0

test/libsolidity/semanticTests/errors/named_error_args.sol

@@ -6,5 +6,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> FAILURE, hex"85208890", hex"0000000000000000000000000000000000000000000000000000000000000002", hex"0000000000000000000000000000000000000000000000000000000000000007"

test/libsolidity/semanticTests/errors/panic_via_import.sol

@@ -13,6 +13,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // a() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000001"
 // b() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000001"

test/libsolidity/semanticTests/errors/simple.sol

@@ -6,5 +6,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> FAILURE, hex"85208890", 2, 7

test/libsolidity/semanticTests/errors/using_structs.sol

@@ -15,6 +15,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(bool): true -> FAILURE, hex"e96e07f0", hex"0000000000000000000000000000000000000000000000000000000000000002", hex"0000000000000000000000000000000000000000000000000000000000000060", hex"0000000000000000000000000000000000000000000000000000000000000007", hex"0000000000000000000000000000000000000000000000000000000000000009", hex"0000000000000000000000000000000000000000000000000000000000000040", hex"0000000000000000000000000000000000000000000000000000000000000003", hex"6162630000000000000000000000000000000000000000000000000000000000"
 // f(bool): false -> FAILURE, hex"e96e07f0", hex"0000000000000000000000000000000000000000000000000000000000000002", hex"0000000000000000000000000000000000000000000000000000000000000060", hex"0000000000000000000000000000000000000000000000000000000000000007", hex"0000000000000000000000000000000000000000000000000000000000000009", hex"0000000000000000000000000000000000000000000000000000000000000040", hex"0000000000000000000000000000000000000000000000000000000000000003", hex"6162630000000000000000000000000000000000000000000000000000000000"

test/libsolidity/semanticTests/errors/via_contract_type.sol

@@ -12,6 +12,7 @@ contract B is A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000001"
 // g() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000001"

test/libsolidity/semanticTests/errors/via_import.sol

@@ -19,6 +19,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000001"
 // y() -> FAILURE, hex"002ff067", hex"0000000000000000000000000000000000000000000000000000000000000002"

test/libsolidity/semanticTests/errors/weird_name.sol

@@ -6,5 +6,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> FAILURE, hex"b48fb6cf", hex"0000000000000000000000000000000000000000000000000000000000000002"

test/libsolidity/semanticTests/exponentiation/literal_base.sol

@@ -9,6 +9,7 @@ contract test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256): 0 -> 1, 1
 // f(uint256): 1 -> 2, -2

test/libsolidity/semanticTests/exponentiation/small_exp.sol

@@ -12,5 +12,6 @@ contract test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 4

test/libsolidity/semanticTests/fallback/inherited.sol

@@ -6,6 +6,7 @@ contract A {
 contract B is A {}
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // getData() -> 0
 // (): 42 ->

test/libsolidity/semanticTests/functionCall/value_test.sol

@@ -5,6 +5,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(), 1 ether -> 1000000000000000000
 // f(), 1 wei -> 1

test/libsolidity/semanticTests/functionTypes/address_member.sol

@@ -8,5 +8,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 90572315268751552425567948436632610904688605307, 90572315268751552425567948436632610904688605307

test/libsolidity/semanticTests/functionTypes/selector_1.sol

@@ -10,5 +10,6 @@ contract C is B {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // test() -> 0xcf9f23b500000000000000000000000000000000000000000000000000000000, 0x7defb41000000000000000000000000000000000000000000000000000000000, 0xcf9f23b500000000000000000000000000000000000000000000000000000000, 0x7defb41000000000000000000000000000000000000000000000000000000000

test/libsolidity/semanticTests/functionTypes/selector_2.sol

@@ -10,5 +10,6 @@ contract D {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // test() -> 0xcf9f23b500000000000000000000000000000000000000000000000000000000, 0x7defb41000000000000000000000000000000000000000000000000000000000

test/libsolidity/semanticTests/getters/bytes.sol

@@ -6,5 +6,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // b() -> 0x20, 0x03, 0x6162630000000000000000000000000000000000000000000000000000000000

test/libsolidity/semanticTests/getters/string_and_bytes.sol

@@ -11,6 +11,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // a() -> 0x20, 11, "hello world"
 // b() -> 0x20, 4, "ABCD"

test/libsolidity/semanticTests/inlineAssembly/inline_assembly_in_modifiers.sol

@@ -30,6 +30,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> true
 // g() -> FAILURE

test/libsolidity/semanticTests/inlineAssembly/shadowing_local_function_opcode.sol

@@ -9,5 +9,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // g() -> 7, 3

test/libsolidity/semanticTests/metaTypes/name_other_contract.sol

@@ -24,6 +24,7 @@ contract Test is C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // c() -> 0x20, 1, "C"
 // a() -> 0x20, 1, "A"

test/libsolidity/semanticTests/modifiers/access_through_contract_name.sol

@@ -14,6 +14,7 @@ contract C is A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 7
 // f() -> 9

test/libsolidity/semanticTests/modifiers/access_through_module_name.sol

@@ -17,6 +17,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0x00
 // f() -> 1, 9

test/libsolidity/semanticTests/modifiers/break_in_modifier.sol

@@ -16,6 +16,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0
 // f() ->

test/libsolidity/semanticTests/modifiers/continue_in_modifier.sol

@@ -16,6 +16,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0
 // f() ->

test/libsolidity/semanticTests/modifiers/function_modifier.sol

@@ -10,6 +10,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // getOne() -> 0
 // getOne(), 1 wei -> 1

test/libsolidity/semanticTests/modifiers/function_modifier_calling_functions_in_creation_context.sol

@@ -47,5 +47,6 @@ contract C is A {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // getData() -> 0x4300

test/libsolidity/semanticTests/modifiers/function_modifier_empty.sol

@@ -15,5 +15,6 @@ contract C is A {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> false

test/libsolidity/semanticTests/modifiers/function_modifier_for_constructor.sol

@@ -24,5 +24,6 @@ contract C is A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // getData() -> 6

test/libsolidity/semanticTests/modifiers/function_modifier_local_variables.sol

@@ -16,6 +16,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(bool): true -> 0
 // f(bool): false -> 3

test/libsolidity/semanticTests/modifiers/function_modifier_loop_viair.sol

@@ -10,5 +10,6 @@ contract C {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // f() -> 1

test/libsolidity/semanticTests/modifiers/function_modifier_multi_invocation_viair.sol

@@ -10,6 +10,7 @@ contract C {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // f(bool): false -> 1
 // f(bool): true -> 1

test/libsolidity/semanticTests/modifiers/function_modifier_multiple_times.sol

@@ -12,6 +12,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256): 3 -> 10
 // a() -> 10

test/libsolidity/semanticTests/modifiers/function_modifier_multiple_times_local_vars.sol

@@ -15,6 +15,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256): 3 -> 10
 // a() -> 0

test/libsolidity/semanticTests/modifiers/function_modifier_overriding.sol

@@ -17,5 +17,6 @@ contract C is A {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> false

test/libsolidity/semanticTests/modifiers/function_return_parameter.sol

@@ -6,5 +6,6 @@ contract B {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint8): 5 -> 0x00

test/libsolidity/semanticTests/modifiers/function_return_parameter_complex.sol

@@ -28,6 +28,7 @@ contract A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x10, 0x20, 0x40
 // x() -> 1

test/libsolidity/semanticTests/modifiers/modifer_recursive.sol

@@ -11,6 +11,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // called() -> 0x00
 // f(uint256): 5 -> 0x0100000000

test/libsolidity/semanticTests/modifiers/modifier_in_constructor_ice.sol

@@ -3,5 +3,6 @@ contract A { modifier m1{_;} }
 contract B is A { constructor() A() m1{} }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // constructor() ->

test/libsolidity/semanticTests/modifiers/modifier_init_return.sol

@@ -10,6 +10,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256): 9 -> 0x00, 0x00, 0x00, 0x00, 0x00
 // f(uint256): 10 -> 0x00, 0x00, 3, 0x00, 0x00

test/libsolidity/semanticTests/modifiers/modifiers_in_construction_context.sol

@@ -9,5 +9,6 @@ contract B is A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // constructor() ->

test/libsolidity/semanticTests/modifiers/return_does_not_skip_modifier.sol

@@ -12,6 +12,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0
 // f() -> 2

test/libsolidity/semanticTests/modifiers/return_in_modifier.sol

@@ -16,6 +16,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0
 // f() ->

test/libsolidity/semanticTests/modifiers/stacked_return_with_modifiers.sol

@@ -17,6 +17,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // x() -> 0
 // f() -> 42

test/libsolidity/semanticTests/operators/shifts/shift_bytes_cleanup_viaYul.sol

@@ -14,6 +14,7 @@ contract C {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // l(uint8): 64 -> 0x3930313233343536373839306162636465000000000000000000000000000000
 // r(uint8): 64 -> 0x313233343536373839303132000000000000000000000000

test/libsolidity/semanticTests/operators/shifts/shift_right_negative_lvalue.sol

@@ -6,6 +6,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int256,uint256): -4266, 0 -> -4266
 // f(int256,uint256): -4266, 1 -> -2133

test/libsolidity/semanticTests/operators/shifts/shift_right_negative_lvalue_assignment.sol

@@ -7,6 +7,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int256,uint256): -4266, 0 -> -4266
 // f(int256,uint256): -4266, 1 -> -2133

test/libsolidity/semanticTests/operators/shifts/shift_right_negative_lvalue_int16.sol

@@ -6,6 +6,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int16,uint16): -4266, 0 -> -4266
 // f(int16,uint16): -4266, 1 -> -2133

test/libsolidity/semanticTests/operators/shifts/shift_right_negative_lvalue_int32.sol

@@ -6,6 +6,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int32,uint32): -4266, 0 -> -4266
 // f(int32,uint32): -4266, 1 -> -2133

test/libsolidity/semanticTests/operators/shifts/shift_right_negative_lvalue_int8.sol

@@ -6,6 +6,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(int8,uint8): -66, 0 -> -66
 // f(int8,uint8): -66, 1 -> -33

test/libsolidity/semanticTests/optimizer/shift_bytes.sol

@@ -39,6 +39,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256): 0x0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f -> 0x1f, 0x1f, 3
 // g(uint256): 0x0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f -> 1, 3, 5

test/libsolidity/semanticTests/payable/no_nonpayable_circumvention_by_modifier.sol

@@ -15,6 +15,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(), 27 wei -> FAILURE
 // balance() -> 0

test/libsolidity/semanticTests/reverts/error_struct.sol

@@ -12,6 +12,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> FAILURE, hex"f8a8fd6d"
 // g(uint256): 7 -> 7

test/libsolidity/semanticTests/smoke/basic.sol

@@ -30,6 +30,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // d() ->
 // e(), 1 wei -> 1

test/libsolidity/semanticTests/smoke/fallback.sol

@@ -10,6 +10,7 @@ contract A {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // data() -> 0
 // ()

test/libsolidity/semanticTests/state/block_difficulty.sol

@@ -5,6 +5,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 200000000
 // f() -> 200000000

test/libsolidity/semanticTests/state/msg_value.sol

@@ -5,6 +5,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0
 // f(), 12 ether -> 12000000000000000000

test/libsolidity/semanticTests/state/tx_gasprice.sol

@@ -5,6 +5,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 3000000000
 // f() -> 3000000000

test/libsolidity/semanticTests/storage/packed_storage_overflow.sol

@@ -13,5 +13,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x1234, 0x0, 0x0, 0xfffe

test/libsolidity/semanticTests/structs/memory_structs_nested_load.sol

@@ -66,6 +66,7 @@ contract Test {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // load() -> 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
 // gas irOptimized: 111580

test/libsolidity/semanticTests/structs/memory_structs_read_write.sol

@@ -52,6 +52,7 @@ contract Test {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // testInit() -> 0, 0, 0, 0, true
 // testCopyRead() -> 1, 2, 3, 4

test/libsolidity/semanticTests/structs/struct_memory_to_storage_function_ptr.sol

@@ -29,6 +29,7 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 42, 23, 34, 42, 42
 // gas irOptimized: 108610

test/libsolidity/semanticTests/structs/struct_storage_to_memory_function_ptr.sol

@@ -28,5 +28,6 @@ contract C {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 42, 23, 34, 42, 42

test/libsolidity/semanticTests/types/external_function_to_address.sol

@@ -8,6 +8,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> true
 // g(function): hex"00000000000000000000000000000000000004226121ff00000000000000000" -> 0x42

test/libsolidity/semanticTests/uninitializedFunctionPointer/uninitialized_internal_storage_function_via_yul.sol

@@ -13,5 +13,6 @@ contract Test {
 }
 // ====
 // compileViaYul: true
+// compileToEwasm: also
 // ----
 // f() -> true

test/libsolidity/semanticTests/variables/public_state_overridding_dynamic_struct.sol

@@ -20,6 +20,7 @@ contract X is A
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // test() -> 0, 64, 0
 // set() ->

test/libsolidity/semanticTests/various/address_code.sol

@@ -14,6 +14,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // constructor() ->
 // initCode() -> 0x20, 0

test/libsolidity/semanticTests/various/code_length.sol

@@ -59,6 +59,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // constructor()
 // f(): true, true -> true, true

test/libsolidity/semanticTests/various/code_length_contract_member.sol

@@ -13,5 +13,6 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> 0x20, 0x20, true

test/libsolidity/semanticTests/various/flipping_sign_tests.sol

@@ -8,5 +8,6 @@ contract test {
 
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f() -> true

test/libsolidity/semanticTests/various/multi_modifiers.sol

@@ -18,6 +18,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f1() ->
 // x() -> 0x08

test/libsolidity/semanticTests/viaYul/comparison.sol

@@ -38,6 +38,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(address): 0x1234 -> false
 // f(address): 0x00 -> true

test/libsolidity/semanticTests/viaYul/detect_add_overflow.sol

@@ -8,6 +8,7 @@ contract C {
 }
 // ====
 // compileViaYul: also
+// compileToEwasm: also
 // ----
 // f(uint256,uint256): 5, 6 -> 11
 // f(uint256,uint256): -2, 1 -> -1