1# RUN: llvm-mc -triple=wasm32-unknown-unknown -mattr=+reference-types < %s | FileCheck --check-prefix=CHECK %s 2# RUN: llvm-mc -triple=wasm32-unknown-unknown -mattr=+reference-types -filetype=obj < %s | obj2yaml | FileCheck -check-prefix=BIN %s 3 4test0: 5 .functype test0 () -> () 6 i32.const 42 7 f64.const 2.5 8 i32.const 0 9 call_indirect empty_fref_table, (i32, f64) -> () 10 end_function 11 12.tabletype empty_fref_table, funcref 13empty_fref_table: 14 15 16# CHECK: .text 17# CHECK-LABEL: test0: 18# CHECK-NEXT: .functype test0 () -> () 19# CHECK-NEXT: i32.const 42 20# CHECK-NEXT: f64.const 0x1.4p1 21# CHECK-NEXT: i32.const 0 22# CHECK-NEXT: call_indirect empty_fref_table, (i32, f64) -> () 23# CHECK-NEXT: end_function 24 25# CHECK: .tabletype empty_fref_table, funcref 26# CHECK: empty_fref_table: 27 28# BIN: --- !WASM 29# BIN-NEXT: FileHeader: 30# BIN-NEXT: Version: 0x1 31# BIN-NEXT: Sections: 32# BIN-NEXT: - Type: TYPE 33# BIN-NEXT: Signatures: 34# BIN-NEXT: - Index: 0 35# BIN-NEXT: ParamTypes: [] 36# BIN-NEXT: ReturnTypes: [] 37# BIN-NEXT: - Index: 1 38# BIN-NEXT: ParamTypes: 39# BIN-NEXT: - I32 40# BIN-NEXT: - F64 41# BIN-NEXT: ReturnTypes: [] 42# BIN-NEXT: - Type: IMPORT 43# BIN-NEXT: Imports: 44# BIN-NEXT: - Module: env 45# BIN-NEXT: Field: __linear_memory 46# BIN-NEXT: Kind: MEMORY 47# BIN-NEXT: Memory: 48# BIN-NEXT: Minimum: 0x0 49# BIN-NEXT: - Type: FUNCTION 50# BIN-NEXT: FunctionTypes: [ 0 ] 51# BIN-NEXT: - Type: TABLE 52# BIN-NEXT: Tables: 53# BIN-NEXT: - Index: 0 54# BIN-NEXT: ElemType: FUNCREF 55# BIN-NEXT: Limits: 56# BIN-NEXT: Minimum: 0x0 57# BIN-NEXT: - Type: CODE 58# BIN-NEXT: Relocations: 59# BIN-NEXT: - Type: R_WASM_TYPE_INDEX_LEB 60# BIN-NEXT: Index: 1 61# BIN-NEXT: Offset: 0x11 62# BIN-NEXT: - Type: R_WASM_TABLE_NUMBER_LEB 63# BIN-NEXT: Index: 1 64# BIN-NEXT: Offset: 0x16 65# BIN-NEXT: Functions: 66# BIN-NEXT: - Index: 0 67# BIN-NEXT: Locals: [] 68# BIN-NEXT: Body: 412A440000000000000440410011818080800080808080000B 69# BIN-NEXT: - Type: CUSTOM 70# BIN-NEXT: Name: linking 71# BIN-NEXT: Version: 2 72# BIN-NEXT: SymbolTable: 73# BIN-NEXT: - Index: 0 74# BIN-NEXT: Kind: FUNCTION 75# BIN-NEXT: Name: test0 76# BIN-NEXT: Flags: [ BINDING_LOCAL ] 77# BIN-NEXT: Function: 0 78# BIN-NEXT: - Index: 1 79# BIN-NEXT: Kind: TABLE 80# BIN-NEXT: Name: empty_fref_table 81# BIN-NEXT: Flags: [ BINDING_LOCAL ] 82# BIN-NEXT: Table: 0 83# BIN-NEXT: ... 84