| # RUN: llvm-mc -triple=wasm32-unknown-unknown -mattr=+reference-types,+simd128,+nontrapping-fptoint,+exception-handling < %s | FileCheck %s |
| # Check that it converts to .o without errors: |
| # RUN: llvm-mc -triple=wasm32-unknown-unknown -filetype=obj -mattr=+reference-types,+simd128,+nontrapping-fptoint,+exception-handling < %s | obj2yaml | FileCheck -check-prefix=BIN %s |
| |
| # Minimal test for type indices and table references in call_indirect. |
| |
| test0: |
| .functype test0 (i32) -> (i32) |
| call_indirect (f64) -> (f64) |
| end_function |
| |
| # CHECK: .text |
| # CHECK-LABEL: test0: |
| # CHECK-NEXT: .functype test0 (i32) -> (i32) |
| # CHECK-NEXT: call_indirect __indirect_function_table, (f64) -> (f64) |
| # CHECK-NEXT: end_function |
| |
| # BIN: --- !WASM |
| # BIN-NEXT: FileHeader: |
| # BIN-NEXT: Version: 0x1 |
| # BIN-NEXT: Sections: |
| # BIN-NEXT: - Type: TYPE |
| # BIN-NEXT: Signatures: |
| # BIN-NEXT: - Index: 0 |
| # BIN-NEXT: ParamTypes: |
| # BIN-NEXT: - I32 |
| # BIN-NEXT: ReturnTypes: |
| # BIN-NEXT: - I32 |
| # BIN-NEXT: - Index: 1 |
| # BIN-NEXT: ParamTypes: |
| # BIN-NEXT: - F64 |
| # BIN-NEXT: ReturnTypes: |
| # BIN-NEXT: - F64 |
| # BIN-NEXT: - Type: IMPORT |
| # BIN-NEXT: Imports: |
| # BIN-NEXT: - Module: env |
| # BIN-NEXT: Field: __linear_memory |
| # BIN-NEXT: Kind: MEMORY |
| # BIN-NEXT: Memory: |
| # BIN-NEXT: Minimum: 0x0 |
| # BIN-NEXT: - Module: env |
| # BIN-NEXT: Field: __indirect_function_table |
| # BIN-NEXT: Kind: TABLE |
| # BIN-NEXT: Table: |
| # BIN-NEXT: Index: 0 |
| # BIN-NEXT: ElemType: FUNCREF |
| # BIN-NEXT: Limits: |
| # BIN-NEXT: Minimum: 0x0 |
| # BIN-NEXT: - Type: FUNCTION |
| # BIN-NEXT: FunctionTypes: [ 0 ] |
| # BIN-NEXT: - Type: CODE |
| # BIN-NEXT: Relocations: |
| # BIN-NEXT: - Type: R_WASM_TYPE_INDEX_LEB |
| # BIN-NEXT: Index: 1 |
| # BIN-NEXT: Offset: 0x4 |
| # BIN-NEXT: - Type: R_WASM_TABLE_NUMBER_LEB |
| # BIN-NEXT: Index: 1 |
| # BIN-NEXT: Offset: 0x9 |
| # BIN-NEXT: Functions: |
| # BIN-NEXT: - Index: 0 |
| # BIN-NEXT: Locals: [] |
| # BIN-NEXT: Body: 11818080800080808080000B |
| # BIN-NEXT: - Type: CUSTOM |
| # BIN-NEXT: Name: linking |
| # BIN-NEXT: Version: 2 |
| # BIN-NEXT: SymbolTable: |
| # BIN-NEXT: - Index: 0 |
| # BIN-NEXT: Kind: FUNCTION |
| # BIN-NEXT: Name: test0 |
| # BIN-NEXT: Flags: [ BINDING_LOCAL ] |
| # BIN-NEXT: Function: 0 |
| # BIN-NEXT: - Index: 1 |
| # BIN-NEXT: Kind: TABLE |
| # BIN-NEXT: Name: __indirect_function_table |
| # BIN-NEXT: Flags: [ UNDEFINED ] |
| # BIN-NEXT: Table: 0 |
| # BIN-NEXT: ... |
