# 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)
f64.const 1.0
local.get 0
call_indirect (f64) -> (i32)
end_function
# CHECK: .text
# CHECK-LABEL: test0:
# CHECK-NEXT: .functype test0 (i32) -> (i32)
# CHECK: call_indirect __indirect_function_table, (f64) -> (i32)
# 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: - I32
# 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: 0xF
# BIN-NEXT: - Type: R_WASM_TABLE_NUMBER_LEB
# BIN-NEXT: Index: 1
# BIN-NEXT: Offset: 0x14
# BIN-NEXT: Functions:
# BIN-NEXT: - Index: 0
# BIN-NEXT: Locals: []
# BIN-NEXT: Body: 44000000000000F03F200011818080800080808080000B
# 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: ...
Codebase Browser
llvm