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[WebAssembly] MC: Support for init_array and fini_array
Differential Revision: https://reviews.llvm.org/D37757 llvm-svn: 314783
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; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s | ||
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@global1 = global i32 1025, align 8 | ||
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declare void @func1() | ||
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declare void @func2() | ||
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@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @func1, i8* null }] | ||
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@llvm.global_dtors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @func2, i8* null }] | ||
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; CHECK: - Type: IMPORT | ||
; CHECK-NEXT: Imports: | ||
; CHECK-NEXT: - Module: env | ||
; CHECK-NEXT: Field: func1 | ||
; CHECK-NEXT: Kind: FUNCTION | ||
; CHECK-NEXT: SigIndex: 0 | ||
; CHECK-NEXT: - Module: env | ||
; CHECK-NEXT: Field: func2 | ||
; CHECK-NEXT: Kind: FUNCTION | ||
; CHECK-NEXT: SigIndex: 0 | ||
; CHECK-NEXT: - Type: TABLE | ||
; CHECK-NEXT: Tables: | ||
; CHECK-NEXT: - ElemType: ANYFUNC | ||
; CHECK-NEXT: Limits: | ||
; CHECK-NEXT: Initial: 0x00000002 | ||
; CHECK-NEXT: - Type: MEMORY | ||
; CHECK-NEXT: Memories: | ||
; CHECK-NEXT: - Initial: 0x00000001 | ||
; CHECK-NEXT: - Type: GLOBAL | ||
; CHECK-NEXT: Globals: | ||
; CHECK-NEXT: - Type: I32 | ||
; CHECK-NEXT: Mutable: false | ||
; CHECK-NEXT: InitExpr: | ||
; CHECK-NEXT: Opcode: I32_CONST | ||
; CHECK-NEXT: Value: 0 | ||
; CHECK-NEXT: - Type: EXPORT | ||
; CHECK-NEXT: Exports: | ||
; CHECK-NEXT: - Name: global1 | ||
; CHECK-NEXT: Kind: GLOBAL | ||
; CHECK-NEXT: Index: 0 | ||
; CHECK-NEXT: - Type: ELEM | ||
; CHECK-NEXT: Segments: | ||
; CHECK-NEXT: - Offset: | ||
; CHECK-NEXT: Opcode: I32_CONST | ||
; CHECK-NEXT: Value: 0 | ||
; CHECK-NEXT: Functions: [ 0, 1 ] | ||
; CHECK-NEXT: - Type: DATA | ||
; CHECK-NEXT: Relocations: | ||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32 | ||
; CHECK-NEXT: Index: 0 | ||
; CHECK-NEXT: Offset: 0x0000000F | ||
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32 | ||
; CHECK-NEXT: Index: 1 | ||
; CHECK-NEXT: Offset: 0x00000018 | ||
; CHECK-NEXT: Segments: | ||
; CHECK-NEXT: - SectionOffset: 6 | ||
; CHECK-NEXT: MemoryIndex: 0 | ||
; CHECK-NEXT: Offset: | ||
; CHECK-NEXT: Opcode: I32_CONST | ||
; CHECK-NEXT: Value: 0 | ||
; CHECK-NEXT: Content: '01040000' | ||
; CHECK-NEXT: - SectionOffset: 15 | ||
; CHECK-NEXT: MemoryIndex: 0 | ||
; CHECK-NEXT: Offset: | ||
; CHECK-NEXT: Opcode: I32_CONST | ||
; CHECK-NEXT: Value: 4 | ||
; CHECK-NEXT: Content: '00000000' | ||
; CHECK-NEXT: - SectionOffset: 24 | ||
; CHECK-NEXT: MemoryIndex: 0 | ||
; CHECK-NEXT: Offset: | ||
; CHECK-NEXT: Opcode: I32_CONST | ||
; CHECK-NEXT: Value: 8 | ||
; CHECK-NEXT: Content: '01000000' | ||
; CHECK-NEXT: - Type: CUSTOM | ||
; CHECK-NEXT: Name: name | ||
; CHECK-NEXT: FunctionNames: | ||
; CHECK-NEXT: - Index: 0 | ||
; CHECK-NEXT: Name: func1 | ||
; CHECK-NEXT: - Index: 1 | ||
; CHECK-NEXT: Name: func2 | ||
; CHECK-NEXT: - Type: CUSTOM | ||
; CHECK-NEXT: Name: linking | ||
; CHECK-NEXT: DataSize: 12 | ||
; CHECK-NEXT: DataAlignment: 8 | ||
; CHECK-NEXT: SegmentNames: | ||
; CHECK-NEXT: - Index: 0 | ||
; CHECK-NEXT: Name: .data.global1 | ||
; CHECK-NEXT: - Index: 1 | ||
; CHECK-NEXT: Name: .init_array | ||
; CHECK-NEXT: - Index: 2 | ||
; CHECK-NEXT: Name: .fini_array | ||
; CHECK-NEXT: ... | ||
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