Blame - lld/test/wasm/alias.ll - toolchain/llvm-project

2018-01-12 17:56:15 +0000

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; RUN: lld -flavor wasm %t.o -o %t.wasm

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; RUN: obj2yaml %t.wasm | FileCheck %s

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target triple = "wasm32-unknown-unknown-wasm"

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@start_alias = alias i32 (), i32 ()* @_start

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; Function Attrs: nounwind uwtable

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define i32 @_start() local_unnamed_addr #1 {

entry:

ret i32 0

}

; CHECK: --- !WASM

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; CHECK-NEXT: FileHeader:

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; CHECK-NEXT: Version: 0x00000001

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; CHECK-NEXT: Sections:

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; CHECK-NEXT: - Type: TYPE

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; CHECK-NEXT: Signatures:

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; CHECK-NEXT: - Index: 0

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; CHECK-NEXT: ReturnType: I32

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; CHECK-NEXT: ParamTypes:

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; CHECK-NEXT: - Index: 1

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; CHECK-NEXT: ReturnType: NORESULT

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; CHECK-NEXT: ParamTypes:

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; CHECK-NEXT: - Type: FUNCTION

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; CHECK-NEXT: FunctionTypes: [ 0, 1 ]

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; CHECK-NEXT: - Type: TABLE

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; CHECK-NEXT: Tables:

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; CHECK-NEXT: - ElemType: ANYFUNC

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; CHECK-NEXT: Limits:

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; CHECK-NEXT: Flags: [ HAS_MAX ]

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; CHECK-NEXT: Initial: 0x00000001

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; CHECK-NEXT: Maximum: 0x00000001

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; CHECK-NEXT: - Type: MEMORY

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; CHECK-NEXT: Memories:

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; CHECK-NEXT: - Initial: 0x00000002

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; CHECK-NEXT: - Type: GLOBAL

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; CHECK-NEXT: Globals:

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; CHECK-NEXT: - Index: 0

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; CHECK-NEXT: Type: I32

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; CHECK-NEXT: Mutable: true

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; CHECK-NEXT: InitExpr:

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; CHECK-NEXT: Opcode: I32_CONST

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; CHECK-NEXT: Value: 66560

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; CHECK-NEXT: - Index: 1

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; CHECK-NEXT: Type: I32

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; CHECK-NEXT: Mutable: false

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; CHECK-NEXT: InitExpr:

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; CHECK-NEXT: Opcode: I32_CONST

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; CHECK-NEXT: Value: 66560

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; CHECK-NEXT: - Type: EXPORT

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; CHECK-NEXT: Exports:

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; CHECK-NEXT: - Name: memory

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; CHECK-NEXT: Kind: MEMORY

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; CHECK-NEXT: Index: 0

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; CHECK-NEXT: - Name: start_alias

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; CHECK-NEXT: Kind: FUNCTION

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; CHECK-NEXT: Index: 0

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; CHECK-NEXT: - Name: _start

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; CHECK-NEXT: Kind: FUNCTION

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; CHECK-NEXT: Index: 0

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; CHECK-NEXT: - Name: __heap_base

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; CHECK-NEXT: Kind: GLOBAL

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; CHECK-NEXT: Index: 1

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; CHECK-NEXT: - Type: CODE

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; CHECK-NEXT: Functions:

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; CHECK-NEXT: - Index: 0

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; CHECK-NEXT: Locals:

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; CHECK-NEXT: Body: 41000B

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; CHECK-NEXT: - Index: 1

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; CHECK-NEXT: Locals:

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; CHECK-NEXT: Body: 0B

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; CHECK-NEXT: - Type: CUSTOM

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; CHECK-NEXT: Name: linking

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; CHECK-NEXT: DataSize: 0

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; CHECK-NEXT: - Type: CUSTOM

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; CHECK-NEXT: Name: name

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; CHECK-NEXT: FunctionNames:

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; CHECK-NEXT: - Index: 0

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; CHECK-NEXT: Name: _start

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; CHECK-NEXT: - Index: 1

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; CHECK-NEXT: Name: __wasm_call_ctors

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