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76 lines
2.7 KiB
76 lines
2.7 KiB
4 months ago
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; RUN: llc -filetype=obj %s -o %t.o
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; RUN: wasm-ld --relocatable -o %t.wasm %t.o
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; RUN: obj2yaml %t.wasm | FileCheck %s
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target triple = "wasm32-unknown-unknown"
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; Function Attrs: nounwind
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define i32 @_start() local_unnamed_addr {
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entry:
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%retval = alloca i32, align 4
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ret i32 0
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}
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; CHECK: --- !WASM
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; CHECK-NEXT: FileHeader:
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; CHECK-NEXT: Version: 0x1
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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: ParamTypes:
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; CHECK-NEXT: ReturnTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - Type: IMPORT
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; CHECK-NEXT: Imports:
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; CHECK-NEXT: - Module: env
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; CHECK-NEXT: Field: __stack_pointer
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; CHECK-NEXT: Kind: GLOBAL
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; CHECK-NEXT: GlobalType: I32
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; CHECK-NEXT: GlobalMutable: true
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; CHECK-NEXT: - Type: FUNCTION
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; CHECK-NEXT: FunctionTypes: [ 0 ]
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; CHECK-NEXT: - Type: TABLE
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; CHECK-NEXT: Tables:
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: ElemType: FUNCREF
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; CHECK-NEXT: Limits:
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; CHECK-NEXT: Flags: [ HAS_MAX ]
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; CHECK-NEXT: Initial: 0x1
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; CHECK-NEXT: Maximum: 0x1
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; CHECK-NEXT: - Type: MEMORY
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; CHECK-NEXT: Memories:
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; CHECK-NEXT: - Initial: 0x0
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; CHECK-NEXT: - Type: CODE
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; CHECK-NEXT: Relocations:
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; CHECK-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
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; CHECK-NEXT: Index: 1
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; CHECK-NEXT: Offset: 0x4
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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: 23808080800041106B1A41000B
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; CHECK-NEXT: - Type: CUSTOM
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; CHECK-NEXT: Name: linking
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; CHECK-NEXT: Version: 2
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; CHECK-NEXT: SymbolTable:
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Name: _start
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; CHECK-NEXT: Flags: [ ]
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; CHECK-NEXT: Function: 0
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: Kind: GLOBAL
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; CHECK-NEXT: Name: __stack_pointer
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; CHECK-NEXT: Flags: [ UNDEFINED ]
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; CHECK-NEXT: Global: 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: GlobalNames:
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: Name: __stack_pointer
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; CHECK-NEXT: ...
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