forked from OSchip/llvm-project
65 lines
2.1 KiB
LLVM
65 lines
2.1 KiB
LLVM
; RUN: llc -mtriple wasm32-unknown-unknown-wasm -filetype=obj %s -o - | obj2yaml | FileCheck %s
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; foo_alias() function is weak alias of function foo()
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; Generates two exports of the same function, one of them weak
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@foo_alias = weak hidden alias i32 (), i32 ()* @foo
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define hidden i32 @call_alias() #0 {
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entry:
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%call = call i32 @foo_alias()
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ret i32 %call
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}
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define hidden i32 @foo() #0 {
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entry:
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ret i32 0
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}
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; CHECK: - 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: - Type: IMPORT
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; CHECK-NEXT: Imports:
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; CHECK-NEXT: - Module: env
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; CHECK-NEXT: Field: foo_alias
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: SigIndex: 0
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; CHECK: - Type: FUNCTION
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; CHECK-NEXT: FunctionTypes: [ 0, 0 ]
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; CHECK: - Type: EXPORT
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; CHECK-NEXT: Exports:
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; CHECK-NEXT: - Name: call_alias
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 1
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; CHECK-NEXT: - Name: foo
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 2
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; CHECK-NEXT: - Name: foo_alias
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 2
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; CHECK: - 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: foo_alias
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: Name: call_alias
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; CHECK-NEXT: - Index: 2
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; CHECK-NEXT: Name: foo
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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: DataAlignment: 0
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; CHECK-NEXT: SymbolInfo:
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; CHECK-NEXT: - Name: foo_alias
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; CHECK-NEXT: Flags: 1
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; CHECK-NEXT: ...
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