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39 lines
1.3 KiB
39 lines
1.3 KiB
4 months ago
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; RUN: llc -filetype=obj %s -o %t.o
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target triple = "wasm32-unknown-unknown"
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define hidden void @entry() local_unnamed_addr #0 {
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entry:
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ret void
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}
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; RUN: wasm-ld -e entry -o %t1.wasm %t.o
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; RUN: obj2yaml %t1.wasm | FileCheck %s
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; RUN: wasm-ld --entry=entry -o %t2.wasm %t.o
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; RUN: obj2yaml %t2.wasm | FileCheck %s
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; CHECK: - 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: entry
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; CHECK-NEXT: Kind: FUNCTION
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; CHECK-NEXT: Index: 0
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; CHECK-NEXT: - Type:
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; The __wasm_call_ctors is somewhat special since its created by the linker.
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; Make sure we can use it as the entry point if we choose
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; RUN: wasm-ld --entry=__wasm_call_ctors -o %t3.wasm %t.o
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; RUN: obj2yaml %t3.wasm | FileCheck %s -check-prefix=CHECK-CTOR
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; CHECK-CTOR: - Type: EXPORT
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; CHECK-CTOR-NEXT: Exports:
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; CHECK-CTOR-NEXT: - Name: memory
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; CHECK-CTOR-NEXT: Kind: MEMORY
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; CHECK-CTOR-NEXT: Index: 0
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; CHECK-CTOR-NEXT: - Name: __wasm_call_ctors
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; CHECK-CTOR-NEXT: Kind: FUNCTION
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; CHECK-CTOR-NEXT: Index: 0
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; CHECK-CTOR-NEXT: - Type:
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