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60 lines
1.9 KiB
60 lines
1.9 KiB
4 months ago
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; RUN: llc -filetype=obj -exception-model=wasm -mattr=+exception-handling %s -o - | obj2yaml | FileCheck %s
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; RUN: llc -filetype=obj -exception-model=wasm -mattr=+exception-handling %s -o - | llvm-readobj -S - | FileCheck -check-prefix=SEC %s
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target triple = "wasm32-unknown-unknown"
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declare void @llvm.wasm.throw(i32, i8*)
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define i32 @test_throw0(i8* %p) {
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call void @llvm.wasm.throw(i32 0, i8* %p)
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ret i32 0
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}
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define i32 @test_throw1(i8* %p) {
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call void @llvm.wasm.throw(i32 0, i8* %p)
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ret i32 1
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}
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; CHECK: 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: - I32
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; CHECK-NEXT: ReturnTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: - Index: 1
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; CHECK-NEXT: ParamTypes:
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; CHECK-NEXT: - I32
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; CHECK-NEXT: ReturnTypes: []
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; CHECK: - Type: EVENT
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; CHECK-NEXT: Events:
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; CHECK-NEXT: - Index: 0
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; CHECK-NEXT: Attribute: 0
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; CHECK-NEXT: SigIndex: 1
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; CHECK-NEXT: - Type: CODE
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; CHECK-NEXT: Relocations:
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; CHECK-NEXT: - Type: R_WASM_EVENT_INDEX_LEB
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; CHECK-NEXT: Index: 1
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; CHECK-NEXT: Offset: 0x6
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; CHECK-NEXT: - Type: R_WASM_EVENT_INDEX_LEB
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; CHECK-NEXT: Index: 1
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; CHECK-NEXT: Offset: 0x11
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; CHECK: - 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: - Index: 1
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; CHECK-NEXT: Kind: EVENT
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; CHECK-NEXT: Name: __cpp_exception
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; CHECK-NEXT: Flags: [ BINDING_WEAK ]
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; CHECK-NEXT: Event: 0
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; SEC: Type: EVENT (0xD)
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; SEC-NEXT: Size: 3
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; SEC-NEXT: Offset: 63
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