event-section.ll
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; RUN: llc -filetype=obj -exception-model=wasm -mattr=+exception-handling %s -o - | obj2yaml | FileCheck %s
; RUN: llc -filetype=obj -exception-model=wasm -mattr=+exception-handling %s -o - | llvm-readobj -S | FileCheck -check-prefix=SEC %s
target triple = "wasm32-unknown-unknown"
declare void @llvm.wasm.throw(i32, i8*)
define i32 @test_throw0(i8* %p) {
call void @llvm.wasm.throw(i32 0, i8* %p)
ret i32 0
}
define i32 @test_throw1(i8* %p) {
call void @llvm.wasm.throw(i32 0, i8* %p)
ret i32 1
}
; CHECK: Sections:
; CHECK-NEXT: - Type: TYPE
; CHECK-NEXT: Signatures:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32
; CHECK-NEXT: ReturnTypes:
; CHECK-NEXT: - I32
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: ParamTypes:
; CHECK-NEXT: - I32
; CHECK-NEXT: ReturnTypes: []
; CHECK: - Type: EVENT
; CHECK-NEXT: Events:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Attribute: 0
; CHECK-NEXT: SigIndex: 1
; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WASM_EVENT_INDEX_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000006
; CHECK-NEXT: - Type: R_WASM_EVENT_INDEX_LEB
; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000011
; CHECK: - Type: CUSTOM
; CHECK-NEXT: Name: linking
; CHECK-NEXT: Version: 2
; CHECK-NEXT: SymbolTable:
; CHECK: - Index: 1
; CHECK-NEXT: Kind: EVENT
; CHECK-NEXT: Name: __cpp_exception
; CHECK-NEXT: Flags: [ BINDING_WEAK ]
; CHECK-NEXT: Event: 0
; SEC: Type: EVENT (0xD)
; SEC-NEXT: Size: 3
; SEC-NEXT: Offset: 97