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; RUN: llc -filetype=obj %s -o %t.o
; RUN: wasm-ld --export=_Z3fooi --demangle -o %t_demangle.wasm %t.o
; RUN: obj2yaml %t_demangle.wasm | FileCheck --check-prefixes=CHECK,DEMANGLE %s
; RUN: wasm-ld --export=_Z3fooi --no-demangle -o %t_nodemangle.wasm %t.o
; RUN: obj2yaml %t_nodemangle.wasm | FileCheck --check-prefixes=CHECK,MANGLE %s
target triple = "wasm32-unknown-unknown"
; Check that the EXPORT name is still mangled, but that the "name" custom
; section contains the unmangled name.
define void @_Z3fooi(i32 %arg) {
ret void
}
declare extern_weak void @_Z3bari(i32 %arg)
define void @_start() {
call void @_Z3fooi(i32 1)
call void @_Z3bari(i32 1)
ret void
}
; CHECK: - Type: EXPORT
; CHECK-NEXT: Exports:
; CHECK-NEXT: - Name: memory
; CHECK-NEXT: Kind: MEMORY
; CHECK-NEXT: Index: 0
; CHECK-NEXT: - Name: __heap_base
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 1
; CHECK-NEXT: - Name: __data_end
; CHECK-NEXT: Kind: GLOBAL
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _Z3fooi
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 2
; CHECK-NEXT: - Name: _start
; CHECK-NEXT: Kind: FUNCTION
; CHECK-NEXT: Index: 3
; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 000B
; CHECK-NEXT: - Index: 2
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 0B
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 410110828080800041011081808080000B
; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: name
; CHECK-NEXT: FunctionNames:
; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Name: __wasm_call_ctors
; CHECK-NEXT: - Index: 1
; DEMANGLE-NEXT: Name: 'undefined function bar(int)'
; MANGLE-NEXT: Name: undefined function _Z3bari
; CHECK-NEXT: - Index: 2
; DEMANGLE-NEXT: Name: 'foo(int)'
; MANGLE-NEXT: Name: _Z3fooi
; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Name: _start
; CHECK-NEXT: ...
|
