llvm-project/llvm/test/CodeGen/X86/dllexport.ll

126 lines
2.8 KiB
LLVM

; RUN: llc -mtriple i386-pc-win32 < %s | FileCheck -check-prefix=CHECK -check-prefix=WIN32 %s
; RUN: llc -mtriple i386-pc-mingw32 < %s | FileCheck -check-prefix=CHECK -check-prefix=MINGW %s
; CHECK: .text
define void @notExported() {
ret void
}
; CHECK: .globl _f1
define dllexport void @f1() {
ret void
}
; CHECK: .globl _f2
define dllexport void @f2() unnamed_addr {
ret void
}
; CHECK: .globl _stdfun@0
define dllexport x86_stdcallcc void @stdfun() nounwind {
ret void
}
; CHECK: .globl @fastfun@0
define dllexport x86_fastcallcc i32 @fastfun() nounwind {
ret i32 0
}
; CHECK: .globl _thisfun
define dllexport x86_thiscallcc void @thisfun() nounwind {
ret void
}
; CHECK: .section .text,"xr",discard,_lnk1
; CHECK: .globl _lnk1
define linkonce_odr dllexport void @lnk1() {
ret void
}
; CHECK: .section .text,"xr",discard,_lnk2
; CHECK: .globl _lnk2
define linkonce_odr dllexport void @lnk2() alwaysinline {
ret void
}
; CHECK: .section .text,"xr",discard,_weak1
; CHECK: .globl _weak1
define weak_odr dllexport void @weak1() {
ret void
}
; CHECK: .data
; CHECK: .globl _Var1
@Var1 = dllexport global i32 1, align 4
; CHECK: .rdata,"r"
; CHECK: .globl _Var2
@Var2 = dllexport unnamed_addr constant i32 1
; CHECK: .comm _Var3
@Var3 = common dllexport global i32 0, align 4
; CHECK: .section .data,"w",discard,_WeakVar1
; CHECK: .globl _WeakVar1
@WeakVar1 = weak_odr dllexport global i32 1, align 4
; CHECK: .section .rdata,"r",discard,_WeakVar2
; CHECK: .globl _WeakVar2
@WeakVar2 = weak_odr dllexport unnamed_addr constant i32 1
; CHECK: .globl _alias
; CHECK: _alias = _notExported
@alias = dllexport alias void()* @notExported
; CHECK: .globl _alias2
; CHECK: _alias2 = _f1
@alias2 = dllexport alias void()* @f1
; CHECK: .globl _alias3
; CHECK: _alias3 = _alias
@alias3 = dllexport alias void()* @alias
; CHECK: .weak _weak_alias
; CHECK: _weak_alias = _f1
@weak_alias = dllexport alias weak_odr void()* @f1
; CHECK: .section .drectve
; WIN32: /EXPORT:_Var1,DATA
; WIN32: /EXPORT:_Var2,DATA
; WIN32: /EXPORT:_Var3,DATA
; WIN32: /EXPORT:_WeakVar1,DATA
; WIN32: /EXPORT:_WeakVar2,DATA
; WIN32: /EXPORT:_f1
; WIN32: /EXPORT:_f2
; WIN32: /EXPORT:_stdfun@0
; WIN32: /EXPORT:@fastfun@0
; WIN32: /EXPORT:_thisfun
; WIN32: /EXPORT:_lnk1
; WIN32: /EXPORT:_lnk2
; WIN32: /EXPORT:_weak1
; WIN32: /EXPORT:_alias
; WIN32: /EXPORT:_alias2
; WIN32: /EXPORT:_alias3
; WIN32: /EXPORT:_weak_alias
; MINGW: -export:_Var1,data
; MINGW: -export:_Var2,data
; MINGW: -export:_Var3,data
; MINGW: -export:_WeakVar1,data
; MINGW: -export:_WeakVar2,data
; MINGW: -export:_f1
; MINGW: -export:_f2
; MINGW: -export:_stdfun@0
; MINGW: -export:@fastfun@0
; MINGW: -export:_thisfun
; MINGW: -export:_lnk1
; MINGW: -export:_lnk2
; MINGW: -export:_weak1
; MINGW: -export:_alias
; MINGW: -export:_alias2
; MINGW: -export:_alias3
; MINGW: -export:_weak_alias