| ; RUN: llc -mtriple x86_64-pc-win32 < %s | FileCheck -check-prefix=CHECK -check-prefix=WIN32 %s |
| ; RUN: llc -mtriple x86_64-pc-mingw32 < %s | FileCheck -check-prefix=CHECK -check-prefix=MINGW %s |
| ; RUN: llc -mtriple x86_64-pc-win32 < %s | FileCheck -check-prefix=NOTEXPORTED %s |
| ; RUN: llc -mtriple x86_64-pc-mingw32 < %s | FileCheck -check-prefix=NOTEXPORTED %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 lnk1 |
| define linkonce_odr dllexport void @lnk1() { |
| ret void |
| } |
| |
| ; CHECK: .globl lnk2 |
| define linkonce_odr dllexport void @lnk2() alwaysinline { |
| ret void |
| } |
| |
| ; 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,"dr" |
| ; CHECK: .globl Var2 |
| @Var2 = dllexport unnamed_addr constant i32 1 |
| |
| ; CHECK: .comm Var3 |
| @Var3 = common dllexport global i32 0, align 4 |
| |
| ; CHECK: .globl WeakVar1 |
| @WeakVar1 = weak_odr dllexport global i32 1, align 4 |
| |
| ; CHECK: .globl WeakVar2 |
| @WeakVar2 = weak_odr dllexport unnamed_addr constant i32 1 |
| |
| ; CHECK: .bss |
| ; CHECK: .globl WeakVar3 |
| @WeakVar3 = weak_odr dllexport global i32 0, align 4 |
| |
| |
| ; CHECK: .globl alias |
| ; CHECK: .set alias, notExported |
| @alias = dllexport alias void(), void()* @notExported |
| |
| ; CHECK: .globl aliasNotExported |
| ; CHECK: .set aliasNotExported, f1 |
| @aliasNotExported = alias void(), void()* @f1 |
| |
| ; CHECK: .globl alias2 |
| ; CHECK: .set alias2, f1 |
| @alias2 = dllexport alias void(), void()* @f1 |
| |
| ; CHECK: .globl alias3 |
| ; CHECK: .set alias3, notExported |
| @alias3 = dllexport alias void(), void()* @notExported |
| |
| ; CHECK: .weak weak_alias |
| ; CHECK: .set weak_alias, f1 |
| @weak_alias = weak_odr dllexport alias void(), void()* @f1 |
| |
| @blob = global [6 x i8] c"\B8*\00\00\00\C3", section ".text", align 16 |
| @blob_alias = dllexport alias i32 (), bitcast ([6 x i8]* @blob to i32 ()*) |
| |
| @exportedButNotDefinedVariable = external dllexport global i32 |
| declare dllexport void @exportedButNotDefinedFunction() |
| define void @foo() { |
| entry: |
| store i32 4, i32* @exportedButNotDefinedVariable, align 4 |
| call void @exportedButNotDefinedFunction() |
| ret void |
| } |
| |
| ; Verify items that should not be exported do not appear in the export table. |
| ; We use a separate check prefix to avoid confusion between -NOT and -SAME. |
| ; NOTEXPORTED: .section .drectve |
| ; NOTEXPORTED-NOT: notExported |
| ; NOTEXPORTED-NOT: aliasNotExported |
| ; NOTEXPORTED-NOT: exportedButNotDefinedVariable |
| ; NOTEXPORTED-NOT: exportedButNotDefinedFunction |
| |
| ; CHECK: .section .drectve |
| ; WIN32: .ascii " /EXPORT:f1" |
| ; WIN32: .ascii " /EXPORT:f2" |
| ; WIN32: .ascii " /EXPORT:lnk1" |
| ; WIN32: .ascii " /EXPORT:lnk2" |
| ; WIN32: .ascii " /EXPORT:weak1" |
| ; WIN32: .ascii " /EXPORT:Var1,DATA" |
| ; WIN32: .ascii " /EXPORT:Var2,DATA" |
| ; WIN32: .ascii " /EXPORT:Var3,DATA" |
| ; WIN32: .ascii " /EXPORT:WeakVar1,DATA" |
| ; WIN32: .ascii " /EXPORT:WeakVar2,DATA" |
| ; WIN32: .ascii " /EXPORT:WeakVar3,DATA" |
| ; WIN32: .ascii " /EXPORT:alias" |
| ; WIN32: .ascii " /EXPORT:alias2" |
| ; WIN32: .ascii " /EXPORT:alias3" |
| ; WIN32: .ascii " /EXPORT:weak_alias" |
| ; WIN32: .ascii " /EXPORT:blob_alias" |
| ; MINGW: .ascii " -export:f1" |
| ; MINGW: .ascii " -export:f2" |
| ; MINGW: .ascii " -export:lnk1" |
| ; MINGW: .ascii " -export:lnk2" |
| ; MINGW: .ascii " -export:weak1" |
| ; MINGW: .ascii " -export:Var1,data" |
| ; MINGW: .ascii " -export:Var2,data" |
| ; MINGW: .ascii " -export:Var3,data" |
| ; MINGW: .ascii " -export:WeakVar1,data" |
| ; MINGW: .ascii " -export:WeakVar2,data" |
| ; MINGW: .ascii " -export:WeakVar3,data" |
| ; MINGW: .ascii " -export:alias" |
| ; MINGW: .ascii " -export:alias2" |
| ; MINGW: .ascii " -export:alias3" |
| ; MINGW: .ascii " -export:weak_alias" |
| ; MINGW: .ascii " -export:blob_alias" |