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7fdeae77c5
This changes some dllexport tests, to verify that some symbols that should not be exported are not, in a way that improves the robustness of CHECK-SAME interaction with CHECK-NOT. We plan to enable dllimport/dllexport support for the PS4, and these changes are for points we noticed in our internal testing. Patch by Warren Ristow! llvm-svn: 265106
138 lines
3.6 KiB
LLVM
138 lines
3.6 KiB
LLVM
; RUN: llc -mtriple i386-pc-win32 < %s \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-CL %s
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; RUN: llc -mtriple i386-pc-mingw32 < %s \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-GCC %s
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; RUN: llc -mtriple i686-pc-cygwin %s -o - \
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; RUN: | FileCheck -check-prefix CHECK -check-prefix CHECK-GCC %s
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; RUN: llc -mtriple i386-pc-win32 < %s \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; RUN: llc -mtriple i386-pc-mingw32 < %s \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; RUN: llc -mtriple i686-pc-cygwin %s -o - \
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; RUN: | FileCheck -check-prefix NOTEXPORTED %s
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; CHECK: .text
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define void @notExported() {
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ret void
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}
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; CHECK: .globl _f1
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define dllexport void @f1() {
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ret void
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}
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; CHECK: .globl _f2
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define dllexport void @f2() unnamed_addr {
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ret void
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}
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declare dllexport void @notDefined()
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; CHECK: .globl _stdfun@0
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define dllexport x86_stdcallcc void @stdfun() nounwind {
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ret void
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}
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; CHECK: .globl @fastfun@0
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define dllexport x86_fastcallcc i32 @fastfun() nounwind {
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ret i32 0
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}
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; CHECK: .globl _thisfun
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define dllexport x86_thiscallcc void @thisfun() nounwind {
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ret void
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}
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; CHECK: .globl _lnk1
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define linkonce_odr dllexport void @lnk1() {
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ret void
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}
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; CHECK: .globl _lnk2
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define linkonce_odr dllexport void @lnk2() alwaysinline {
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ret void
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}
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; CHECK: .globl _weak1
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define weak_odr dllexport void @weak1() {
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ret void
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}
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; CHECK: .data
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; CHECK: .globl _Var1
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@Var1 = dllexport global i32 1, align 4
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; CHECK: .rdata,"dr"
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; CHECK: .globl _Var2
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@Var2 = dllexport unnamed_addr constant i32 1
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; CHECK: .comm _Var3
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@Var3 = common dllexport global i32 0, align 4
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; CHECK: .globl _WeakVar1
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@WeakVar1 = weak_odr dllexport global i32 1, align 4
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; CHECK: .globl _WeakVar2
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@WeakVar2 = weak_odr dllexport unnamed_addr constant i32 1
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; CHECK: .globl _alias
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; CHECK: _alias = _notExported
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@alias = dllexport alias void(), void()* @notExported
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; CHECK: .globl _alias2
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; CHECK: _alias2 = _f1
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@alias2 = dllexport alias void(), void()* @f1
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; CHECK: .globl _alias3
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; CHECK: _alias3 = _notExported
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@alias3 = dllexport alias void(), void()* @notExported
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; CHECK: .weak _weak_alias
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; CHECK: _weak_alias = _f1
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@weak_alias = weak_odr dllexport alias void(), void()* @f1
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; Verify items that should not be exported do not appear in the export table.
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; We use a separate check prefix to avoid confusion between -NOT and -SAME.
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; NOTEXPORTED: .section .drectve
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; NOTEXPORTED-NOT: notExported
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; NOTEXPORTED-NOT: notDefined
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; CHECK: .section .drectve
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; CHECK-CL: /EXPORT:_f1
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; CHECK-CL-SAME: /EXPORT:_f2
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; CHECK-CL-SAME: /EXPORT:_stdfun@0
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; CHECK-CL-SAME: /EXPORT:@fastfun@0
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; CHECK-CL-SAME: /EXPORT:_thisfun
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; CHECK-CL-SAME: /EXPORT:_lnk1
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; CHECK-CL-SAME: /EXPORT:_lnk2
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; CHECK-CL-SAME: /EXPORT:_weak1
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; CHECK-CL-SAME: /EXPORT:_Var1,DATA
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; CHECK-CL-SAME: /EXPORT:_Var2,DATA
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; CHECK-CL-SAME: /EXPORT:_Var3,DATA
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; CHECK-CL-SAME: /EXPORT:_WeakVar1,DATA
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; CHECK-CL-SAME: /EXPORT:_WeakVar2,DATA
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; CHECK-CL-SAME: /EXPORT:_alias
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; CHECK-CL-SAME: /EXPORT:_alias2
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; CHECK-CL-SAME: /EXPORT:_alias3
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; CHECK-CL-SAME: /EXPORT:_weak_alias"
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; CHECK-GCC: -export:f1
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; CHECK-GCC-SAME: -export:f2
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; CHECK-GCC-SAME: -export:stdfun@0
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; CHECK-GCC-SAME: -export:@fastfun@0
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; CHECK-GCC-SAME: -export:thisfun
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; CHECK-GCC-SAME: -export:lnk1
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; CHECK-GCC-SAME: -export:lnk2
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; CHECK-GCC-SAME: -export:weak1
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; CHECK-GCC-SAME: -export:Var1,data
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; CHECK-GCC-SAME: -export:Var2,data
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; CHECK-GCC-SAME: -export:Var3,data
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; CHECK-GCC-SAME: -export:WeakVar1,data
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; CHECK-GCC-SAME: -export:WeakVar2,data
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; CHECK-GCC-SAME: -export:alias
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; CHECK-GCC-SAME: -export:alias2
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; CHECK-GCC-SAME: -export:alias3
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; CHECK-GCC-SAME: -export:weak_alias"
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