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llvm-mirror/test/CodeGen/AArch64/dllexport.ll
Reid Kleckner 8873e1db2a [CodeGen] Hoist common AsmPrinter code out of X86, ARM, and AArch64
Every known PE COFF target emits /EXPORT: linker flags into a .drective
section. The AsmPrinter should handle this.

While we're at it, use global_values() and emit each export flag with
its own .ascii directive. This should make the .s file output more
readable.

llvm-svn: 322788
2018-01-17 23:55:23 +00:00

74 lines
2.1 KiB
LLVM

; RUN: llc -mtriple aarch64-windows-gnu -filetype asm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-GNU
; RUN: llc -mtriple aarch64-windows-msvc -filetype asm -o - %s | FileCheck %s -check-prefix CHECK -check-prefix CHECK-MSVC
define void @f() {
ret void
}
define dllexport void @g() {
ret void
}
define dllexport void @h() unnamed_addr {
ret void
}
declare dllexport void @i()
define linkonce_odr dllexport void @j() {
ret void
}
define linkonce_odr dllexport void @k() alwaysinline {
ret void
}
define weak_odr dllexport void @l() {
ret void
}
@m = dllexport global i32 0, align 4
@n = dllexport unnamed_addr constant i32 0
@o = common dllexport global i32 0, align 4
@p = weak_odr dllexport global i32 0, align 4
@q = weak_odr dllexport unnamed_addr constant i32 0
@r = dllexport alias void (), void () * @f
@s = dllexport alias void (), void () * @g
@t = dllexport alias void (), void () * @f
@u = weak_odr dllexport alias void (), void () * @g
; CHECK: .section .drectve
; CHECK-GNU-NOT: -export:f
; CHECK-GNU: .ascii " -export:g"
; CHECK-GNU: .ascii " -export:h"
; CHECK-GNU-NOT: -export:i
; CHECK-GNU: .ascii " -export:j"
; CHECK-GNU: .ascii " -export:k"
; CHECK-GNU: .ascii " -export:l"
; CHECK-GNU: .ascii " -export:m,data"
; CHECK-GNU: .ascii " -export:n,data"
; CHECK-GNU: .ascii " -export:o,data"
; CHECK-GNU: .ascii " -export:p,data"
; CHECK-GNU: .ascii " -export:q,data"
; CHECK-GNU: .ascii " -export:r"
; CHECK-GNU: .ascii " -export:s"
; CHECK-GNU: .ascii " -export:t"
; CHECK-GNU: .ascii " -export:u"
; CHECK-MSVC-NOT: /EXPORT:f
; CHECK-MSVC: .ascii " /EXPORT:g"
; CHECK-MSVC: .ascii " /EXPORT:h"
; CHECK-MSVC-NOT: /EXPORT:i
; CHECK-MSVC: .ascii " /EXPORT:j"
; CHECK-MSVC: .ascii " /EXPORT:k"
; CHECK-MSVC: .ascii " /EXPORT:l"
; CHECK-MSVC: .ascii " /EXPORT:m,DATA"
; CHECK-MSVC: .ascii " /EXPORT:n,DATA"
; CHECK-MSVC: .ascii " /EXPORT:o,DATA"
; CHECK-MSVC: .ascii " /EXPORT:p,DATA"
; CHECK-MSVC: .ascii " /EXPORT:q,DATA"
; CHECK-MSVC: .ascii " /EXPORT:r"
; CHECK-MSVC: .ascii " /EXPORT:s"
; CHECK-MSVC: .ascii " /EXPORT:t"
; CHECK-MSVC: .ascii " /EXPORT:u"