mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-28 06:29:45 +00:00
c385367909
Currently we look at the Aliasee to decide what type of export
directive to use. It seems better to use the type of the alias
directly. This is similar to how we handle the alias having the
same address but other attributes (linkage, visibility) from the
aliasee.
With this patch it is now possible to do things like
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc"
@foo = global [6 x i8] c"\B8*\00\00\00\C3", section ".text", align 16
@f = dllexport alias i32 (), [6 x i8]* @foo
!llvm.module.flags = !{!0}
!0 = metadata !{i32 6, metadata !"Linker Options", metadata !1}
!1 = metadata !{metadata !2, metadata !3}
!2 = metadata !{metadata !"/DEFAULTLIB:libcmt.lib"}
!3 = metadata !{metadata !"/DEFAULTLIB:oldnames.lib"}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209600 91177308-0d34-0410-b5e6-96231b3b80d8
109 lines
2.5 KiB
LLVM
109 lines
2.5 KiB
LLVM
; 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
|
|
|
|
; 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: .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,"rd"
|
|
; CHECK: .globl Var2
|
|
@Var2 = dllexport unnamed_addr constant i32 1
|
|
|
|
; CHECK: .comm Var3
|
|
@Var3 = common dllexport global i32 0, align 4
|
|
|
|
; CHECK: .section .data,"wd",discard,WeakVar1
|
|
; CHECK: .globl WeakVar1
|
|
@WeakVar1 = weak_odr dllexport global i32 1, align 4
|
|
|
|
; CHECK: .section .rdata,"rd",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 = notExported
|
|
@alias3 = dllexport alias void()* @notExported
|
|
|
|
; CHECK: .weak weak_alias
|
|
; CHECK: weak_alias = f1
|
|
@weak_alias = dllexport alias weak_odr void()* @f1
|
|
|
|
@blob = global [6 x i8] c"\B8*\00\00\00\C3", section ".text", align 16
|
|
@blob_alias = dllexport alias i32 (), [6 x i8]* @blob
|
|
|
|
; 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:lnk1"
|
|
; WIN32: /EXPORT:lnk2"
|
|
; WIN32: /EXPORT:weak1"
|
|
; WIN32: /EXPORT:alias"
|
|
; WIN32: /EXPORT:alias2"
|
|
; WIN32: /EXPORT:alias3"
|
|
; WIN32: /EXPORT:weak_alias"
|
|
; WIN32: /EXPORT:blob_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:lnk1"
|
|
; MINGW: -export:lnk2"
|
|
; MINGW: -export:weak1"
|
|
; MINGW: -export:alias"
|
|
; MINGW: -export:alias2"
|
|
; MINGW: -export:alias3"
|
|
; MINGW: -export:weak_alias"
|
|
; MINGW: -export:blob_alias"
|