mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-27 15:29:51 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127970 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
1.0 KiB
LLVM
32 lines
1.0 KiB
LLVM
; RUN: opt < %s -globalopt -S | FileCheck %s
|
|
|
|
%0 = type { i32, void ()* }
|
|
%struct.A = type { i8 }
|
|
|
|
@a = global %struct.A zeroinitializer, align 1
|
|
@__dso_handle = external global i8*
|
|
@llvm.global_ctors = appending global [1 x %0] [%0 { i32 65535, void ()* @_GLOBAL__I_a }]
|
|
|
|
; CHECK-NOT: call i32 @__cxa_atexit
|
|
|
|
define internal void @__cxx_global_var_init() nounwind section "__TEXT,__StaticInit,regular,pure_instructions" {
|
|
%1 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.A*)* @_ZN1AD1Ev to void (i8*)*), i8* getelementptr inbounds (%struct.A* @a, i32 0, i32 0), i8* bitcast (i8** @__dso_handle to i8*))
|
|
ret void
|
|
}
|
|
|
|
define linkonce_odr void @_ZN1AD1Ev(%struct.A* %this) nounwind align 2 {
|
|
call void @_ZN1AD2Ev(%struct.A* %this)
|
|
ret void
|
|
}
|
|
|
|
declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
|
|
|
|
define linkonce_odr void @_ZN1AD2Ev(%struct.A* %this) nounwind align 2 {
|
|
ret void
|
|
}
|
|
|
|
define internal void @_GLOBAL__I_a() nounwind section "__TEXT,__StaticInit,regular,pure_instructions" {
|
|
call void @__cxx_global_var_init()
|
|
ret void
|
|
}
|