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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals all --version 5
; RUN: opt -p globalopt -S %s | FileCheck %s
@llvm.global_ctors = appending global [3 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @ctor, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @ctor_nocfi, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @ctor_dso_local_equivalent, ptr null }]
@foo = internal global ptr null
declare void @user(ptr)
;.
; CHECK: @llvm.global_ctors = appending global [3 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @ctor, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @ctor_nocfi, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @ctor_dso_local_equivalent, ptr null }]
; CHECK: @foo = internal global ptr null
;.
define void @ctor() {
; CHECK-LABEL: define void @ctor() {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[DST:%.*]] = alloca ptr, align 8
; CHECK-NEXT: store ptr ptrauth (ptr @foo, i32 0), ptr [[DST]], align 8
; CHECK-NEXT: call void @user(ptr [[DST]])
; CHECK-NEXT: ret void
;
entry:
%dst = alloca ptr, align 8
store ptr ptrauth (ptr @foo, i32 0), ptr %dst, align 8
call void @user(ptr %dst)
ret void
}
define void @ctor_nocfi() {
; CHECK-LABEL: define void @ctor_nocfi() {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[DST:%.*]] = alloca ptr, align 8
; CHECK-NEXT: store ptr no_cfi @foo, ptr [[DST]], align 8
; CHECK-NEXT: call void @user(ptr [[DST]])
; CHECK-NEXT: ret void
;
entry:
%dst = alloca ptr, align 8
store ptr no_cfi @foo, ptr %dst, align 8
call void @user(ptr %dst)
ret void
}
define void @fn() {
; CHECK-LABEL: define void @fn() {
; CHECK-NEXT: ret void
;
ret void
}
define void @ctor_dso_local_equivalent() {
; CHECK-LABEL: define void @ctor_dso_local_equivalent() {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[DST:%.*]] = alloca ptr, align 8
; CHECK-NEXT: store ptr dso_local_equivalent @fn, ptr [[DST]], align 8
; CHECK-NEXT: call void @user(ptr [[DST]])
; CHECK-NEXT: ret void
;
entry:
%dst = alloca ptr, align 8
store ptr dso_local_equivalent @fn, ptr %dst, align 8
call void @user(ptr %dst)
ret void
}
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