Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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@ -1,57 +0,0 @@
; RUN: opt -objc-arc -S < %s | FileCheck %s
declare i8* @objc_initWeak(i8**, i8*)
declare i8* @objc_storeWeak(i8**, i8*)
declare i8* @objc_loadWeak(i8**)
declare void @objc_destroyWeak(i8**)
declare i8* @objc_loadWeakRetained(i8**)
declare void @objc_moveWeak(i8**, i8**)
declare void @objc_copyWeak(i8**, i8**)
; If the pointer-to-weak-pointer is null, it's undefined behavior.
; CHECK-LABEL: define void @test0(
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: store i8* undef, i8** null
; CHECK: ret void
define void @test0(i8* %p, i8** %q) {
entry:
call i8* @objc_storeWeak(i8** null, i8* %p)
call i8* @objc_storeWeak(i8** undef, i8* %p)
call i8* @objc_loadWeakRetained(i8** null)
call i8* @objc_loadWeakRetained(i8** undef)
call i8* @objc_loadWeak(i8** null)
call i8* @objc_loadWeak(i8** undef)
call i8* @objc_initWeak(i8** null, i8* %p)
call i8* @objc_initWeak(i8** undef, i8* %p)
call void @objc_destroyWeak(i8** null)
call void @objc_destroyWeak(i8** undef)
call void @objc_copyWeak(i8** null, i8** %q)
call void @objc_copyWeak(i8** undef, i8** %q)
call void @objc_copyWeak(i8** %q, i8** null)
call void @objc_copyWeak(i8** %q, i8** undef)
call void @objc_moveWeak(i8** null, i8** %q)
call void @objc_moveWeak(i8** undef, i8** %q)
call void @objc_moveWeak(i8** %q, i8** null)
call void @objc_moveWeak(i8** %q, i8** undef)
ret void
}