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Imported Upstream version 5.18.0.205

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Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
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Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions
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55
external/llvm/test/Transforms/ObjCARC/apelim.ll vendored Normal file
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@ -0,0 +1,55 @@
; RUN: opt -S -objc-arc-apelim < %s | FileCheck %s
; rdar://10227311
@llvm.global_ctors = appending global [2 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_x }, { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_y }]
@x = global i32 0
declare i32 @bar() nounwind
define i32 @foo() nounwind {
entry:
ret i32 5
}
define internal void @__cxx_global_var_init() {
entry:
%call = call i32 @foo()
store i32 %call, i32* @x, align 4
ret void
}
define internal void @__dxx_global_var_init() {
entry:
%call = call i32 @bar()
store i32 %call, i32* @x, align 4
ret void
}
; CHECK: define internal void @_GLOBAL__I_x() {
; CHECK-NOT: @objc
; CHECK: }
define internal void @_GLOBAL__I_x() {
entry:
%0 = call i8* @objc_autoreleasePoolPush() nounwind
call void @__cxx_global_var_init()
call void @objc_autoreleasePoolPop(i8* %0) nounwind
ret void
}
; CHECK: define internal void @_GLOBAL__I_y() {
; CHECK: %0 = call i8* @objc_autoreleasePoolPush() [[NUW:#[0-9]+]]
; CHECK: call void @objc_autoreleasePoolPop(i8* %0) [[NUW]]
; CHECK: }
define internal void @_GLOBAL__I_y() {
entry:
%0 = call i8* @objc_autoreleasePoolPush() nounwind
call void @__dxx_global_var_init()
call void @objc_autoreleasePoolPop(i8* %0) nounwind
ret void
}
declare i8* @objc_autoreleasePoolPush()
declare void @objc_autoreleasePoolPop(i8*)
; CHECK: attributes #0 = { nounwind }