Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-26 08:32:15 +00:00
parent 8625704ad8
commit b716dc8d12
28490 changed files with 76 additions and 3866845 deletions

View File

@@ -1,18 +0,0 @@
; RUN: opt -objc-arc-contract -S < %s | FileCheck %s
declare i8* @objc_autoreleaseReturnValue(i8*)
declare i8* @foo1()
; Check that ARC contraction replaces the function return with the value
; returned by @objc_autoreleaseReturnValue.
; CHECK: %[[V0:[0-9]+]] = tail call i8* @objc_autoreleaseReturnValue(
; CHECK: %[[V1:[0-9]+]] = bitcast i8* %[[V0]] to i32*
; CHECK: ret i32* %[[V1]]
define i32* @autoreleaseRVTailCall() {
%1 = call i8* @foo1()
%2 = bitcast i8* %1 to i32*
%3 = tail call i8* @objc_autoreleaseReturnValue(i8* %1)
ret i32* %2
}