Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
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

View File

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; RUN: llc < %s -mtriple=i686-none-linux -verify-machineinstrs | FileCheck %s
define i32* @test_atomic_ptr_load(i32** %a0) {
; CHECK: test_atomic_ptr_load
; CHECK: movl
; CHECK: movl
; CHECK: ret
0:
%0 = load atomic i32*, i32** %a0 seq_cst, align 4
ret i32* %0
}
define void @test_atomic_ptr_store(i32* %a0, i32** %a1) {
; CHECK: test_atomic_ptr_store
; CHECK: movl
; CHECK: movl
; CHECK: xchgl
; CHECK: ret
0:
store atomic i32* %a0, i32** %a1 seq_cst, align 4
ret void
}