Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

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; Test 64-bit atomic loads.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
define i64 @f1(i64 *%src) {
; CHECK-LABEL: f1:
; CHECK: lg %r2, 0(%r2)
; CHECK: br %r14
%val = load atomic i64 , i64 *%src seq_cst, align 8
ret i64 %val
}