Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions

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; RUN: opt < %s -functionattrs -S | not grep read
; PR2792
@g = global i32 0 ; <i32*> [#uses=1]
define i32 @f() {
%t = load volatile i32, i32* @g ; <i32> [#uses=1]
ret i32 %t
}