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: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13
;
; This tescase origininates from the BB-vectorizer output.
define void @fun() {
%1 = zext <3 x i1> zeroinitializer to <3 x i32>
%2 = extractelement <3 x i32> %1, i32 2
store i32 %2, i32* undef, align 8
unreachable
}