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=thumbv7-apple-darwin | FileCheck %s
; Radar 8017376: Missing 's' suffix for t2RSBS instructions.
; CHECK: rsbs
define i64 @test(i64 %x) nounwind readnone {
entry:
%0 = sub nsw i64 1, %x ; <i64> [#uses=1]
ret i64 %0
}