Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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@ -1,17 +0,0 @@
; RUN: llc -mtriple=x86_64-- < %s | not grep negq
; These sequences don't need neg instructions; they can be done with
; a single shift and sub each.
define i64 @foo(i64 %x, i64 %y, i64 %n) nounwind {
%a = sub i64 0, %y
%b = shl i64 %a, %n
%c = add i64 %b, %x
ret i64 %c
}
define i64 @boo(i64 %x, i64 %y, i64 %n) nounwind {
%a = sub i64 0, %y
%b = shl i64 %a, %n
%c = add i64 %x, %b
ret i64 %c
}