Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

View File

@@ -1,24 +0,0 @@
; RUN: opt < %s -instcombine -S | FileCheck %s
; rdar://10770603
; (x & y) | (x ^ y) -> x | y
define i64 @or(i64 %x, i64 %y) nounwind uwtable readnone ssp {
%1 = and i64 %y, %x
%2 = xor i64 %y, %x
%3 = add i64 %1, %2
ret i64 %3
; CHECK-LABEL: @or(
; CHECK: or i64
; CHECK-NEXT: ret
}
; (x & y) + (x ^ y) -> x | y
define i64 @or2(i64 %x, i64 %y) nounwind uwtable readnone ssp {
%1 = and i64 %y, %x
%2 = xor i64 %y, %x
%3 = or i64 %1, %2
ret i64 %3
; CHECK-LABEL: @or2(
; CHECK: or i64
; CHECK-NEXT: ret
}