Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-08 08:22:36 +00:00
parent f32dbaf0b2
commit 212f6bafcb
28494 changed files with 359 additions and 3867025 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
}