Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

@@ -0,0 +1,12 @@
; RUN: opt -instcombine -S < %s | FileCheck %s
; PR12541
define i32 @foo(i32 %x) {
%y = xor i32 %x, 3
%z = srem i32 1656690544, %y
%sext = shl i32 %z, 24
%s = ashr exact i32 %sext, 24
ret i32 %s
; CHECK-NOT: and
; The shifts were wrongly being turned into an and with 112
}