Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@@ -0,0 +1,22 @@
; RUN: opt < %s -scalar-evolution -analyze | FileCheck %s
define void @foo([7 x i8]* %a) {
; CHECK-LABEL: @foo
entry:
br label %bb
bb:
%idx = phi i64 [ 0, %entry ], [ %idx.incr, %bb ]
%i = udiv i64 %idx, 7
%j = urem i64 %idx, 7
%a.ptr = getelementptr [7 x i8], [7 x i8]* %a, i64 %i, i64 %j
; CHECK: %a.ptr = getelementptr [7 x i8], [7 x i8]* %a, i64 %i, i64 %j
; CHECK-NEXT: --> {%a,+,1}<nw><%bb>
%val = load i8, i8* %a.ptr
%idx.incr = add i64 %idx, 1
%test = icmp ne i64 %idx.incr, 35
br i1 %test, label %bb, label %exit
exit:
ret void
}