1; RUN: opt -S -loop-vectorize < %s | FileCheck %s
2target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
3
4; CHECK-LABEL: @fn1
5define void @fn1() {
6entry:
7  br label %for.body
8
9for.body:
10  %b.05 = phi i32 (...)* [ undef, %entry ], [ %1, %for.body ]
11  %a.04 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
12  %0 = bitcast i32 (...)* %b.05 to i8*
13  %add.ptr = getelementptr i8, i8* %0, i64 1
14  %1 = bitcast i8* %add.ptr to i32 (...)*
15; CHECK:      %[[cst:.*]] = bitcast i32 (...)* {{.*}} to i8*
16; CHECK-NEXT: %[[gep:.*]] = getelementptr i8, i8* %[[cst]], i64 1
17  %inc = add nsw i32 %a.04, 1
18  %exitcond = icmp eq i32 %a.04, 63
19  br i1 %exitcond, label %for.end, label %for.body
20
21for.end:
22  ret void
23}
24