; RUN: opt -S -indvars < %s | FileCheck %s

target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

define void @f(i32* %end.s, i8** %loc, i32 %p) {
; CHECK-LABEL: @f(
entry:
; CHECK:  [[P_SEXT:%[0-9a-z]+]] = sext i32 %p to i64
; CHECK:  [[END:%[0-9a-z]+]] = getelementptr i32, i32* %end.s, i64 [[P_SEXT]]

  %end = getelementptr inbounds i32, i32* %end.s, i32 %p
  %init = bitcast i32* %end.s to i8*
  br label %while.body.i

while.body.i:
  %ptr = phi i8* [ %ptr.inc, %while.body.i ], [ %init, %entry ]
  %ptr.inc = getelementptr inbounds i8, i8* %ptr, i8 1
  %ptr.inc.cast = bitcast i8* %ptr.inc to i32*
  %cmp.i = icmp eq i32* %ptr.inc.cast, %end
  br i1 %cmp.i, label %loop.exit, label %while.body.i

loop.exit:
; CHECK: loop.exit:
; CHECK: [[END_BCASTED:%[a-z0-9]+]] = bitcast i32* %scevgep to i8*
; CHECK: store i8* [[END_BCASTED]], i8** %loc
  %ptr.inc.lcssa = phi i8* [ %ptr.inc, %while.body.i ]
  store i8* %ptr.inc.lcssa, i8** %loc
  ret void
}