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; RUN: opt %loadPolly -polly-codegen -S < %s | FileCheck %s
;
; CHECK: if.then260:
; CHECK-NEXT: %p.4 = getelementptr inbounds i8, ptr null, i64 1
; CHECK-NEXT: %sub.ptr.lhs.cast263 = ptrtoint ptr %p.4 to i64
; CHECK-NEXT: %sub.ptr.sub265 = sub i64 %sub.ptr.lhs.cast263, 0
; CHECK-NEXT: %div = udiv i64 0, %sub.ptr.sub265
; CHECK-NEXT: %cmp268 = icmp ult i64 0, %div
; CHECK-NEXT: br i1 %cmp268, label %cond.true270, label %while.cond.region_exiting
;
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
; Function Attrs: nounwind uwtable
define void @XS_MIME__QuotedPrint_encode_qp() {
entry:
%Perl_sv_len = alloca i64, align 8
br label %if.end
if.end: ; preds = %entry
br label %while.cond
while.cond: ; preds = %cond.true270, %if.then260, %if.end
%p.0 = phi ptr [ null, %if.end ], [ %p.4, %if.then260 ], [ %p.4, %cond.true270 ]
br i1 undef, label %if.then260, label %while.body210
while.body210: ; preds = %while.cond
ret void
if.then260: ; preds = %while.cond
%p.4 = getelementptr inbounds i8, ptr null, i64 1
%sub.ptr.lhs.cast263 = ptrtoint ptr %p.4 to i64
%sub.ptr.sub265 = sub i64 %sub.ptr.lhs.cast263, 0
%div = udiv i64 0, %sub.ptr.sub265
%cmp268 = icmp ult i64 0, %div
br i1 %cmp268, label %cond.true270, label %while.cond
cond.true270: ; preds = %if.then260
br label %while.cond
}
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