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; RUN: llc < %s -mtriple=arm64-apple-ios
; rdar://11849816
@shlib_path_substitutions = external hidden unnamed_addr global ptr, align 8
declare i64 @llvm.objectsize.i64(ptr, i1) nounwind readnone
declare noalias ptr @xmalloc(i64) optsize
declare i64 @strlen(ptr nocapture) nounwind readonly optsize
declare ptr @__strcpy_chk(ptr, ptr, i64) nounwind optsize
declare ptr @__strcat_chk(ptr, ptr, i64) nounwind optsize
declare noalias ptr @xstrdup(ptr) optsize
define ptr @dyld_fix_path(ptr %path) nounwind optsize ssp {
entry:
br i1 undef, label %if.end56, label %for.cond
for.cond: ; preds = %entry
br i1 undef, label %for.cond10, label %for.body
for.body: ; preds = %for.cond
unreachable
for.cond10: ; preds = %for.cond
br i1 undef, label %if.end56, label %for.body14
for.body14: ; preds = %for.cond10
%call22 = tail call i64 @strlen(ptr undef) nounwind optsize
%sext = shl i64 %call22, 32
%conv30 = ashr exact i64 %sext, 32
%add29 = sub i64 0, %conv30
%sub = add i64 %add29, 0
%add31 = shl i64 %sub, 32
%sext59 = add i64 %add31, 4294967296
%conv33 = ashr exact i64 %sext59, 32
%call34 = tail call noalias ptr @xmalloc(i64 %conv33) nounwind optsize
br i1 undef, label %cond.false45, label %cond.true43
cond.true43: ; preds = %for.body14
unreachable
cond.false45: ; preds = %for.body14
%add.ptr = getelementptr inbounds i8, ptr %path, i64 %conv30
unreachable
if.end56: ; preds = %for.cond10, %entry
ret ptr null
}
declare i32 @strncmp(ptr nocapture, ptr nocapture, i64) nounwind readonly optsize
declare ptr @strcpy(ptr, ptr nocapture) nounwind
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