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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -mcpu=pwr8 \3; RUN: -ppc-convert-rr-to-ri -verify-machineinstrs | FileCheck %s4define void @test(i32 zeroext %parts) {5; CHECK-LABEL: test:6; CHECK: # %bb.0: # %entry7; CHECK-NEXT: cmplwi 3, 18; CHECK-NEXT: bnelr+ 09; CHECK-NEXT: # %bb.1: # %test2.exit.us.unr-lcssa10; CHECK-NEXT: ld 3, 0(3)11; CHECK-NEXT: std 3, 0(3)12entry:13 br label %cond.end.i14 15cond.end.i: ; preds = %entry16 %cmp18.i = icmp eq i32 %parts, 117 br i1 %cmp18.i, label %while.body.lr.ph.i.us.preheader, label %test3.exit.split18 19while.body.lr.ph.i.us.preheader: ; preds = %cond.end.i20 %0 = icmp eq i32 %parts, 121 br label %for.body.i62.us.preheader22 23for.body.i62.us.preheader: ; preds = %while.body.lr.ph.i.us.preheader24 br i1 %0, label %test2.exit.us.unr-lcssa, label %for.body.i62.us.preheader.new25 26for.body.i62.us.preheader.new: ; preds = %for.body.i62.us.preheader27 br label %for.body.i62.us28 29for.body.i62.us: ; preds = %if.end.i.us.1, %for.body.i62.us.preheader.new30 %niter = phi i64 [ undef, %for.body.i62.us.preheader.new ], [ %niter.nsub.1, %if.end.i.us.1 ]31 %cmp8.i.us.1 = icmp uge i64 undef, 032 br label %if.end.i.us.133 34test2.exit.us.unr-lcssa: ; preds = %if.end.i.us.1, %for.body.i62.us.preheader35 %c.addr.036.i.us.unr = phi i64 [ 0, %for.body.i62.us.preheader ], [ %c.addr.1.i.us.1, %if.end.i.us.1 ]36 %1 = load i64, ptr undef, align 837 %tobool.i61.us.epil = icmp eq i64 %c.addr.036.i.us.unr, 038 %add.neg.i.us.epil.pn = select i1 %tobool.i61.us.epil, i64 %1, i64 039 %storemerge269 = sub i64 %add.neg.i.us.epil.pn, 040 store i64 %storemerge269, ptr undef, align 841 unreachable42 43test3.exit.split: ; preds = %cond.end.i44 ret void45 46if.end.i.us.1: ; preds = %for.body.i62.us47 %c.addr.1.i.us.1 = zext i1 %cmp8.i.us.1 to i6448 %niter.nsub.1 = add i64 %niter, -249 %niter.ncmp.1 = icmp eq i64 %niter.nsub.1, 050 br i1 %niter.ncmp.1, label %test2.exit.us.unr-lcssa, label %for.body.i62.us51}52