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1; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s2 3%class.FullMatrix = type { i8 }4%class.Vector = type { ptr }5 6$test = comdat any7 8define weak_odr void @test(ptr %this, ptr dereferenceable(8) %p1, ptr dereferenceable(8), i1 zeroext) {9entry:10 %call = tail call signext i32 @fn1(ptr %this)11 %cmp10 = icmp sgt i32 %call, 012 br i1 %cmp10, label %for.body.lr.ph, label %for.cond.cleanup13 14for.body.lr.ph: ; preds = %entry15 %2 = load ptr, ptr %p1, align 816 %wide.trip.count = zext i32 %call to i6417 %min.iters.check = icmp ult i32 %call, 418 br i1 %min.iters.check, label %for.body.preheader, label %min.iters.checked19 20for.body.preheader: ; preds = %middle.block, %min.iters.checked, %for.body.lr.ph21 %indvars.iv.ph = phi i64 [ 0, %min.iters.checked ], [ 0, %for.body.lr.ph ], [ %n.vec, %middle.block ]22 br label %for.body23 24min.iters.checked: ; preds = %for.body.lr.ph25 %3 = and i32 %call, 326 %n.mod.vf = zext i32 %3 to i6427 %n.vec = sub nsw i64 %wide.trip.count, %n.mod.vf28 %cmp.zero = icmp eq i64 %n.vec, 029 br i1 %cmp.zero, label %for.body.preheader, label %vector.body.preheader30 31vector.body.preheader: ; preds = %min.iters.checked32 br label %vector.body33 34vector.body: ; preds = %vector.body.preheader, %vector.body35 %index = phi i64 [ %index.next, %vector.body ], [ 0, %vector.body.preheader ]36 %4 = getelementptr inbounds float, ptr %2, i64 %index37 %wide.load = load <4 x float>, ptr %4, align 438 %5 = fpext <4 x float> %wide.load to <4 x ppc_fp128>39 %6 = fadd <4 x ppc_fp128> %5, %540 %7 = fptrunc <4 x ppc_fp128> %6 to <4 x float>41 store <4 x float> %7, ptr %4, align 442 %index.next = add i64 %index, 443 %8 = icmp eq i64 %index.next, %n.vec44 br i1 %8, label %middle.block, label %vector.body45 46middle.block: ; preds = %vector.body47 %cmp.n = icmp eq i32 %3, 048 br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader49 50for.cond.cleanup.loopexit: ; preds = %for.body51 br label %for.cond.cleanup52 53for.cond.cleanup: ; preds = %for.cond.cleanup.loopexit, %middle.block, %entry54 ret void55 56for.body: ; preds = %for.body.preheader, %for.body57 %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ %indvars.iv.ph, %for.body.preheader ]58 %arrayidx.i = getelementptr inbounds float, ptr %2, i64 %indvars.iv59 %9 = load float, ptr %arrayidx.i, align 460 %conv = fpext float %9 to ppc_fp12861 %add = fadd ppc_fp128 %conv, %conv62 %conv4 = fptrunc ppc_fp128 %add to float63 store float %conv4, ptr %arrayidx.i, align 464 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 165 %exitcond = icmp eq i64 %indvars.iv.next, %wide.trip.count66 br i1 %exitcond, label %for.cond.cleanup.loopexit, label %for.body67; CHECK: stfd68; CHECK: lxvd2x69}70 71declare signext i32 @fn1(ptr) local_unnamed_addr #172