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1; RUN: opt < %s -O2 -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx -force-vector-width=4 -S | FileCheck %s2; RUN: opt < %s -O2 -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx -force-vector-width=4 -disable-loop-unrolling -interleave-loops=false -S | FileCheck %s -check-prefix=CHECK-NOUNRL3 4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"5target triple = "x86_64-apple-macosx10.8.0"6;CHECK-LABEL: @bar(7;CHECK: store <4 x i32>8;CHECK: store <4 x i32>9;CHECK: ret10;CHECK-NOUNRL-LABEL: @bar(11;CHECK-NOUNRL: store <4 x i32>12;CHECK-NOUNRL-NOT: store <4 x i32>13;CHECK-NOUNRL: ret14define void @bar(ptr nocapture %A, i32 %n) nounwind uwtable ssp {15 %1 = icmp sgt i32 %n, 016 br i1 %1, label %.lr.ph, label %._crit_edge17 18.lr.ph: ; preds = %0, %.lr.ph19 %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]20 %2 = getelementptr inbounds i32, ptr %A, i64 %indvars.iv21 %3 = load i32, ptr %2, align 422 %4 = add nsw i32 %3, 623 store i32 %4, ptr %2, align 424 %indvars.iv.next = add i64 %indvars.iv, 125 %lftr.wideiv = trunc i64 %indvars.iv.next to i3226 %exitcond = icmp eq i32 %lftr.wideiv, %n27 br i1 %exitcond, label %._crit_edge, label %.lr.ph28 29._crit_edge: ; preds = %.lr.ph, %030 ret void31}32