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1; RUN: opt -passes=loop-vectorize -force-vector-width=2 -force-vector-interleave=1 -S < %s | FileCheck %s2@a = common global [128 x i32] zeroinitializer, align 163 4;; Must not vectorize division reduction. Division is lossy.5define i32 @g() {6entry:7 br label %for.body8 9for.body:10 ; CHECK-LABEL: @g(11 ; CHECK-NOT: sdiv <2 x i32>12 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]13 %r.05 = phi i32 [ 80, %entry ], [ %div, %for.body ]14 %arrayidx = getelementptr inbounds [128 x i32], ptr @a, i64 0, i64 %indvars.iv15 %0 = load i32, ptr %arrayidx, align 416 %div = sdiv i32 %r.05, %017 %indvars.iv.next = add i64 %indvars.iv, 118 %lftr.wideiv = trunc i64 %indvars.iv.next to i3219 %exitcond = icmp eq i32 %lftr.wideiv, 102420 br i1 %exitcond, label %for.end, label %for.body21 22for.end:23 ret i32 %div24}25