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1; RUN: llc -mtriple=hexagon < %s | FileCheck %s2; Check that we generate a hardware loop instruction.3; CHECK: endloop04 5@A = common global [400 x i8] zeroinitializer, align 86@B = common global [400 x i8] zeroinitializer, align 87@C = common global [400 x i8] zeroinitializer, align 88 9define void @run() nounwind {10entry:11 br label %polly.loop_body12 13polly.loop_after: ; preds = %polly.loop_body14 ret void15 16polly.loop_body: ; preds = %entry, %polly.loop_body17 %polly.loopiv16 = phi i32 [ 0, %entry ], [ %polly.next_loopiv, %polly.loop_body ]18 %polly.next_loopiv = add i32 %polly.loopiv16, 419 %p_vector_iv14 = or i32 %polly.loopiv16, 120 %p_vector_iv3 = add i32 %p_vector_iv14, 121 %p_vector_iv415 = or i32 %polly.loopiv16, 322 %p_arrayidx = getelementptr [400 x i8], ptr @A, i32 0, i32 %polly.loopiv1623 %p_arrayidx5 = getelementptr [400 x i8], ptr @A, i32 0, i32 %p_vector_iv1424 %p_arrayidx6 = getelementptr [400 x i8], ptr @A, i32 0, i32 %p_vector_iv325 %p_arrayidx7 = getelementptr [400 x i8], ptr @A, i32 0, i32 %p_vector_iv41526 store i8 123, ptr %p_arrayidx, align 127 store i8 123, ptr %p_arrayidx5, align 128 store i8 123, ptr %p_arrayidx6, align 129 store i8 123, ptr %p_arrayidx7, align 130 %0 = icmp slt i32 %polly.next_loopiv, 40031 br i1 %0, label %polly.loop_body, label %polly.loop_after32}33