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1; RUN: llc -verify-machineinstrs -mcpu=a2 -disable-lsr < %s | FileCheck %s2target 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-v128:128:128-n32:64"3target triple = "powerpc64-unknown-linux-gnu"4 5define i32 @test1(i64 %add, ptr %ptr) nounwind {6entry:7 %p1 = getelementptr i64, ptr %ptr, i64 1441151880758558 br label %for.cond2.preheader9 10for.cond2.preheader:11 %nl.018 = phi i32 [ 0, %entry ], [ %inc9, %for.end ]12 br label %for.body413 14for.body4:15 %lsr.iv = phi i32 [ %lsr.iv.next, %for.body4 ], [ 16000, %for.cond2.preheader ]16 %i0 = phi ptr [ %p1, %for.cond2.preheader ], [ %i6, %for.body4 ]17 %i6 = getelementptr i64, ptr %i0, i64 40000018 %i7 = getelementptr i64, ptr %i6, i64 30000019 %i8 = getelementptr i64, ptr %i6, i64 20000020 %i9 = getelementptr i64, ptr %i6, i64 10000021 store i64 %add, ptr %i6, align 3222 store i64 %add, ptr %i7, align 3223 store i64 %add, ptr %i8, align 3224 store i64 %add, ptr %i9, align 3225 %lsr.iv.next = add i32 %lsr.iv, -1626 %exitcond.15 = icmp eq i32 %lsr.iv.next, 027 br i1 %exitcond.15, label %for.end, label %for.body428 29; Make sure that we generate the most compact form of this loop with no30; unnecessary moves31; CHECK: @test132; CHECK: mtctr33; CHECK: stdux34; CHECK-NEXT: stdx35; CHECK-NEXT: stdx36; CHECK-NEXT: stdx37; CHECK-NEXT: bdnz38 39for.end:40 %inc9 = add nsw i32 %nl.018, 141 %exitcond = icmp eq i32 %inc9, 40000042 br i1 %exitcond, label %for.end10, label %for.cond2.preheader43 44for.end10:45 ret i32 046}47 48