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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -passes=loop-distribute -enable-loop-distribute -verify-loop-info -verify-dom-info -S \3; RUN: < %s | FileCheck %s4 5define void @fn1(i64 %a, ptr %b) {6; CHECK-LABEL: define void @fn1(7; CHECK-SAME: i64 [[A:%.*]], ptr [[B:%.*]]) {8; CHECK-NEXT: [[ENTRY:.*]]:9; CHECK-NEXT: br label %[[FOR_BODY:.*]]10; CHECK: [[FOR_BODY]]:11; CHECK-NEXT: [[ADD75_EPIL:%.*]] = phi i64 [ [[ADD7_EPIL:%.*]], %[[FOR_BODY]] ], [ [[A]], %[[ENTRY]] ]12; CHECK-NEXT: [[ADD1_EPIL:%.*]] = add nsw i64 [[ADD75_EPIL]], 26843545713; CHECK-NEXT: [[ARRAYIDX_EPIL:%.*]] = getelementptr inbounds i64, ptr [[B]], i64 [[ADD1_EPIL]]14; CHECK-NEXT: [[LOAD:%.*]] = load i64, ptr [[ARRAYIDX_EPIL]], align 815; CHECK-NEXT: [[ADD5_EPIL:%.*]] = add nsw i64 [[ADD75_EPIL]], 80530636916; CHECK-NEXT: [[ARRAYIDX6_EPIL:%.*]] = getelementptr inbounds i64, ptr [[B]], i64 [[ADD5_EPIL]]17; CHECK-NEXT: store i64 [[LOAD]], ptr [[ARRAYIDX6_EPIL]], align 818; CHECK-NEXT: [[ADD7_EPIL]] = add nsw i64 [[ADD75_EPIL]], 219; CHECK-NEXT: [[EPIL_ITER_CMP:%.*]] = icmp eq i64 [[ADD7_EPIL]], 020; CHECK-NEXT: br i1 [[EPIL_ITER_CMP]], label %[[FOR_END:.*]], label %[[FOR_BODY]]21; CHECK: [[FOR_END]]:22; CHECK-NEXT: ret void23;24entry:25 br label %for.body26 27for.body:28 %add75.epil = phi i64 [ %add7.epil, %for.body ], [ %a, %entry ]29 %add1.epil = add nsw i64 %add75.epil, 26843545730 %arrayidx.epil = getelementptr inbounds i64, ptr %b, i64 %add1.epil31 %load = load i64, ptr %arrayidx.epil, align 832 %add5.epil = add nsw i64 %add75.epil, 80530636933 %arrayidx6.epil = getelementptr inbounds i64, ptr %b, i64 %add5.epil34 store i64 %load, ptr %arrayidx6.epil, align 835 %add7.epil = add nsw i64 %add75.epil, 236 %epil.iter.cmp = icmp eq i64 %add7.epil, 037 br i1 %epil.iter.cmp, label %for.end, label %for.body38 39for.end:40 ret void41}42