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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -S -mtriple=x86_64-pc-linux-gnu -mcpu=generic -passes=slp-vectorizer -pass-remarks-output=%t < %s | FileCheck %s3; RUN: FileCheck --input-file=%t --check-prefix=YAML %s4 5define i32 @foo(ptr %diff) #0 {6; CHECK-LABEL: @foo(7; CHECK-NEXT: entry:8; CHECK-NEXT: [[M2:%.*]] = alloca [8 x [8 x i32]], align 169; CHECK-NEXT: br label [[FOR_BODY:%.*]]10; CHECK: for.body:11; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]12; CHECK-NEXT: [[A_088:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[OP_RDX:%.*]], [[FOR_BODY]] ]13; CHECK-NEXT: [[TMP0:%.*]] = shl i64 [[INDVARS_IV]], 314; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[DIFF:%.*]], i64 [[TMP0]]15; CHECK-NEXT: [[TMP1:%.*]] = or disjoint i64 [[TMP0]], 416; CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[DIFF]], i64 [[TMP1]]17; CHECK-NEXT: [[ARRAYIDX6:%.*]] = getelementptr inbounds [8 x [8 x i32]], ptr [[M2]], i64 0, i64 [[INDVARS_IV]], i64 018; CHECK-NEXT: [[TMP2:%.*]] = load <4 x i32>, ptr [[ARRAYIDX]], align 419; CHECK-NEXT: [[TMP3:%.*]] = load <4 x i32>, ptr [[ARRAYIDX2]], align 420; CHECK-NEXT: [[TMP4:%.*]] = add nsw <4 x i32> [[TMP3]], [[TMP2]]21; CHECK-NEXT: store <4 x i32> [[TMP4]], ptr [[ARRAYIDX6]], align 1622; CHECK-NEXT: [[TMP5:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP4]])23; CHECK-NEXT: [[OP_RDX]] = add i32 [[TMP5]], [[A_088]]24; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 125; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], 826; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_END:%.*]], label [[FOR_BODY]]27; CHECK: for.end:28; CHECK-NEXT: ret i32 [[OP_RDX]]29;30entry:31 %m2 = alloca [8 x [8 x i32]], align 1632 br label %for.body33 34for.body: ; preds = %for.body, %entry35 %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]36 %a.088 = phi i32 [ 0, %entry ], [ %add52, %for.body ]37 %0 = shl i64 %indvars.iv, 338 %arrayidx = getelementptr inbounds i32, ptr %diff, i64 %039 %1 = load i32, ptr %arrayidx, align 440 %2 = or disjoint i64 %0, 441 %arrayidx2 = getelementptr inbounds i32, ptr %diff, i64 %242 %3 = load i32, ptr %arrayidx2, align 443 %add3 = add nsw i32 %3, %144 %arrayidx6 = getelementptr inbounds [8 x [8 x i32]], ptr %m2, i64 0, i64 %indvars.iv, i64 045 store i32 %add3, ptr %arrayidx6, align 1646 47 %add10 = add nsw i32 %add3, %a.08848 %4 = or disjoint i64 %0, 149 %arrayidx13 = getelementptr inbounds i32, ptr %diff, i64 %450 %5 = load i32, ptr %arrayidx13, align 451 %6 = or disjoint i64 %0, 552 %arrayidx16 = getelementptr inbounds i32, ptr %diff, i64 %653 %7 = load i32, ptr %arrayidx16, align 454 %add17 = add nsw i32 %7, %555 %arrayidx20 = getelementptr inbounds [8 x [8 x i32]], ptr %m2, i64 0, i64 %indvars.iv, i64 156 store i32 %add17, ptr %arrayidx20, align 457 58 %add24 = add nsw i32 %add10, %add1759 %8 = or disjoint i64 %0, 260 %arrayidx27 = getelementptr inbounds i32, ptr %diff, i64 %861 %9 = load i32, ptr %arrayidx27, align 462 %10 = or disjoint i64 %0, 663 %arrayidx30 = getelementptr inbounds i32, ptr %diff, i64 %1064 %11 = load i32, ptr %arrayidx30, align 465 %add31 = add nsw i32 %11, %966 %arrayidx34 = getelementptr inbounds [8 x [8 x i32]], ptr %m2, i64 0, i64 %indvars.iv, i64 267 store i32 %add31, ptr %arrayidx34, align 868 69 %add38 = add nsw i32 %add24, %add3170 %12 = or disjoint i64 %0, 371 %arrayidx41 = getelementptr inbounds i32, ptr %diff, i64 %1272 %13 = load i32, ptr %arrayidx41, align 473 %14 = or disjoint i64 %0, 774 %arrayidx44 = getelementptr inbounds i32, ptr %diff, i64 %1475 %15 = load i32, ptr %arrayidx44, align 476 77 %add45 = add nsw i32 %15, %1378 %arrayidx48 = getelementptr inbounds [8 x [8 x i32]], ptr %m2, i64 0, i64 %indvars.iv, i64 379 store i32 %add45, ptr %arrayidx48, align 480 81 %add52 = add nsw i32 %add38, %add4582 83 ; YAML: --- !Passed84 ; YAML-NEXT: Pass: slp-vectorizer85 ; YAML-NEXT: Name: StoresVectorized86 ; YAML-NEXT: Function: foo87 ; YAML-NEXT: Args:88 ; YAML-NEXT: - String: 'Stores SLP vectorized with cost '89 ; YAML-NEXT: - Cost: '-5'90 ; YAML-NEXT: - String: ' and with tree size '91 ; YAML-NEXT: - TreeSize: '4'92 93 ; YAML: --- !Passed94 ; YAML-NEXT: Pass: slp-vectorizer95 ; YAML-NEXT: Name: VectorizedHorizontalReduction96 ; YAML-NEXT: Function: foo97 ; YAML-NEXT: Args:98 ; YAML-NEXT: - String: 'Vectorized horizontal reduction with cost '99 ; YAML-NEXT: - Cost: '-7'100 ; YAML-NEXT: - String: ' and with tree size '101 ; YAML-NEXT: - TreeSize: '1'102 103 %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1104 %exitcond = icmp eq i64 %indvars.iv.next, 8105 br i1 %exitcond, label %for.end, label %for.body106 107for.end: ; preds = %for.body108 ret i32 %add52109}110