; RUN: opt -S -mtriple=x86_64-pc-linux-gnu -mcpu=generic -slp-vectorizer -pass-remarks-output=%t < %s | FileCheck %s
; RUN: FileCheck --input-file=%t --check-prefix=YAML %s

define i32 @foo(i32* %diff) #0 {
entry:
  %m2 = alloca [8 x [8 x i32]], align 16
  %0 = bitcast [8 x [8 x i32]]* %m2 to i8*
  br label %for.body

for.body:                                         ; preds = %for.body, %entry
  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
  %a.088 = phi i32 [ 0, %entry ], [ %add52, %for.body ]
  %1 = shl i64 %indvars.iv, 3
  %arrayidx = getelementptr inbounds i32, i32* %diff, i64 %1
  %2 = load i32, i32* %arrayidx, align 4
  %3 = or i64 %1, 4
  %arrayidx2 = getelementptr inbounds i32, i32* %diff, i64 %3
  %4 = load i32, i32* %arrayidx2, align 4
  %add3 = add nsw i32 %4, %2
  %arrayidx6 = getelementptr inbounds [8 x [8 x i32]], [8 x [8 x i32]]* %m2, i64 0, i64 %indvars.iv, i64 0
  store i32 %add3, i32* %arrayidx6, align 16
 
  %add10 = add nsw i32 %add3, %a.088
  %5 = or i64 %1, 1
  %arrayidx13 = getelementptr inbounds i32, i32* %diff, i64 %5
  %6 = load i32, i32* %arrayidx13, align 4
  %7 = or i64 %1, 5
  %arrayidx16 = getelementptr inbounds i32, i32* %diff, i64 %7
  %8 = load i32, i32* %arrayidx16, align 4
  %add17 = add nsw i32 %8, %6
  %arrayidx20 = getelementptr inbounds [8 x [8 x i32]], [8 x [8 x i32]]* %m2, i64 0, i64 %indvars.iv, i64 1
  store i32 %add17, i32* %arrayidx20, align 4
  
  %add24 = add nsw i32 %add10, %add17
  %9 = or i64 %1, 2
  %arrayidx27 = getelementptr inbounds i32, i32* %diff, i64 %9
  %10 = load i32, i32* %arrayidx27, align 4
  %11 = or i64 %1, 6
  %arrayidx30 = getelementptr inbounds i32, i32* %diff, i64 %11
  %12 = load i32, i32* %arrayidx30, align 4
  %add31 = add nsw i32 %12, %10
  %arrayidx34 = getelementptr inbounds [8 x [8 x i32]], [8 x [8 x i32]]* %m2, i64 0, i64 %indvars.iv, i64 2
  store i32 %add31, i32* %arrayidx34, align 8
  
  %add38 = add nsw i32 %add24, %add31
  %13 = or i64 %1, 3
  %arrayidx41 = getelementptr inbounds i32, i32* %diff, i64 %13
  %14 = load i32, i32* %arrayidx41, align 4
  %15 = or i64 %1, 7
  %arrayidx44 = getelementptr inbounds i32, i32* %diff, i64 %15
  %16 = load i32, i32* %arrayidx44, align 4
  
  %add45 = add nsw i32 %16, %14
  %arrayidx48 = getelementptr inbounds [8 x [8 x i32]], [8 x [8 x i32]]* %m2, i64 0, i64 %indvars.iv, i64 3
  store i32 %add45, i32* %arrayidx48, align 4
  
  %add52 = add nsw i32 %add38, %add45
 ; CHECK: add nsw <{{[0-9]+}} x i32>
 ; CHECK: add nsw <{{[0-9]+}} x i32>
 
 ; YAML:      --- !Passed
 ; YAML-NEXT: Pass:            slp-vectorizer
 ; YAML-NEXT: Name:            StoresVectorized
 ; YAML-NEXT: Function:        foo
 ; YAML-NEXT: Args:
 ; YAML-NEXT:   - String:          'Stores SLP vectorized with cost '
 ; YAML-NEXT:   - Cost:            '-8'
 ; YAML-NEXT:   - String:          ' and with tree size '
 ; YAML-NEXT:   - TreeSize:        '4'

 ; YAML:      --- !Passed
 ; YAML-NEXT: Pass:            slp-vectorizer
 ; YAML-NEXT: Name:            VectorizedHorizontalReduction
 ; YAML-NEXT: Function:        foo
 ; YAML-NEXT: Args:
 ; YAML-NEXT:   - String:          'Vectorized horizontal reduction with cost '
 ; YAML-NEXT:   - Cost:            '-2'
 ; YAML-NEXT:   - String:          ' and with tree size '
 ; YAML-NEXT:   - TreeSize:        '1'
 
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond = icmp eq i64 %indvars.iv.next, 8
  br i1 %exitcond, label %for.end, label %for.body

for.end:                                          ; preds = %for.body
  ret i32 %add52
}