xref: /llvm-project/llvm/test/Transforms/SLPVectorizer/X86/bottom-to-top-reorder.ll (revision 580210a0c938531ef9fd79f9ffedb93eeb2e66c2)
1b3f4535aSAlexey Bataev; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
23be72f40SBjorn Pettersson; RUN: opt -passes=slp-vectorizer -S -mtriple=x86_64-unknown-linux-gnu -mattr=+avx < %s | FileCheck %s
3b3f4535aSAlexey Bataev
4*580210a0SNikita Popovdefine void @test(ptr %0, ptr %1, ptr %2) {
5b3f4535aSAlexey Bataev; CHECK-LABEL: @test(
6*580210a0SNikita Popov; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds i32, ptr [[TMP0:%.*]], i64 4
7*580210a0SNikita Popov; CHECK-NEXT:    [[TMP6:%.*]] = load <4 x i32>, ptr [[TMP1:%.*]], align 4
8*580210a0SNikita Popov; CHECK-NEXT:    [[TMP8:%.*]] = load <4 x i32>, ptr [[TMP0]], align 4
9*580210a0SNikita Popov; CHECK-NEXT:    [[TMP10:%.*]] = load <4 x i32>, ptr [[TMP4]], align 4
107d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP11:%.*]] = sub <4 x i32> <i32 0, i32 0, i32 undef, i32 0>, [[TMP8]]
117d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP12:%.*]] = sub <4 x i32> [[TMP11]], [[TMP10]]
127d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP13:%.*]] = add <4 x i32> [[TMP12]], [[TMP6]]
137d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP14:%.*]] = add <4 x i32> [[TMP13]], <i32 0, i32 0, i32 1, i32 0>
147d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP15:%.*]] = sub <4 x i32> [[TMP13]], <i32 0, i32 0, i32 1, i32 0>
157d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP16:%.*]] = shufflevector <4 x i32> [[TMP14]], <4 x i32> [[TMP15]], <4 x i32> <i32 2, i32 0, i32 1, i32 7>
167d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP17:%.*]] = add <4 x i32> [[TMP16]], zeroinitializer
177d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP18:%.*]] = sub <4 x i32> [[TMP16]], zeroinitializer
187d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP19:%.*]] = shufflevector <4 x i32> [[TMP17]], <4 x i32> [[TMP18]], <4 x i32> <i32 0, i32 5, i32 6, i32 7>
197d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP20:%.*]] = add <4 x i32> [[TMP19]], zeroinitializer
207d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP21:%.*]] = sub <4 x i32> [[TMP19]], zeroinitializer
217d6e8f2aSPhilip Reames; CHECK-NEXT:    [[TMP22:%.*]] = shufflevector <4 x i32> [[TMP20]], <4 x i32> [[TMP21]], <4 x i32> <i32 0, i32 5, i32 6, i32 3>
22*580210a0SNikita Popov; CHECK-NEXT:    store <4 x i32> [[TMP22]], ptr [[TMP2:%.*]], align 4
23b3f4535aSAlexey Bataev; CHECK-NEXT:    ret void
24b3f4535aSAlexey Bataev;
25*580210a0SNikita Popov  %4 = load i32, ptr %1, align 4
26*580210a0SNikita Popov  %5 = load i32, ptr %0, align 4
27*580210a0SNikita Popov  %6 = getelementptr inbounds i32, ptr %0, i64 4
28*580210a0SNikita Popov  %7 = load i32, ptr %6, align 4
29*580210a0SNikita Popov  %8 = getelementptr inbounds i32, ptr %1, i64 1
30*580210a0SNikita Popov  %9 = load i32, ptr %8, align 4
31*580210a0SNikita Popov  %10 = getelementptr inbounds i32, ptr %0, i64 1
32*580210a0SNikita Popov  %11 = load i32, ptr %10, align 4
33*580210a0SNikita Popov  %12 = getelementptr inbounds i32, ptr %0, i64 5
34*580210a0SNikita Popov  %13 = load i32, ptr %12, align 4
35*580210a0SNikita Popov  %14 = getelementptr inbounds i32, ptr %1, i64 2
36*580210a0SNikita Popov  %15 = load i32, ptr %14, align 4
37*580210a0SNikita Popov  %16 = getelementptr inbounds i32, ptr %0, i64 2
38*580210a0SNikita Popov  %17 = load i32, ptr %16, align 4
39*580210a0SNikita Popov  %18 = getelementptr inbounds i32, ptr %0, i64 6
40*580210a0SNikita Popov  %19 = load i32, ptr %18, align 4
41*580210a0SNikita Popov  %20 = getelementptr inbounds i32, ptr %1, i64 3
42*580210a0SNikita Popov  %21 = load i32, ptr %20, align 4
43*580210a0SNikita Popov  %22 = getelementptr inbounds i32, ptr %0, i64 3
44*580210a0SNikita Popov  %23 = load i32, ptr %22, align 4
45*580210a0SNikita Popov  %24 = getelementptr inbounds i32, ptr %0, i64 7
46*580210a0SNikita Popov  %25 = load i32, ptr %24, align 4
47b3f4535aSAlexey Bataev  %26 = sub i32 0, %23
48b3f4535aSAlexey Bataev  %27 = sub i32 %26, %25
49b3f4535aSAlexey Bataev  %28 = add i32 %27, %21
50b3f4535aSAlexey Bataev  %29 = sub i32 undef, %17
51b3f4535aSAlexey Bataev  %30 = sub i32 %29, %19
52b3f4535aSAlexey Bataev  %31 = add i32 %30, %15
53b3f4535aSAlexey Bataev  %32 = sub i32 0, %11
54b3f4535aSAlexey Bataev  %33 = sub i32 %32, %13
55b3f4535aSAlexey Bataev  %34 = add i32 %33, %9
56b3f4535aSAlexey Bataev  %35 = sub i32 0, %5
57b3f4535aSAlexey Bataev  %36 = sub i32 %35, %7
58b3f4535aSAlexey Bataev  %37 = add i32 %36, %4
59b3f4535aSAlexey Bataev  %38 = add i32 %31, 1
60b3f4535aSAlexey Bataev  %39 = add i32 %38, 0
61b3f4535aSAlexey Bataev  %40 = add i32 %39, 0
62*580210a0SNikita Popov  store i32 %40, ptr %2, align 4
63*580210a0SNikita Popov  %41 = getelementptr inbounds i32, ptr %2, i64 2
64b3f4535aSAlexey Bataev  %42 = add i32 0, %34
65b3f4535aSAlexey Bataev  %43 = sub i32 %42, 0
66b3f4535aSAlexey Bataev  %44 = sub i32 %43, 0
67*580210a0SNikita Popov  store i32 %44, ptr %41, align 4
68*580210a0SNikita Popov  %45 = getelementptr inbounds i32, ptr %2, i64 1
69b3f4535aSAlexey Bataev  %46 = add i32 %37, 0
70b3f4535aSAlexey Bataev  %47 = sub i32 %46, 0
71b3f4535aSAlexey Bataev  %48 = sub i32 %47, 0
72*580210a0SNikita Popov  store i32 %48, ptr %45, align 4
73*580210a0SNikita Popov  %49 = getelementptr inbounds i32, ptr %2, i64 3
74b3f4535aSAlexey Bataev  %50 = sub i32 %28, 0
75b3f4535aSAlexey Bataev  %51 = sub i32 %50, 0
76b3f4535aSAlexey Bataev  %52 = add i32 %51, 0
77*580210a0SNikita Popov  store i32 %52, ptr %49, align 4
78b3f4535aSAlexey Bataev  ret void
79b3f4535aSAlexey Bataev}
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