1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu -o - -S < %s | FileCheck %s
4 @b = common dso_local global ptr null, align 8
5 @e = common dso_local global float 0.000000e+00, align 4
6 @c = common dso_local global float 0.000000e+00, align 4
7 @g = common dso_local global float 0.000000e+00, align 4
8 @d = common dso_local global float 0.000000e+00, align 4
9 @f = common dso_local global float 0.000000e+00, align 4
10 @a = common dso_local global i32 0, align 4
11 @h = common dso_local global float 0.000000e+00, align 4
13 define dso_local void @j() local_unnamed_addr {
16 ; CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr @b, align 8
17 ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 4
18 ; CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i64 12
19 ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr @a, align 4
20 ; CHECK-NEXT: [[CONV19:%.*]] = sitofp i32 [[TMP1]] to float
21 ; CHECK-NEXT: [[TMP3:%.*]] = load <2 x i32>, ptr [[ARRAYIDX]], align 4
22 ; CHECK-NEXT: [[TMP5:%.*]] = load <2 x i32>, ptr [[ARRAYIDX1]], align 4
23 ; CHECK-NEXT: [[TMP6:%.*]] = add nsw <2 x i32> [[TMP5]], [[TMP3]]
24 ; CHECK-NEXT: [[TMP7:%.*]] = sitofp <2 x i32> [[TMP6]] to <2 x float>
25 ; CHECK-NEXT: [[TMP8:%.*]] = fmul <2 x float> [[TMP7]], <float 1.000000e+01, float 1.000000e+01>
26 ; CHECK-NEXT: [[TMP9:%.*]] = fsub <2 x float> <float 1.000000e+00, float 0.000000e+00>, [[TMP8]]
27 ; CHECK-NEXT: [[TMP10:%.*]] = shufflevector <2 x float> [[TMP9]], <2 x float> poison, <4 x i32> <i32 1, i32 0, i32 1, i32 0>
28 ; CHECK-NEXT: [[TMP11:%.*]] = extractelement <4 x float> [[TMP10]], i32 1
29 ; CHECK-NEXT: store float [[TMP11]], ptr @g, align 4
30 ; CHECK-NEXT: [[TMP12:%.*]] = fadd <4 x float> [[TMP10]], <float -1.000000e+00, float -1.000000e+00, float 1.000000e+00, float 1.000000e+00>
31 ; CHECK-NEXT: [[TMP13:%.*]] = extractelement <4 x float> [[TMP12]], i32 2
32 ; CHECK-NEXT: store float [[TMP13]], ptr @c, align 4
33 ; CHECK-NEXT: [[TMP14:%.*]] = extractelement <4 x float> [[TMP12]], i32 0
34 ; CHECK-NEXT: store float [[TMP14]], ptr @d, align 4
35 ; CHECK-NEXT: [[TMP15:%.*]] = extractelement <4 x float> [[TMP12]], i32 3
36 ; CHECK-NEXT: store float [[TMP15]], ptr @e, align 4
37 ; CHECK-NEXT: [[TMP16:%.*]] = extractelement <4 x float> [[TMP12]], i32 1
38 ; CHECK-NEXT: store float [[TMP16]], ptr @f, align 4
39 ; CHECK-NEXT: [[TMP17:%.*]] = insertelement <4 x float> <float poison, float -1.000000e+00, float poison, float -1.000000e+00>, float [[CONV19]], i32 0
40 ; CHECK-NEXT: [[TMP18:%.*]] = shufflevector <2 x float> [[TMP9]], <2 x float> poison, <4 x i32> <i32 0, i32 1, i32 poison, i32 poison>
41 ; CHECK-NEXT: [[TMP19:%.*]] = shufflevector <4 x float> [[TMP17]], <4 x float> [[TMP18]], <4 x i32> <i32 0, i32 1, i32 5, i32 3>
42 ; CHECK-NEXT: [[TMP20:%.*]] = fsub <4 x float> [[TMP12]], [[TMP19]]
43 ; CHECK-NEXT: [[TMP21:%.*]] = fadd <4 x float> [[TMP12]], [[TMP19]]
44 ; CHECK-NEXT: [[TMP22:%.*]] = shufflevector <4 x float> [[TMP20]], <4 x float> [[TMP21]], <4 x i32> <i32 0, i32 5, i32 2, i32 7>
45 ; CHECK-NEXT: [[TMP23:%.*]] = fptosi <4 x float> [[TMP22]] to <4 x i32>
46 ; CHECK-NEXT: store <4 x i32> [[TMP23]], ptr [[ARRAYIDX1]], align 4
47 ; CHECK-NEXT: ret void
50 %0 = load ptr, ptr @b, align 8
51 %arrayidx = getelementptr inbounds i32, ptr %0, i64 4
52 %1 = load i32, ptr %arrayidx, align 4
53 %arrayidx1 = getelementptr inbounds i32, ptr %0, i64 12
54 %2 = load i32, ptr %arrayidx1, align 4
55 %add = add nsw i32 %2, %1
56 %conv = sitofp i32 %add to float
57 %mul = fmul float %conv, 1.000000e+01
58 %arrayidx2 = getelementptr inbounds i32, ptr %0, i64 5
59 %3 = load i32, ptr %arrayidx2, align 4
60 %arrayidx3 = getelementptr inbounds i32, ptr %0, i64 13
61 %4 = load i32, ptr %arrayidx3, align 4
62 %add4 = add nsw i32 %4, %3
63 %conv5 = sitofp i32 %add4 to float
64 %mul6 = fmul float %conv5, 1.000000e+01
65 %sub = fsub float 0.000000e+00, %mul6
66 %sub7 = fsub float 1.000000e+00, %mul
67 store float %sub7, ptr @g, align 4
68 %add9 = fadd float %sub, 1.000000e+00
69 store float %add9, ptr @c, align 4
70 %sub10 = fadd float %sub, -1.000000e+00
71 store float %sub10, ptr @d, align 4
72 %add11 = fadd float %sub7, 1.000000e+00
73 store float %add11, ptr @e, align 4
74 %sub12 = fadd float %sub7, -1.000000e+00
75 store float %sub12, ptr @f, align 4
76 %sub13 = fsub float %add9, %sub
77 %conv14 = fptosi float %sub13 to i32
78 %arrayidx15 = getelementptr inbounds i32, ptr %0, i64 14
79 store i32 %conv14, ptr %arrayidx15, align 4
80 %sub16 = fadd float %add11, -1.000000e+00
81 %conv17 = fptosi float %sub16 to i32
82 %arrayidx18 = getelementptr inbounds i32, ptr %0, i64 15
83 store i32 %conv17, ptr %arrayidx18, align 4
84 %5 = load i32, ptr @a, align 4
85 %conv19 = sitofp i32 %5 to float
86 %sub20 = fsub float %sub10, %conv19
87 %conv21 = fptosi float %sub20 to i32
88 store i32 %conv21, ptr %arrayidx1, align 4
89 %sub23 = fadd float %sub12, -1.000000e+00
90 %conv24 = fptosi float %sub23 to i32
91 store i32 %conv24, ptr %arrayidx3, align 4