1 ; RUN: opt < %s -passes=slp-vectorizer -mtriple=ve-linux -S | FileCheck %s -check-prefix=VE
2 ; RUN: opt < %s -passes=slp-vectorizer -mtriple=x86_64-pc_linux -mcpu=core-avx2 -S | FileCheck %s -check-prefix=SSE
4 ; Make sure SLP does not trigger for VE on an appealing set of combinable loads
5 ; and stores that vectorizes for x86 SSE.
7 ; TODO: Remove this test once VE vector isel is deemed stable.
12 define void @foo(ptr noalias %A0p, ptr noalias %B0p) {
14 %A1p = getelementptr inbounds double, ptr %A0p, i64 1
15 %A2p = getelementptr inbounds double, ptr %A0p, i64 2
16 %A3p = getelementptr inbounds double, ptr %A0p, i64 3
17 %A4p = getelementptr inbounds double, ptr %A0p, i64 4
18 %A5p = getelementptr inbounds double, ptr %A0p, i64 5
19 %A6p = getelementptr inbounds double, ptr %A0p, i64 6
20 %A7p = getelementptr inbounds double, ptr %A0p, i64 7
21 %A8p = getelementptr inbounds double, ptr %A0p, i64 8
22 %A9p = getelementptr inbounds double, ptr %A0p, i64 9
23 %A10p = getelementptr inbounds double, ptr %A0p, i64 10
24 %A11p = getelementptr inbounds double, ptr %A0p, i64 11
25 %A12p = getelementptr inbounds double, ptr %A0p, i64 12
26 %A13p = getelementptr inbounds double, ptr %A0p, i64 13
27 %A14p = getelementptr inbounds double, ptr %A0p, i64 14
28 %A15p = getelementptr inbounds double, ptr %A0p, i64 15
29 %A0 = load double, ptr %A0p, align 8
30 %A1 = load double, ptr %A1p, align 8
31 %A2 = load double, ptr %A2p, align 8
32 %A3 = load double, ptr %A3p, align 8
33 %A4 = load double, ptr %A4p, align 8
34 %A5 = load double, ptr %A5p, align 8
35 %A6 = load double, ptr %A6p, align 8
36 %A7 = load double, ptr %A7p, align 8
37 %A8 = load double, ptr %A8p, align 8
38 %A9 = load double, ptr %A9p, align 8
39 %A10 = load double, ptr %A10p, align 8
40 %A11 = load double, ptr %A11p, align 8
41 %A12 = load double, ptr %A12p, align 8
42 %A13 = load double, ptr %A13p, align 8
43 %A14 = load double, ptr %A14p, align 8
44 %A15 = load double, ptr %A15p, align 8
45 %B1p = getelementptr inbounds double, ptr %B0p, i64 1
46 %B2p = getelementptr inbounds double, ptr %B0p, i64 2
47 %B3p = getelementptr inbounds double, ptr %B0p, i64 3
48 %B4p = getelementptr inbounds double, ptr %B0p, i64 4
49 %B5p = getelementptr inbounds double, ptr %B0p, i64 5
50 %B6p = getelementptr inbounds double, ptr %B0p, i64 6
51 %B7p = getelementptr inbounds double, ptr %B0p, i64 7
52 %B8p = getelementptr inbounds double, ptr %B0p, i64 8
53 %B9p = getelementptr inbounds double, ptr %B0p, i64 9
54 %B10p = getelementptr inbounds double, ptr %B0p, i64 10
55 %B11p = getelementptr inbounds double, ptr %B0p, i64 11
56 %B12p = getelementptr inbounds double, ptr %B0p, i64 12
57 %B13p = getelementptr inbounds double, ptr %B0p, i64 13
58 %B14p = getelementptr inbounds double, ptr %B0p, i64 14
59 %B15p = getelementptr inbounds double, ptr %B0p, i64 15
60 store double %A0, ptr %B0p, align 8
61 store double %A1, ptr %B1p, align 8
62 store double %A2, ptr %B2p, align 8
63 store double %A3, ptr %B3p, align 8
64 store double %A4, ptr %B4p, align 8
65 store double %A5, ptr %B5p, align 8
66 store double %A6, ptr %B6p, align 8
67 store double %A7, ptr %B7p, align 8
68 store double %A8, ptr %B8p, align 8
69 store double %A9, ptr %B9p, align 8
70 store double %A10, ptr %B10p, align 8
71 store double %A11, ptr %B11p, align 8
72 store double %A12, ptr %B12p, align 8
73 store double %A13, ptr %B13p, align 8
74 store double %A14, ptr %B14p, align 8
75 store double %A15, ptr %B15p, align 8