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1; RUN: llc < %s -march=x86 -mcpu=corei7-avx | FileCheck %s
2; RUN: opt -instsimplify -disable-output < %s
3
4;CHECK: AGEP0:
5define <4 x i32*> @AGEP0(i32* %ptr) nounwind {
6entry:
7  %vecinit.i = insertelement <4 x i32*> undef, i32* %ptr, i32 0
8  %vecinit2.i = insertelement <4 x i32*> %vecinit.i, i32* %ptr, i32 1
9  %vecinit4.i = insertelement <4 x i32*> %vecinit2.i, i32* %ptr, i32 2
10  %vecinit6.i = insertelement <4 x i32*> %vecinit4.i, i32* %ptr, i32 3
11;CHECK: padd
12  %A2 = getelementptr <4 x i32*> %vecinit6.i, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
13;CHECK: padd
14  %A3 = getelementptr <4 x i32*> %A2, <4 x i32> <i32 10, i32 14, i32 19, i32 233>
15  ret <4 x i32*> %A3
16;CHECK: ret
17}
18
19;CHECK: AGEP1:
20define i32 @AGEP1(<4 x i32*> %param) nounwind {
21entry:
22;CHECK: padd
23  %A2 = getelementptr <4 x i32*> %param, <4 x i32> <i32 1, i32 2, i32 3, i32 4>
24  %k = extractelement <4 x i32*> %A2, i32 3
25  %v = load i32* %k
26  ret i32 %v
27;CHECK: ret
28}
29
30;CHECK: AGEP2:
31define i32 @AGEP2(<4 x i32*> %param, <4 x i32> %off) nounwind {
32entry:
33;CHECK: pslld $2
34;CHECK: padd
35  %A2 = getelementptr <4 x i32*> %param, <4 x i32> %off
36  %k = extractelement <4 x i32*> %A2, i32 3
37  %v = load i32* %k
38  ret i32 %v
39;CHECK: ret
40}
41
42;CHECK: AGEP3:
43define <4 x i32*> @AGEP3(<4 x i32*> %param, <4 x i32> %off) nounwind {
44entry:
45;CHECK: pslld $2
46;CHECK: padd
47  %A2 = getelementptr <4 x i32*> %param, <4 x i32> %off
48  %v = alloca i32
49  %k = insertelement <4 x i32*> %A2, i32* %v, i32 3
50  ret <4 x i32*> %k
51;CHECK: ret
52}
53
54;CHECK: AGEP4:
55define <4 x i16*> @AGEP4(<4 x i16*> %param, <4 x i32> %off) nounwind {
56entry:
57; Multiply offset by two (add it to itself).
58;CHECK: padd
59; add the base to the offset
60;CHECK: padd
61  %A = getelementptr <4 x i16*> %param, <4 x i32> %off
62  ret <4 x i16*> %A
63;CHECK: ret
64}
65
66;CHECK: AGEP5:
67define <4 x i8*> @AGEP5(<4 x i8*> %param, <4 x i8> %off) nounwind {
68entry:
69;CHECK: paddd
70  %A = getelementptr <4 x i8*> %param, <4 x i8> %off
71  ret <4 x i8*> %A
72;CHECK: ret
73}
74
75
76; The size of each element is 1 byte. No need to multiply by element size.
77;CHECK: AGEP6:
78define <4 x i8*> @AGEP6(<4 x i8*> %param, <4 x i32> %off) nounwind {
79entry:
80;CHECK-NOT: pslld
81  %A = getelementptr <4 x i8*> %param, <4 x i32> %off
82  ret <4 x i8*> %A
83;CHECK: ret
84}
85
86