1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2;RUN: llc < %s --mtriple=powerpc64-unknown-linux-gnu -mattr=+altivec | FileCheck %s -check-prefix=BE
3;RUN: llc < %s --mtriple=powerpc64le-unknown-linux-gnu -mattr=+altivec | FileCheck %s -check-prefix=LE
4
5define <8 x i32> @test_large_vec_vaarg(i32 %n, ...) {
6; BE-LABEL: test_large_vec_vaarg:
7; BE:       # %bb.0:
8; BE-NEXT:    ld 3, -8(1)
9; BE-NEXT:    std 4, 56(1)
10; BE-NEXT:    std 5, 64(1)
11; BE-NEXT:    std 6, 72(1)
12; BE-NEXT:    std 7, 80(1)
13; BE-NEXT:    std 8, 88(1)
14; BE-NEXT:    std 9, 96(1)
15; BE-NEXT:    std 10, 104(1)
16; BE-NEXT:    addi 3, 3, 15
17; BE-NEXT:    rldicr 3, 3, 0, 59
18; BE-NEXT:    addi 4, 3, 16
19; BE-NEXT:    addi 5, 3, 31
20; BE-NEXT:    std 4, -8(1)
21; BE-NEXT:    rldicr 4, 5, 0, 59
22; BE-NEXT:    lvx 2, 0, 3
23; BE-NEXT:    addi 3, 4, 16
24; BE-NEXT:    std 3, -8(1)
25; BE-NEXT:    lvx 3, 0, 4
26; BE-NEXT:    blr
27;
28; LE-LABEL: test_large_vec_vaarg:
29; LE:       # %bb.0:
30; LE-NEXT:    ld 3, -8(1)
31; LE-NEXT:    std 4, 40(1)
32; LE-NEXT:    std 5, 48(1)
33; LE-NEXT:    std 6, 56(1)
34; LE-NEXT:    std 7, 64(1)
35; LE-NEXT:    addi 3, 3, 15
36; LE-NEXT:    rldicr 3, 3, 0, 59
37; LE-NEXT:    std 8, 72(1)
38; LE-NEXT:    std 9, 80(1)
39; LE-NEXT:    std 10, 88(1)
40; LE-NEXT:    addi 4, 3, 31
41; LE-NEXT:    addi 5, 3, 16
42; LE-NEXT:    rldicr 4, 4, 0, 59
43; LE-NEXT:    std 5, -8(1)
44; LE-NEXT:    addi 5, 4, 16
45; LE-NEXT:    lvx 2, 0, 3
46; LE-NEXT:    std 5, -8(1)
47; LE-NEXT:    lvx 3, 0, 4
48; LE-NEXT:    blr
49  %args = alloca i8*, align 4
50  %x = va_arg i8** %args, <8 x i32>
51  ret <8 x i32> %x
52}
53