1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck -check-prefix=P32 %s
3; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc64-unknown-linux-gnu | FileCheck -check-prefix=P64 %s
4; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck -check-prefix=P64 %s
5
6; PR8327
7define i8* @test1(i8** %foo) nounwind {
8; P32-LABEL: test1:
9; P32:       # %bb.0:
10; P32-NEXT:    lbz r4, 0(r3)
11; P32-NEXT:    addi r5, r4, 1
12; P32-NEXT:    stb r5, 0(r3)
13; P32-NEXT:    cmpwi r4, 8
14; P32-NEXT:    lwz r5, 4(r3)
15; P32-NEXT:    slwi r4, r4, 2
16; P32-NEXT:    addi r6, r5, 4
17; P32-NEXT:    bc 12, lt, .LBB0_1
18; P32-NEXT:    b .LBB0_2
19; P32-NEXT:  .LBB0_1:
20; P32-NEXT:    addi r6, r5, 0
21; P32-NEXT:  .LBB0_2:
22; P32-NEXT:    stw r6, 4(r3)
23; P32-NEXT:    lwz r3, 8(r3)
24; P32-NEXT:    add r3, r3, r4
25; P32-NEXT:    bc 12, lt, .LBB0_4
26; P32-NEXT:  # %bb.3:
27; P32-NEXT:    ori r3, r5, 0
28; P32-NEXT:    b .LBB0_4
29; P32-NEXT:  .LBB0_4:
30; P32-NEXT:    lwz r3, 0(r3)
31; P32-NEXT:    blr
32;
33; P64-LABEL: test1:
34; P64:       # %bb.0:
35; P64-NEXT:    ld r4, 0(r3)
36; P64-NEXT:    addi r5, r4, 8
37; P64-NEXT:    std r5, 0(r3)
38; P64-NEXT:    ld r3, 0(r4)
39; P64-NEXT:    blr
40  %A = va_arg i8** %foo, i8*
41  ret i8* %A
42}
43
44
45