1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu | \
2; RUN: FileCheck %s -check-prefix=PPC32-LINUX-NOFP
3
4; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu \
5; RUN: -frame-pointer=all | FileCheck %s -check-prefix=PPC32-LINUX-FP
6
7; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu | \
8; RUN: FileCheck %s -check-prefix=PPC64-LINUX-NOFP
9
10; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu \
11; RUN: -frame-pointer=all | FileCheck %s -check-prefix=PPC64-LINUX-FP
12
13; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
14; RUN: -mtriple=powerpc-ibm-aix-xcoff | FileCheck %s \
15; RUN: -check-prefix=PPC32-AIX-NOFP
16
17; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
18; RUN: -mtriple=powerpc-ibm-aix-xcoff -frame-pointer=all | FileCheck %s \
19; RUN: -check-prefix=PPC32-AIX-FP
20
21; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
22; RUN: -mtriple=powerpc64-ibm-aix-xcoff | FileCheck %s \
23; RUN: -check-prefix=PPC64-AIX-NOFP
24
25; RUN: llc -verify-machineinstrs < %s -mcpu=pwr4 -mattr=-altivec \
26; RUN: -mtriple=powerpc64-ibm-aix-xcoff -frame-pointer=all | FileCheck %s \
27; RUN: -check-prefix=PPC64-AIX-FP
28
29define i32* @frame_small() {
30        %tmp = alloca i32, i32 95
31        ret i32* %tmp
32}
33
34; The linkage area, if there is one, is still on the top of the stack after
35; `alloca` space.
36
37; PPC32-LINUX-NOFP-LABEL: frame_small
38; PPC32-LINUX-NOFP: stwu 1, -400(1)
39; PPC32-LINUX-NOFP: addi 3, 1, 20
40; PPC32-LINUX-NOFP: addi 1, 1, 400
41; PPC32-LINUX-NOFP: blr
42
43; PPC32-LINUX-FP-LABEL: frame_small
44; PPC32-LINUX-FP: stwu 1, -400(1)
45; PPC32-LINUX-FP: stw 31, 396(1)
46; PPC32-LINUX-FP: mr 31, 1
47; PPC32-LINUX-FP: addi 3, 31, 16
48; PPC32-LINUX-FP: lwz 31, 396(1)
49; PPC32-LINUX-FP: addi 1, 1, 400
50; PPC32-LINUX-FP: blr
51
52; PPC64-LINUX-NOFP-LABEL: frame_small
53; PPC64-LINUX-NOFP: stdu 1, -432(1)
54; PPC64-LINUX-NOFP: addi 3, 1, 52
55; PPC64-LINUX-NOFP: addi 1, 1, 432
56; PPC64-LINUX-NOFP: blr
57
58; PPC64-LINUX-FP-LABEL: frame_small
59; PPC64-LINUX-FP: std 31, -8(1)
60; PPC64-LINUX-FP: stdu 1, -448(1)
61; PPC64-LINUX-FP: mr 31, 1
62; PPC64-LINUX-FP: addi 3, 31, 60
63; PPC64-LINUX-FP: addi 1, 1, 448
64; PPC64-LINUX-FP: ld 31, -8(1)
65; PPC64-LINUX-FP: blr
66
67; PPC32-AIX-NOFP-LABEL: frame_small
68; PPC32-AIX-NOFP:      stwu 1, -416(1)
69; PPC32-AIX-NOFP-NEXT: addi 3, 1, 36
70; PPC32-AIX-NOFP-NEXT: addi 1, 1, 416
71; PPC32-AIX-NOFP-NEXT: blr
72
73; PPC32-AIX-FP-LABEL: frame_small
74; PPC32-AIX-FP:      stw 31, -4(1)
75; PPC32-AIX-FP-NEXT: stwu 1, -416(1)
76; PPC32-AIX-FP-NEXT: mr 31, 1
77; PPC32-AIX-FP-NEXT: addi 3, 31, 32
78; PPC32-AIX-FP-NEXT: addi 1, 1, 416
79; PPC32-AIX-FP-NEXT: lwz 31, -4(1)
80; PPC32-AIX-FP-NEXT: blr
81
82; PPC64-AIX-NOFP-LABEL: frame_small
83; PPC64-AIX-NOFP:      stdu 1, -432(1)
84; PPC64-AIX-NOFP-NEXT: addi 3, 1, 52
85; PPC64-AIX-NOFP-NEXT: addi 1, 1, 432
86; PPC64-AIX-NOFP-NEXT: blr
87
88; PPC64-AIX-FP-LABEL: frame_small
89; PPC64-AIX-FP:      std 31, -8(1)
90; PPC64-AIX-FP-NEXT: stdu 1, -448(1)
91; PPC64-AIX-FP-NEXT: mr 31, 1
92; PPC64-AIX-FP-NEXT: addi 3, 31, 60
93; PPC64-AIX-FP-NEXT: addi 1, 1, 448
94; PPC64-AIX-FP-NEXT: ld 31, -8(1)
95; PPC64-AIX-FP-NEXT: blr
96