3 ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
6 define void @f1(<16 x i8> %val, <16 x i8> *%ptr) {
8 ; CHECK: vst %v24, 0(%r2)
10 store <16 x i8> %val, <16 x i8> *%ptr
15 define void @f2(<8 x i16> %val, <8 x i16> *%ptr) {
17 ; CHECK: vst %v24, 0(%r2)
19 store <8 x i16> %val, <8 x i16> *%ptr
24 define void @f3(<4 x i32> %val, <4 x i32> *%ptr) {
26 ; CHECK: vst %v24, 0(%r2)
28 store <4 x i32> %val, <4 x i32> *%ptr
33 define void @f4(<2 x i64> %val, <2 x i64> *%ptr) {
35 ; CHECK: vst %v24, 0(%r2)
37 store <2 x i64> %val, <2 x i64> *%ptr
42 define void @f5(<4 x float> %val, <4 x float> *%ptr) {
44 ; CHECK: vst %v24, 0(%r2)
46 store <4 x float> %val, <4 x float> *%ptr
51 define void @f6(<2 x double> %val, <2 x double> *%ptr) {
53 ; CHECK: vst %v24, 0(%r2)
55 store <2 x double> %val, <2 x double> *%ptr
59 ; Test the highest aligned in-range offset.
60 define void @f7(<16 x i8> %val, <16 x i8> *%base) {
62 ; CHECK: vst %v24, 4080(%r2)
64 %ptr = getelementptr <16 x i8>, <16 x i8> *%base, i64 255
65 store <16 x i8> %val, <16 x i8> *%ptr
69 ; Test the highest unaligned in-range offset.
70 define void @f8(<16 x i8> %val, i8 *%base) {
72 ; CHECK: vst %v24, 4095(%r2)
74 %addr = getelementptr i8, i8 *%base, i64 4095
75 %ptr = bitcast i8 *%addr to <16 x i8> *
76 store <16 x i8> %val, <16 x i8> *%ptr, align 1
80 ; Test the next offset up, which requires separate address logic,
81 define void @f9(<16 x i8> %val, <16 x i8> *%base) {
83 ; CHECK: aghi %r2, 4096
84 ; CHECK: vst %v24, 0(%r2)
86 %ptr = getelementptr <16 x i8>, <16 x i8> *%base, i64 256
87 store <16 x i8> %val, <16 x i8> *%ptr
91 ; Test negative offsets, which also require separate address logic,
92 define void @f10(<16 x i8> %val, <16 x i8> *%base) {
94 ; CHECK: aghi %r2, -16
95 ; CHECK: vst %v24, 0(%r2)
97 %ptr = getelementptr <16 x i8>, <16 x i8> *%base, i64 -1
98 store <16 x i8> %val, <16 x i8> *%ptr
102 ; Check that indexes are allowed.
103 define void @f11(<16 x i8> %val, i8 *%base, i64 %index) {
105 ; CHECK: vst %v24, 0(%r3,%r2)
107 %addr = getelementptr i8, i8 *%base, i64 %index
108 %ptr = bitcast i8 *%addr to <16 x i8> *
109 store <16 x i8> %val, <16 x i8> *%ptr, align 1