xref: /llvm-project/llvm/test/CodeGen/PowerPC/GlobalISel/load-store-32bit.ll (revision b41d22db18ec6f18a1a9e07d3581ee67164b2080)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -global-isel -o - \
3; RUN:   -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names -verify-machineinstrs < %s | FileCheck %s
4
5define signext i32 @load_signext_i32(ptr %ptr) {
6; CHECK-LABEL: load_signext_i32:
7; CHECK:       # %bb.0: # %entry
8; CHECK-NEXT:    lwa r3, 0(r3)
9; CHECK-NEXT:    blr
10entry:
11  %ret = load i32, ptr %ptr, align 4
12  ret i32 %ret
13}
14
15define zeroext i32 @load_zeroext_i32(ptr %ptr) {
16; CHECK-LABEL: load_zeroext_i32:
17; CHECK:       # %bb.0: # %entry
18; CHECK-NEXT:    lwz r3, 0(r3)
19; CHECK-NEXT:    blr
20entry:
21  %ret = load i32, ptr %ptr, align 4
22  ret i32 %ret
23}
24
25define float @load_float(ptr %ptr) {
26; CHECK-LABEL: load_float:
27; CHECK:       # %bb.0: # %entry
28; CHECK-NEXT:    lfs f1, 0(r3)
29; CHECK-NEXT:    blr
30entry:
31  %ret = load float, ptr %ptr, align 4
32  ret float %ret
33}
34
35define void @store_i32(ptr %p) {
36; CHECK-LABEL: store_i32:
37; CHECK:       # %bb.0: # %entry
38; CHECK-NEXT:    li r4, 100
39; CHECK-NEXT:    stw r4, 0(r3)
40; CHECK-NEXT:    blr
41entry:
42  store i32 100, ptr %p, align 4
43  ret void
44}
45
46define void @store_float(ptr %ptr, float %a) {
47; CHECK-LABEL: store_float:
48; CHECK:       # %bb.0: # %entry
49; CHECK-NEXT:    stfs f1, 0(r3)
50; CHECK-NEXT:    blr
51entry:
52  store float %a, ptr %ptr, align 4
53  ret void
54}
55