xref: /aosp_15_r20/external/llvm/test/CodeGen/Mips/micromips-jal.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc %s -march=mipsel -mcpu=mips32r2 -mattr=micromips -filetype=asm \
2*9880d681SAndroid Build Coastguard Worker; RUN:   -relocation-model=static -o - | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine i32 @sum(i32 %a, i32 %b) nounwind uwtable {
5*9880d681SAndroid Build Coastguard Workerentry:
6*9880d681SAndroid Build Coastguard Worker  %a.addr = alloca i32, align 4
7*9880d681SAndroid Build Coastguard Worker  %b.addr = alloca i32, align 4
8*9880d681SAndroid Build Coastguard Worker  store i32 %a, i32* %a.addr, align 4
9*9880d681SAndroid Build Coastguard Worker  store i32 %b, i32* %b.addr, align 4
10*9880d681SAndroid Build Coastguard Worker  %0 = load i32, i32* %a.addr, align 4
11*9880d681SAndroid Build Coastguard Worker  %1 = load i32, i32* %b.addr, align 4
12*9880d681SAndroid Build Coastguard Worker  %add = add nsw i32 %0, %1
13*9880d681SAndroid Build Coastguard Worker  ret i32 %add
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerdefine i32 @main() nounwind uwtable {
17*9880d681SAndroid Build Coastguard Workerentry:
18*9880d681SAndroid Build Coastguard Worker  %retval = alloca i32, align 4
19*9880d681SAndroid Build Coastguard Worker  %x = alloca i32, align 4
20*9880d681SAndroid Build Coastguard Worker  %y = alloca i32, align 4
21*9880d681SAndroid Build Coastguard Worker  %z = alloca i32, align 4
22*9880d681SAndroid Build Coastguard Worker  store i32 0, i32* %retval
23*9880d681SAndroid Build Coastguard Worker  %0 = load i32, i32* %y, align 4
24*9880d681SAndroid Build Coastguard Worker  %1 = load i32, i32* %z, align 4
25*9880d681SAndroid Build Coastguard Worker  %call = call i32 @sum(i32 %0, i32 %1)
26*9880d681SAndroid Build Coastguard Worker  store i32 %call, i32* %x, align 4
27*9880d681SAndroid Build Coastguard Worker  %2 = load i32, i32* %x, align 4
28*9880d681SAndroid Build Coastguard Worker  ret i32 %2
29*9880d681SAndroid Build Coastguard Worker}
30*9880d681SAndroid Build Coastguard Worker
31*9880d681SAndroid Build Coastguard Worker; CHECK:    .text
32*9880d681SAndroid Build Coastguard Worker
33*9880d681SAndroid Build Coastguard Worker; CHECK:    .globl  sum
34*9880d681SAndroid Build Coastguard Worker; CHECK:    .type sum,@function
35*9880d681SAndroid Build Coastguard Worker; CHECK:    .set  micromips
36*9880d681SAndroid Build Coastguard Worker; CHECK:    .ent  sum
37*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: sum:
38*9880d681SAndroid Build Coastguard Worker; CHECK:    .end  sum
39*9880d681SAndroid Build Coastguard Worker
40*9880d681SAndroid Build Coastguard Worker; CHECK:    .globl  main
41*9880d681SAndroid Build Coastguard Worker; CHECK:    .type main,@function
42*9880d681SAndroid Build Coastguard Worker; CHECK:    .set  micromips
43*9880d681SAndroid Build Coastguard Worker; CHECK:    .ent  main
44*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: main:
45*9880d681SAndroid Build Coastguard Worker
46*9880d681SAndroid Build Coastguard Worker; CHECK:    jal sum
47*9880d681SAndroid Build Coastguard Worker
48*9880d681SAndroid Build Coastguard Worker; CHECK:    .end main
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