xref: /aosp_15_r20/external/llvm/test/CodeGen/MSP430/cc_ret.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"
4*9880d681SAndroid Build Coastguard Workertarget triple = "msp430---elf"
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Workerdefine void @test() #0 {
7*9880d681SAndroid Build Coastguard Workerentry:
8*9880d681SAndroid Build Coastguard Worker; CHECK: test:
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Worker; CHECK: call #f_i16
11*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r15, &g_i16
12*9880d681SAndroid Build Coastguard Worker  %0 = call i16 @f_i16()
13*9880d681SAndroid Build Coastguard Worker  store volatile i16 %0, i16* @g_i16
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Worker; CHECK: call #f_i32
16*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r15, &g_i32+2
17*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r14, &g_i32
18*9880d681SAndroid Build Coastguard Worker  %1 = call i32 @f_i32()
19*9880d681SAndroid Build Coastguard Worker  store volatile i32 %1, i32* @g_i32
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Worker; CHECK: call #f_i64
22*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r15, &g_i64+6
23*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r14, &g_i64+4
24*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r13, &g_i64+2
25*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w r12, &g_i64
26*9880d681SAndroid Build Coastguard Worker  %2 = call i64 @f_i64()
27*9880d681SAndroid Build Coastguard Worker  store volatile i64 %2, i64* @g_i64
28*9880d681SAndroid Build Coastguard Worker
29*9880d681SAndroid Build Coastguard Worker  ret void
30*9880d681SAndroid Build Coastguard Worker}
31*9880d681SAndroid Build Coastguard Worker
32*9880d681SAndroid Build Coastguard Worker@g_i16 = common global i16 0, align 2
33*9880d681SAndroid Build Coastguard Worker@g_i32 = common global i32 0, align 2
34*9880d681SAndroid Build Coastguard Worker@g_i64 = common global i64 0, align 2
35*9880d681SAndroid Build Coastguard Worker
36*9880d681SAndroid Build Coastguard Workerdefine i16 @f_i16() #0 {
37*9880d681SAndroid Build Coastguard Worker; CHECK: f_i16:
38*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #1, r15
39*9880d681SAndroid Build Coastguard Worker; CHECK: ret
40*9880d681SAndroid Build Coastguard Worker  ret i16 1
41*9880d681SAndroid Build Coastguard Worker}
42*9880d681SAndroid Build Coastguard Worker
43*9880d681SAndroid Build Coastguard Workerdefine i32 @f_i32() #0 {
44*9880d681SAndroid Build Coastguard Worker; CHECK: f_i32:
45*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #772, r14
46*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #258, r15
47*9880d681SAndroid Build Coastguard Worker; CHECK: ret
48*9880d681SAndroid Build Coastguard Worker  ret i32 16909060
49*9880d681SAndroid Build Coastguard Worker}
50*9880d681SAndroid Build Coastguard Worker
51*9880d681SAndroid Build Coastguard Workerdefine i64 @f_i64() #0 {
52*9880d681SAndroid Build Coastguard Worker; CHECK: f_i64:
53*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #1800, r12
54*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #1286, r13
55*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #772, r14
56*9880d681SAndroid Build Coastguard Worker; CHECK: mov.w #258, r15
57*9880d681SAndroid Build Coastguard Worker; CHECK: ret
58*9880d681SAndroid Build Coastguard Worker  ret i64 72623859790382856
59*9880d681SAndroid Build Coastguard Worker}
60*9880d681SAndroid Build Coastguard Worker
61*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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