1 ; RUN: llc < %s | FileCheck %s
3 target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16-a0:16:16"
4 target triple = "msp430---elf"
6 define void @test() #0 {
10 ; CHECK: mov.w #1, r15
12 call void @f_i16(i16 1)
14 ; CHECK: mov.w #772, r14
15 ; CHECK: mov.w #258, r15
17 call void @f_i32(i32 16909060)
19 ; CHECK: mov.w #1800, r12
20 ; CHECK: mov.w #1286, r13
21 ; CHECK: mov.w #772, r14
22 ; CHECK: mov.w #258, r15
24 call void @f_i64(i64 72623859790382856)
26 ; CHECK: mov.w #772, r14
27 ; CHECK: mov.w #258, r15
28 ; CHECK: mov.w #1800, r12
29 ; CHECK: mov.w #1286, r13
30 ; CHECK: call #f_i32_i32
31 call void @f_i32_i32(i32 16909060, i32 84281096)
33 ; CHECK: mov.w #1, r15
34 ; CHECK: mov.w #772, r13
35 ; CHECK: mov.w #258, r14
36 ; CHECK: mov.w #2, r12
37 ; CHECK: call #f_i16_i32_i16
38 call void @f_i16_i32_i16(i16 1, i32 16909060, i16 2)
40 ; CHECK: mov.w #2, 8(r1)
41 ; CHECK: mov.w #258, 6(r1)
42 ; CHECK: mov.w #772, 4(r1)
43 ; CHECK: mov.w #1286, 2(r1)
44 ; CHECK: mov.w #1800, 0(r1)
45 ; CHECK: mov.w #1, r15
46 ; CHECK: call #f_i16_i64_i16
47 call void @f_i16_i64_i16(i16 1, i64 72623859790382856, i16 2)
52 @g_i16 = common global i16 0, align 2
53 @g_i32 = common global i32 0, align 2
54 @g_i64 = common global i64 0, align 2
56 define void @f_i16(i16 %a) #0 {
58 ; CHECK: mov.w r15, &g_i16
59 store volatile i16 %a, i16* @g_i16, align 2
63 define void @f_i32(i32 %a) #0 {
65 ; CHECK: mov.w r15, &g_i32+2
66 ; CHECK: mov.w r14, &g_i32
67 store volatile i32 %a, i32* @g_i32, align 2
71 define void @f_i64(i64 %a) #0 {
73 ; CHECK: mov.w r15, &g_i64+6
74 ; CHECK: mov.w r14, &g_i64+4
75 ; CHECK: mov.w r13, &g_i64+2
76 ; CHECK: mov.w r12, &g_i64
77 store volatile i64 %a, i64* @g_i64, align 2
81 define void @f_i32_i32(i32 %a, i32 %b) #0 {
83 ; CHECK: mov.w r15, &g_i32+2
84 ; CHECK: mov.w r14, &g_i32
85 store volatile i32 %a, i32* @g_i32, align 2
86 ; CHECK: mov.w r13, &g_i32+2
87 ; CHECK: mov.w r12, &g_i32
88 store volatile i32 %b, i32* @g_i32, align 2
92 define void @f_i16_i32_i16(i16 %a, i32 %b, i16 %c) #0 {
93 ; CHECK: f_i16_i32_i16:
94 ; CHECK: mov.w r15, &g_i16
95 store volatile i16 %a, i16* @g_i16, align 2
96 ; CHECK: mov.w r14, &g_i32+2
97 ; CHECK: mov.w r13, &g_i32
98 store volatile i32 %b, i32* @g_i32, align 2
99 ; CHECK: mov.w r12, &g_i16
100 store volatile i16 %c, i16* @g_i16, align 2
104 define void @f_i16_i64_i16(i16 %a, i64 %b, i16 %c) #0 {
105 ; CHECK: f_i16_i64_i16:
106 ; CHECK: mov.w r15, &g_i16
107 store volatile i16 %a, i16* @g_i16, align 2
108 ;CHECK: mov.w 10(r4), &g_i64+6
109 ;CHECK: mov.w 8(r4), &g_i64+4
110 ;CHECK: mov.w 6(r4), &g_i64+2
111 ;CHECK: mov.w 4(r4), &g_i64
112 store volatile i64 %b, i64* @g_i64, align 2
113 ;CHECK: mov.w 12(r4), &g_i16
114 store volatile i16 %c, i16* @g_i16, align 2
118 attributes #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" }