1; RUN: llc -march=xcore < %s | FileCheck %s
2
3declare i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r)
4declare void @llvm.xcore.msync.p1i8(i8 addrspace(1)* %r)
5declare void @llvm.xcore.ssync()
6declare void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r)
7declare void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %r, i8* %value)
8declare void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %r, i8* %value)
9declare void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %r, i8* %value)
10declare void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %r, i8* %value)
11declare void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %r, i8* %value)
12
13define i8 addrspace(1)* @test_getst(i8 addrspace(1)* %r) {
14; CHECK-LABEL: test_getst:
15; CHECK: getst r0, res[r0]
16  %result = call i8 addrspace(1)* @llvm.xcore.getst.p1i8.p1i8(i8 addrspace(1)* %r)
17  ret i8 addrspace(1)* %result
18}
19
20define void @test_ssync() {
21; CHECK-LABEL: test_ssync:
22; CHECK: ssync
23  call void @llvm.xcore.ssync()
24  ret void
25}
26
27define void @test_mjoin(i8 addrspace(1)* %r) {
28; CHECK-LABEL: test_mjoin:
29; CHECK: mjoin res[r0]
30  call void @llvm.xcore.mjoin.p1i8(i8 addrspace(1)* %r)
31  ret void
32}
33
34define void @test_initsp(i8 addrspace(1)* %t, i8* %src) {
35; CHECK-LABEL: test_initsp:
36; CHECK: init t[r0]:sp, r1
37  call void @llvm.xcore.initsp.p1i8(i8 addrspace(1)* %t, i8* %src)
38  ret void
39}
40
41define void @test_initpc(i8 addrspace(1)* %t, i8* %src) {
42; CHECK-LABEL: test_initpc:
43; CHECK: init t[r0]:pc, r1
44  call void @llvm.xcore.initpc.p1i8(i8 addrspace(1)* %t, i8* %src)
45  ret void
46}
47
48define void @test_initlr(i8 addrspace(1)* %t, i8* %src) {
49; CHECK-LABEL: test_initlr:
50; CHECK: init t[r0]:lr, r1
51  call void @llvm.xcore.initlr.p1i8(i8 addrspace(1)* %t, i8* %src)
52  ret void
53}
54
55define void @test_initcp(i8 addrspace(1)* %t, i8* %src) {
56; CHECK-LABEL: test_initcp:
57; CHECK: init t[r0]:cp, r1
58  call void @llvm.xcore.initcp.p1i8(i8 addrspace(1)* %t, i8* %src)
59  ret void
60}
61
62define void @test_initdp(i8 addrspace(1)* %t, i8* %src) {
63; CHECK-LABEL: test_initdp:
64; CHECK: init t[r0]:dp, r1
65  call void @llvm.xcore.initdp.p1i8(i8 addrspace(1)* %t, i8* %src)
66  ret void
67}
68
69@tl = thread_local global [3 x i32] zeroinitializer
70@tle = external thread_local global [2 x i32]
71
72define i32* @f_tl() {
73; CHECK-LABEL: f_tl:
74; CHECK: get r11, id
75; CHECK: ldaw [[R0:r[0-9]]], dp[tl]
76; CHECK: ldc [[R1:r[0-9]]], 8
77; CHECK: ldc [[R2:r[0-9]]], 12
78; r0 = id*12 + 8 + &tl
79; CHECK: lmul {{r[0-9]}}, r0, r11, [[R2]], [[R0]], [[R1]]
80  ret i32* getelementptr inbounds ([3 x i32]* @tl, i32 0, i32 2)
81}
82
83define i32* @f_tle() {
84; CHECK-LABEL: f_tle:
85; CHECK: get r11, id
86; CHECK: shl [[R0:r[0-9]]], r11, 3
87; CHECK: ldaw [[R1:r[0-9]]], dp[tle]
88; r0 = &tl + id*8
89; CHECK: add r0, [[R1]], [[R0]]
90  ret i32* getelementptr inbounds ([2 x i32]* @tle, i32 0, i32 0)
91}
92
93define i32 @f_tlExpr () {
94; CHECK-LABEL: f_tlExpr:
95; CHECK: get r11, id
96; CHECK: shl [[R0:r[0-9]]], r11, 3
97; CHECK: ldaw [[R1:r[0-9]]], dp[tle]
98; CHECK: add [[R2:r[0-9]]], [[R1]], [[R0]]
99; CHECK: add r0, [[R2]], [[R2]]
100  ret i32 add(
101      i32 ptrtoint( i32* getelementptr inbounds ([2 x i32]* @tle, i32 0, i32 0) to i32),
102      i32 ptrtoint( i32* getelementptr inbounds ([2 x i32]* @tle, i32 0, i32 0) to i32))
103}
104
105; CHECK-LABEL: tl:
106; CHECK: .space  96
107