1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -passes='instcombine<max-iterations=1>' -S | FileCheck %s
3 ; These tests check the optimizations specific to
4 ; pointers being relocated at a statepoint.
7 declare ptr @fake_personality_function()
10 define void @test(ptr addrspace(1) %b) gc "statepoint-example" {
13 ; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 64
14 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[D]]) ]
15 ; CHECK-NEXT: [[B_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
16 ; CHECK-NEXT: [[B_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
17 ; CHECK-NEXT: [[D_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
18 ; CHECK-NEXT: [[D_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
19 ; CHECK-NEXT: [[D_NEW_3:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
20 ; CHECK-NEXT: [[D_NEW_4:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
21 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_1]], align 4
22 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_2]], align 4
23 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 4
24 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_2]], align 4
25 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_3]], align 4
26 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_4]], align 4
27 ; CHECK-NEXT: ret void
30 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
31 %safepoint_token = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
32 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
33 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
34 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
35 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
36 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
37 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
38 store i32 1, ptr addrspace(1) %b.new.1
39 store i32 1, ptr addrspace(1) %b.new.2
40 store i32 1, ptr addrspace(1) %d.new.1
41 store i32 1, ptr addrspace(1) %d.new.2
42 store i32 1, ptr addrspace(1) %d.new.3
43 store i32 1, ptr addrspace(1) %d.new.4
47 define void @test_no_derived_use(ptr addrspace(1) %b) gc "statepoint-example" {
48 ; CHECK-LABEL: @test_no_derived_use(
50 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B:%.*]]) ]
51 ; CHECK-NEXT: [[B_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
52 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_1]], align 4
53 ; CHECK-NEXT: ret void
56 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
57 %safepoint_token = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
58 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
59 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
60 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
61 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
62 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
63 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
64 store i32 1, ptr addrspace(1) %b.new.1
68 define void @test_no_base_use(ptr addrspace(1) %b) gc "statepoint-example" {
69 ; CHECK-LABEL: @test_no_base_use(
71 ; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 64
72 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[D]]) ]
73 ; CHECK-NEXT: [[D_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
74 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 4
75 ; CHECK-NEXT: ret void
78 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
79 %safepoint_token = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
80 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
81 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
82 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
83 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
84 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
85 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
86 store i32 1, ptr addrspace(1) %d.new.1
90 define void @test_invoke(ptr addrspace(1) %b) gc "statepoint-example" personality ptr @fake_personality_function {
91 ; CHECK-LABEL: @test_invoke(
93 ; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 64
94 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[D]]) ]
95 ; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
97 ; CHECK-NEXT: [[B_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
98 ; CHECK-NEXT: [[B_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
99 ; CHECK-NEXT: [[D_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
100 ; CHECK-NEXT: [[D_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
101 ; CHECK-NEXT: [[D_NEW_3:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
102 ; CHECK-NEXT: [[D_NEW_4:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
103 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_1]], align 4
104 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_2]], align 4
105 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 4
106 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_2]], align 4
107 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_3]], align 4
108 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_4]], align 4
109 ; CHECK-NEXT: ret void
110 ; CHECK: unwind_dest:
111 ; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
112 ; CHECK-NEXT: cleanup
113 ; CHECK-NEXT: [[LPB_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 0)
114 ; CHECK-NEXT: [[LPB_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 0)
115 ; CHECK-NEXT: [[LPD_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 1)
116 ; CHECK-NEXT: [[LPD_NEW_2:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 1)
117 ; CHECK-NEXT: [[LPD_NEW_3:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 1)
118 ; CHECK-NEXT: [[LPD_NEW_4:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 1)
119 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPB_NEW_1]], align 4
120 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPB_NEW_2]], align 4
121 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_1]], align 4
122 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_2]], align 4
123 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_3]], align 4
124 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_4]], align 4
125 ; CHECK-NEXT: ret void
128 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
129 %safepoint_token = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
130 to label %normal_dest unwind label %unwind_dest
133 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
134 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
135 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
136 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
137 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
138 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
139 store i32 1, ptr addrspace(1) %b.new.1
140 store i32 1, ptr addrspace(1) %b.new.2
141 store i32 1, ptr addrspace(1) %d.new.1
142 store i32 1, ptr addrspace(1) %d.new.2
143 store i32 1, ptr addrspace(1) %d.new.3
144 store i32 1, ptr addrspace(1) %d.new.4
148 %lpad = landingpad token
150 %lpb.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 0)
151 %lpb.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 1)
152 %lpd.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 2)
153 %lpd.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 3)
154 %lpd.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 2)
155 %lpd.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 3)
156 store i32 2, ptr addrspace(1) %lpb.new.1
157 store i32 2, ptr addrspace(1) %lpb.new.2
158 store i32 2, ptr addrspace(1) %lpd.new.1
159 store i32 2, ptr addrspace(1) %lpd.new.2
160 store i32 2, ptr addrspace(1) %lpd.new.3
161 store i32 2, ptr addrspace(1) %lpd.new.4
165 define void @test_no_derived_use_invoke(ptr addrspace(1) %b) gc "statepoint-example" personality ptr @fake_personality_function {
166 ; CHECK-LABEL: @test_no_derived_use_invoke(
168 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B:%.*]]) ]
169 ; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
170 ; CHECK: normal_dest:
171 ; CHECK-NEXT: [[B_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
172 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_1]], align 4
173 ; CHECK-NEXT: ret void
174 ; CHECK: unwind_dest:
175 ; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
176 ; CHECK-NEXT: cleanup
177 ; CHECK-NEXT: [[LPB_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 0)
178 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPB_NEW_1]], align 4
179 ; CHECK-NEXT: ret void
182 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
183 %safepoint_token = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
184 to label %normal_dest unwind label %unwind_dest
187 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
188 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
189 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
190 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
191 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
192 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
193 store i32 1, ptr addrspace(1) %b.new.1
197 %lpad = landingpad token
199 %lpb.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 0)
200 %lpb.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 1)
201 %lpd.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 2)
202 %lpd.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 3)
203 %lpd.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 2)
204 %lpd.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 3)
205 store i32 2, ptr addrspace(1) %lpb.new.1
209 define void @test_no_base_use_invoke(ptr addrspace(1) %b) gc "statepoint-example" personality ptr @fake_personality_function {
210 ; CHECK-LABEL: @test_no_base_use_invoke(
212 ; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 64
213 ; CHECK-NEXT: [[SAFEPOINT_TOKEN:%.*]] = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr nonnull elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) [ "gc-live"(ptr addrspace(1) [[B]], ptr addrspace(1) [[D]]) ]
214 ; CHECK-NEXT: to label [[NORMAL_DEST:%.*]] unwind label [[UNWIND_DEST:%.*]]
215 ; CHECK: normal_dest:
216 ; CHECK-NEXT: [[D_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[SAFEPOINT_TOKEN]], i32 0, i32 1)
217 ; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 4
218 ; CHECK-NEXT: ret void
219 ; CHECK: unwind_dest:
220 ; CHECK-NEXT: [[LPAD:%.*]] = landingpad token
221 ; CHECK-NEXT: cleanup
222 ; CHECK-NEXT: [[LPD_NEW_1:%.*]] = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[LPAD]], i32 0, i32 1)
223 ; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_1]], align 4
224 ; CHECK-NEXT: ret void
227 %d = getelementptr i32, ptr addrspace(1) %b, i64 16
228 %safepoint_token = invoke token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @func, i32 0, i32 0, i32 0, i32 0) ["gc-live" (ptr addrspace(1) %b, ptr addrspace(1) %b, ptr addrspace(1) %d, ptr addrspace(1) %d)]
229 to label %normal_dest unwind label %unwind_dest
232 %b.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 0)
233 %b.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 1)
234 %d.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 2)
235 %d.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 0, i32 3)
236 %d.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 2)
237 %d.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %safepoint_token, i32 1, i32 3)
238 store i32 1, ptr addrspace(1) %d.new.1
242 %lpad = landingpad token
244 %lpb.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 0)
245 %lpb.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 1)
246 %lpd.new.1 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 2)
247 %lpd.new.2 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 0, i32 3)
248 %lpd.new.3 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 2)
249 %lpd.new.4 = call ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token %lpad, i32 1, i32 3)
250 store i32 2, ptr addrspace(1) %lpd.new.1
254 declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...)
255 declare ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token, i32, i32)