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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes='instcombine<max-iterations=1>' -S | FileCheck %s3; These tests check the optimizations specific to4; pointers being relocated at a statepoint.5 6 7declare ptr @fake_personality_function()8declare void @func()9 10define void @test(ptr addrspace(1) %b) gc "statepoint-example" {11; CHECK-LABEL: @test(12; CHECK-NEXT: entry:13; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 6414; 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 422; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_2]], align 423; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 424; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_2]], align 425; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_3]], align 426; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_4]], align 427; CHECK-NEXT: ret void28;29entry:30 %d = getelementptr i32, ptr addrspace(1) %b, i64 1631 %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.139 store i32 1, ptr addrspace(1) %b.new.240 store i32 1, ptr addrspace(1) %d.new.141 store i32 1, ptr addrspace(1) %d.new.242 store i32 1, ptr addrspace(1) %d.new.343 store i32 1, ptr addrspace(1) %d.new.444 ret void45}46 47define void @test_no_derived_use(ptr addrspace(1) %b) gc "statepoint-example" {48; CHECK-LABEL: @test_no_derived_use(49; CHECK-NEXT: entry: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 453; CHECK-NEXT: ret void54;55entry:56 %d = getelementptr i32, ptr addrspace(1) %b, i64 1657 %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.165 ret void66}67 68define void @test_no_base_use(ptr addrspace(1) %b) gc "statepoint-example" {69; CHECK-LABEL: @test_no_base_use(70; CHECK-NEXT: entry:71; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 6472; 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 475; CHECK-NEXT: ret void76;77entry:78 %d = getelementptr i32, ptr addrspace(1) %b, i64 1679 %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.187 ret void88}89 90define void @test_invoke(ptr addrspace(1) %b) gc "statepoint-example" personality ptr @fake_personality_function {91; CHECK-LABEL: @test_invoke(92; CHECK-NEXT: entry:93; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 6494; 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:%.*]]96; CHECK: normal_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 4104; CHECK-NEXT: store i32 1, ptr addrspace(1) [[B_NEW_2]], align 4105; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_1]], align 4106; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_2]], align 4107; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_3]], align 4108; CHECK-NEXT: store i32 1, ptr addrspace(1) [[D_NEW_4]], align 4109; CHECK-NEXT: ret void110; CHECK: unwind_dest:111; CHECK-NEXT: [[LPAD:%.*]] = landingpad token112; CHECK-NEXT: cleanup113; 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 4120; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPB_NEW_2]], align 4121; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_1]], align 4122; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_2]], align 4123; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_3]], align 4124; CHECK-NEXT: store i32 2, ptr addrspace(1) [[LPD_NEW_4]], align 4125; CHECK-NEXT: ret void126;127entry:128 %d = getelementptr i32, ptr addrspace(1) %b, i64 16129 %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_dest131 132normal_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.1140 store i32 1, ptr addrspace(1) %b.new.2141 store i32 1, ptr addrspace(1) %d.new.1142 store i32 1, ptr addrspace(1) %d.new.2143 store i32 1, ptr addrspace(1) %d.new.3144 store i32 1, ptr addrspace(1) %d.new.4145 ret void146 147unwind_dest:148 %lpad = landingpad token149 cleanup150 %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.1157 store i32 2, ptr addrspace(1) %lpb.new.2158 store i32 2, ptr addrspace(1) %lpd.new.1159 store i32 2, ptr addrspace(1) %lpd.new.2160 store i32 2, ptr addrspace(1) %lpd.new.3161 store i32 2, ptr addrspace(1) %lpd.new.4162 ret void163}164 165define 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(167; CHECK-NEXT: entry: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 4173; CHECK-NEXT: ret void174; CHECK: unwind_dest:175; CHECK-NEXT: [[LPAD:%.*]] = landingpad token176; CHECK-NEXT: cleanup177; 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 4179; CHECK-NEXT: ret void180;181entry:182 %d = getelementptr i32, ptr addrspace(1) %b, i64 16183 %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_dest185 186normal_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.1194 ret void195 196unwind_dest:197 %lpad = landingpad token198 cleanup199 %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.1206 ret void207}208 209define 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(211; CHECK-NEXT: entry:212; CHECK-NEXT: [[D:%.*]] = getelementptr i8, ptr addrspace(1) [[B:%.*]], i64 64213; 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 4218; CHECK-NEXT: ret void219; CHECK: unwind_dest:220; CHECK-NEXT: [[LPAD:%.*]] = landingpad token221; CHECK-NEXT: cleanup222; 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 4224; CHECK-NEXT: ret void225;226entry:227 %d = getelementptr i32, ptr addrspace(1) %b, i64 16228 %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_dest230 231normal_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.1239 ret void240 241unwind_dest:242 %lpad = landingpad token243 cleanup244 %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.1251 ret void252}253 254declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...)255declare ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token, i32, i32)256