| ;; Test callsite context graph generation for call graph with with MIBs |
| ;; that have pruned contexts that partially match multiple inlined |
| ;; callsite contexts, requiring duplication of context ids and nodes |
| ;; while matching callsite nodes onto the graph. Also tests graph and IR |
| ;; cloning. |
| ;; |
| ;; Original code looks like: |
| ;; |
| ;; char *D() { |
| ;; return new char[10]; |
| ;; } |
| ;; |
| ;; char *F() { |
| ;; return D(); |
| ;; } |
| ;; |
| ;; char *C() { |
| ;; return D(); |
| ;; } |
| ;; |
| ;; char *B() { |
| ;; return C(); |
| ;; } |
| ;; |
| ;; char *E() { |
| ;; return C(); |
| ;; } |
| ;; int main(int argc, char **argv) { |
| ;; char *x = B(); // cold |
| ;; char *y = E(); // cold |
| ;; char *z = F(); // default |
| ;; memset(x, 0, 10); |
| ;; memset(y, 0, 10); |
| ;; memset(z, 0, 10); |
| ;; delete[] z; |
| ;; sleep(10); |
| ;; delete[] x; |
| ;; delete[] y; |
| ;; return 0; |
| ;; } |
| ;; |
| ;; Code compiled with -mllvm -memprof-ave-lifetime-cold-threshold=5 so that the |
| ;; memory freed after sleep(10) results in cold lifetimes. |
| ;; |
| ;; The code below was created by forcing inlining of C into both B and E. |
| ;; Since both allocation contexts via C are cold, the matched memprof |
| ;; metadata has the context pruned above C's callsite. This requires |
| ;; matching the stack node for C to callsites where it was inlined (i.e. |
| ;; the callsites in B and E that have callsite metadata that includes C's). |
| ;; It also requires duplication of that node in the graph as well as the |
| ;; duplication of the context ids along that path through the graph, |
| ;; so that we can represent the duplicated (via inlining) C callsite. |
| ;; |
| ;; The IR was then reduced using llvm-reduce with the expected FileCheck input. |
| |
| ;; -stats requires asserts |
| ; REQUIRES: asserts |
| |
| ; RUN: opt -thinlto-bc %s >%t.o |
| ; RUN: llvm-lto2 run %t.o -enable-memprof-context-disambiguation \ |
| ; RUN: -supports-hot-cold-new \ |
| ; RUN: -r=%t.o,main,plx \ |
| ; RUN: -r=%t.o,_ZdaPv, \ |
| ; RUN: -r=%t.o,sleep, \ |
| ; RUN: -r=%t.o,_Znam, \ |
| ; RUN: -memprof-verify-ccg -memprof-verify-nodes -memprof-dump-ccg \ |
| ; RUN: -memprof-export-to-dot -memprof-dot-file-path-prefix=%t. \ |
| ; RUN: -stats -pass-remarks=memprof-context-disambiguation -save-temps \ |
| ; RUN: -o %t.out 2>&1 | FileCheck %s --check-prefix=DUMP \ |
| ; RUN: --check-prefix=STATS --check-prefix=STATS-BE --check-prefix=REMARKS |
| |
| ; RUN: cat %t.ccg.prestackupdate.dot | FileCheck %s --check-prefix=DOTPRE |
| ; RUN: cat %t.ccg.postbuild.dot | FileCheck %s --check-prefix=DOTPOST |
| ;; We should clone D once for the cold allocations via C. |
| ; RUN: cat %t.ccg.cloned.dot | FileCheck %s --check-prefix=DOTCLONED |
| |
| ; RUN: llvm-dis %t.out.1.4.opt.bc -o - | FileCheck %s --check-prefix=IR |
| |
| |
| ;; Try again but with distributed ThinLTO |
| ; RUN: llvm-lto2 run %t.o -enable-memprof-context-disambiguation \ |
| ; RUN: -supports-hot-cold-new \ |
| ; RUN: -thinlto-distributed-indexes \ |
| ; RUN: -r=%t.o,main,plx \ |
| ; RUN: -r=%t.o,_ZdaPv, \ |
| ; RUN: -r=%t.o,sleep, \ |
| ; RUN: -r=%t.o,_Znam, \ |
| ; RUN: -memprof-verify-ccg -memprof-verify-nodes -memprof-dump-ccg \ |
| ; RUN: -memprof-export-to-dot -memprof-dot-file-path-prefix=%t2. \ |
| ; RUN: -stats -pass-remarks=memprof-context-disambiguation \ |
| ; RUN: -o %t2.out 2>&1 | FileCheck %s --check-prefix=DUMP \ |
| ; RUN: --check-prefix=STATS |
| |
| ; RUN: cat %t.ccg.prestackupdate.dot | FileCheck %s --check-prefix=DOTPRE |
| ; RUN: cat %t.ccg.postbuild.dot | FileCheck %s --check-prefix=DOTPOST |
| ;; We should clone D once for the cold allocations via C. |
| ; RUN: cat %t.ccg.cloned.dot | FileCheck %s --check-prefix=DOTCLONED |
| |
| ;; Check distributed index |
| ; RUN: llvm-dis %t.o.thinlto.bc -o - | FileCheck %s --check-prefix=DISTRIB |
| |
| ;; Run ThinLTO backend |
| ; RUN: opt -passes=memprof-context-disambiguation \ |
| ; RUN: -memprof-import-summary=%t.o.thinlto.bc \ |
| ; RUN: -stats -pass-remarks=memprof-context-disambiguation \ |
| ; RUN: %t.o -S 2>&1 | FileCheck %s --check-prefix=IR \ |
| ; RUN: --check-prefix=STATS-BE --check-prefix=REMARKS |
| |
| source_filename = "duplicate-context-ids.ll" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define internal ptr @_Z1Dv() #0 { |
| entry: |
| %call = call ptr @_Znam(i64 0), !memprof !0, !callsite !5 |
| ret ptr null |
| } |
| |
| declare ptr @_Znam(i64) |
| |
| define internal ptr @_Z1Fv() #0 { |
| entry: |
| %call = call ptr @_Z1Dv(), !callsite !6 |
| ret ptr null |
| } |
| |
| define internal ptr @_Z1Cv() #0 { |
| entry: |
| %call = call ptr @_Z1Dv(), !callsite !7 |
| ret ptr null |
| } |
| |
| define internal ptr @_Z1Bv() #0 { |
| entry: |
| %call.i = call ptr @_Z1Dv(), !callsite !8 |
| ret ptr null |
| } |
| |
| define internal ptr @_Z1Ev() #0 { |
| entry: |
| %call.i = call ptr @_Z1Dv(), !callsite !9 |
| ret ptr null |
| } |
| |
| define i32 @main() #0 { |
| entry: |
| call ptr @_Z1Bv() |
| call ptr @_Z1Ev() |
| call ptr @_Z1Fv() |
| ret i32 0 |
| } |
| |
| declare void @_ZdaPv() |
| |
| declare i32 @sleep() |
| |
| attributes #0 = { noinline optnone} |
| |
| !0 = !{!1, !3} |
| !1 = !{!2, !"cold"} |
| !2 = !{i64 6541423618768552252, i64 -6270142974039008131} |
| !3 = !{!4, !"notcold"} |
| !4 = !{i64 6541423618768552252, i64 -4903163940066524832} |
| !5 = !{i64 6541423618768552252} |
| !6 = !{i64 -4903163940066524832} |
| !7 = !{i64 -6270142974039008131} |
| !8 = !{i64 -6270142974039008131, i64 -184525619819294889} |
| !9 = !{i64 -6270142974039008131, i64 1905834578520680781} |
| |
| |
| ;; After adding only the alloc node memprof metadata, we only have 2 contexts. |
| |
| ; DUMP: CCG before updating call stack chains: |
| ; DUMP: Callsite Context Graph: |
| ; DUMP: Node [[D:0x[a-z0-9]+]] |
| ; DUMP: Versions: 1 MIB: |
| ; DUMP: AllocType 2 StackIds: 0 |
| ; DUMP: AllocType 1 StackIds: 1 |
| ; DUMP: (clone 0) |
| ; DUMP: AllocTypes: NotColdCold |
| ; DUMP: ContextIds: 1 2 |
| ; DUMP: CalleeEdges: |
| ; DUMP: CallerEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[C:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 1 |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F:0x[a-z0-9]+]] AllocTypes: NotCold ContextIds: 2 |
| |
| ; DUMP: Node [[C]] |
| ; DUMP: null Call |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 1 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[C]] AllocTypes: Cold ContextIds: 1 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[F]] |
| ; DUMP: null Call |
| ; DUMP: AllocTypes: NotCold |
| ; DUMP: ContextIds: 2 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F]] AllocTypes: NotCold ContextIds: 2 |
| ; DUMP: CallerEdges: |
| |
| ;; After updating for callsite metadata, we should have generated context ids 3 and 4, |
| ;; along with 2 new nodes for those callsites. All have the same allocation type |
| ;; behavior as the original C node. |
| |
| ; DUMP: CCG before cloning: |
| ; DUMP: Callsite Context Graph: |
| ; DUMP: Node [[D]] |
| ; DUMP: Versions: 1 MIB: |
| ; DUMP: AllocType 2 StackIds: 0 |
| ; DUMP: AllocType 1 StackIds: 1 |
| ; DUMP: (clone 0) |
| ; DUMP: AllocTypes: NotColdCold |
| ; DUMP: ContextIds: 1 2 3 4 |
| ; DUMP: CalleeEdges: |
| ; DUMP: CallerEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F]] AllocTypes: NotCold ContextIds: 2 |
| ; DUMP: Edge from Callee [[D]] to Caller: [[C2:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 3 |
| ; DUMP: Edge from Callee [[D]] to Caller: [[B:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 4 |
| ; DUMP: Edge from Callee [[D]] to Caller: [[E:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 1 |
| |
| ; DUMP: Node [[F]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 1 (clone 0) |
| ; DUMP: AllocTypes: NotCold |
| ; DUMP: ContextIds: 2 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F]] AllocTypes: NotCold ContextIds: 2 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[C2]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 3 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[C2]] AllocTypes: Cold ContextIds: 3 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[B]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0, 2 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 4 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[B]] AllocTypes: Cold ContextIds: 4 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[E]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0, 3 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 1 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[E]] AllocTypes: Cold ContextIds: 1 |
| ; DUMP: CallerEdges: |
| |
| |
| ; DUMP: CCG after cloning: |
| ; DUMP: Callsite Context Graph: |
| ; DUMP: Node [[D]] |
| ; DUMP: Versions: 1 MIB: |
| ; DUMP: AllocType 2 StackIds: 0 |
| ; DUMP: AllocType 1 StackIds: 1 |
| ; DUMP: (clone 0) |
| ; DUMP: AllocTypes: NotCold |
| ; DUMP: ContextIds: 2 |
| ; DUMP: CalleeEdges: |
| ; DUMP: CallerEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F]] AllocTypes: NotCold ContextIds: 2 |
| ; DUMP: Clones: [[D2:0x[a-z0-9]+]] |
| |
| ; DUMP: Node [[F]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 1 (clone 0) |
| ; DUMP: AllocTypes: NotCold |
| ; DUMP: ContextIds: 2 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D]] to Caller: [[F]] AllocTypes: NotCold ContextIds: 2 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[C2]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 3 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[C2]] AllocTypes: Cold ContextIds: 3 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[B]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0, 2 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 4 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[B]] AllocTypes: Cold ContextIds: 4 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[E]] |
| ; DUMP: Callee: 4881081444663423788 (_Z1Dv) Clones: 0 StackIds: 0, 3 (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 1 |
| ; DUMP: CalleeEdges: |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[E]] AllocTypes: Cold ContextIds: 1 |
| ; DUMP: CallerEdges: |
| |
| ; DUMP: Node [[D2]] |
| ; DUMP: Versions: 1 MIB: |
| ; DUMP: AllocType 2 StackIds: 0 |
| ; DUMP: AllocType 1 StackIds: 1 |
| ; DUMP: (clone 0) |
| ; DUMP: AllocTypes: Cold |
| ; DUMP: ContextIds: 1 3 4 |
| ; DUMP: CalleeEdges: |
| ; DUMP: CallerEdges: |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[E:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 1 |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[C2:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 3 |
| ; DUMP: Edge from Callee [[D2]] to Caller: [[B:0x[a-z0-9]+]] AllocTypes: Cold ContextIds: 4 |
| ; DUMP: Clone of [[D]] |
| |
| ; REMARKS: created clone _Z1Dv.memprof.1 |
| ; REMARKS: call in clone _Z1Dv marked with memprof allocation attribute notcold |
| ; REMARKS: call in clone _Z1Dv.memprof.1 marked with memprof allocation attribute cold |
| ; REMARKS: call in clone _Z1Bv assigned to call function clone _Z1Dv.memprof.1 |
| ; REMARKS: call in clone _Z1Ev assigned to call function clone _Z1Dv.memprof.1 |
| |
| |
| ;; The allocation via F does not allocate cold memory. It should call the |
| ;; original D, which ultimately call the original allocation decorated |
| ;; with a "notcold" attribute. |
| ; IR: define internal {{.*}} @_Z1Dv() |
| ; IR: call {{.*}} @_Znam(i64 0) #[[NOTCOLD:[0-9]+]] |
| ; IR: define internal {{.*}} @_Z1Fv() |
| ; IR: call {{.*}} @_Z1Dv() |
| ;; The allocations via B and E allocate cold memory. They should call the |
| ;; cloned D, which ultimately call the cloned allocation decorated with a |
| ;; "cold" attribute. |
| ; IR: define internal {{.*}} @_Z1Bv() |
| ; IR: call {{.*}} @_Z1Dv.memprof.1() |
| ; IR: define internal {{.*}} @_Z1Ev() |
| ; IR: call {{.*}} @_Z1Dv.memprof.1() |
| ; IR: define internal {{.*}} @_Z1Dv.memprof.1() |
| ; IR: call {{.*}} @_Znam(i64 0) #[[COLD:[0-9]+]] |
| ; IR: attributes #[[NOTCOLD]] = { "memprof"="notcold" } |
| ; IR: attributes #[[COLD]] = { "memprof"="cold" } |
| |
| |
| ; STATS: 1 memprof-context-disambiguation - Number of cold static allocations (possibly cloned) |
| ; STATS-BE: 1 memprof-context-disambiguation - Number of cold static allocations (possibly cloned) during ThinLTO backend |
| ; STATS: 1 memprof-context-disambiguation - Number of not cold static allocations (possibly cloned) |
| ; STATS-BE: 1 memprof-context-disambiguation - Number of not cold static allocations (possibly cloned) during ThinLTO backend |
| ; STATS-BE: 2 memprof-context-disambiguation - Number of allocation versions (including clones) during ThinLTO backend |
| ; STATS: 1 memprof-context-disambiguation - Number of function clones created during whole program analysis |
| ; STATS-BE: 1 memprof-context-disambiguation - Number of function clones created during ThinLTO backend |
| ; STATS-BE: 1 memprof-context-disambiguation - Number of functions that had clones created during ThinLTO backend |
| ; STATS-BE: 2 memprof-context-disambiguation - Maximum number of allocation versions created for an original allocation during ThinLTO backend |
| ; STATS-BE: 1 memprof-context-disambiguation - Number of original (not cloned) allocations with memprof profiles during ThinLTO backend |
| |
| |
| ; DOTPRE: digraph "prestackupdate" { |
| ; DOTPRE: label="prestackupdate"; |
| ; DOTPRE: Node[[D:0x[a-z0-9]+]] [shape=record,tooltip="N[[D]] ContextIds: 1 2",fillcolor="mediumorchid1",style="filled",style="filled",label="{OrigId: Alloc0\n_Z1Dv -\> alloc}"]; |
| ; DOTPRE: Node[[C:0x[a-z0-9]+]] [shape=record,tooltip="N[[C]] ContextIds: 1",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 12176601099670543485\nnull call (external)}"]; |
| ; DOTPRE: Node[[C]] -> Node[[D]][tooltip="ContextIds: 1",fillcolor="cyan"]; |
| ; DOTPRE: Node[[F:0x[a-z0-9]+]] [shape=record,tooltip="N[[F]] ContextIds: 2",fillcolor="brown1",style="filled",style="filled",label="{OrigId: 13543580133643026784\nnull call (external)}"]; |
| ; DOTPRE: Node[[F]] -> Node[[D]][tooltip="ContextIds: 2",fillcolor="brown1"]; |
| ; DOTPRE: } |
| |
| |
| ; DOTPOST:digraph "postbuild" { |
| ; DOTPOST: label="postbuild"; |
| ; DOTPOST: Node[[D:0x[a-z0-9]+]] [shape=record,tooltip="N[[D]] ContextIds: 1 2 3 4",fillcolor="mediumorchid1",style="filled",style="filled",label="{OrigId: Alloc0\n_Z1Dv -\> alloc}"]; |
| ; DOTPOST: Node[[F:0x[a-z0-9]+]] [shape=record,tooltip="N[[F]] ContextIds: 2",fillcolor="brown1",style="filled",style="filled",label="{OrigId: 13543580133643026784\n_Z1Fv -\> _Z1Dv}"]; |
| ; DOTPOST: Node[[F]] -> Node[[D]][tooltip="ContextIds: 2",fillcolor="brown1"]; |
| ; DOTPOST: Node[[C:0x[a-z0-9]+]] [shape=record,tooltip="N[[C]] ContextIds: 3",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Cv -\> _Z1Dv}"]; |
| ; DOTPOST: Node[[C]] -> Node[[D]][tooltip="ContextIds: 3",fillcolor="cyan"]; |
| ; DOTPOST: Node[[B:0x[a-z0-9]+]] [shape=record,tooltip="N[[B]] ContextIds: 4",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Bv -\> _Z1Dv}"]; |
| ; DOTPOST: Node[[B]] -> Node[[D]][tooltip="ContextIds: 4",fillcolor="cyan"]; |
| ; DOTPOST: Node[[E:0x[a-z0-9]+]] [shape=record,tooltip="N[[E]] ContextIds: 1",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Ev -\> _Z1Dv}"]; |
| ; DOTPOST: Node[[E]] -> Node[[D]][tooltip="ContextIds: 1",fillcolor="cyan"]; |
| ; DOTPOST:} |
| |
| |
| ; DOTCLONED: digraph "cloned" { |
| ; DOTCLONED: label="cloned"; |
| ; DOTCLONED: Node[[D:0x[a-z0-9]+]] [shape=record,tooltip="N[[D]] ContextIds: 2",fillcolor="brown1",style="filled",style="filled",label="{OrigId: Alloc0\n_Z1Dv -\> alloc}"]; |
| ; DOTCLONED: Node[[F:0x[a-z0-9]+]] [shape=record,tooltip="N[[F]] ContextIds: 2",fillcolor="brown1",style="filled",style="filled",label="{OrigId: 13543580133643026784\n_Z1Fv -\> _Z1Dv}"]; |
| ; DOTCLONED: Node[[F]] -> Node[[D]][tooltip="ContextIds: 2",fillcolor="brown1"]; |
| ; DOTCLONED: Node[[C:0x[a-z0-9]+]] [shape=record,tooltip="N[[C]] ContextIds: 3",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Cv -\> _Z1Dv}"]; |
| ; DOTCLONED: Node[[C]] -> Node[[D2:0x[a-z0-9]+]][tooltip="ContextIds: 3",fillcolor="cyan"]; |
| ; DOTCLONED: Node[[B:0x[a-z0-9]+]] [shape=record,tooltip="N[[B]] ContextIds: 4",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Bv -\> _Z1Dv}"]; |
| ; DOTCLONED: Node[[B]] -> Node[[D2]][tooltip="ContextIds: 4",fillcolor="cyan"]; |
| ; DOTCLONED: Node[[E:0x[a-z0-9]+]] [shape=record,tooltip="N[[E]] ContextIds: 1",fillcolor="cyan",style="filled",style="filled",label="{OrigId: 0\n_Z1Ev -\> _Z1Dv}"]; |
| ; DOTCLONED: Node[[E]] -> Node[[D2]][tooltip="ContextIds: 1",fillcolor="cyan"]; |
| ; DOTCLONED: Node[[D2]] [shape=record,tooltip="N[[D2]] ContextIds: 1 3 4",fillcolor="cyan",style="filled",color="blue",style="filled,bold,dashed",label="{OrigId: Alloc0\n_Z1Dv -\> alloc}"]; |
| ; DOTCLONED: } |
| |
| ; DISTRIB: ^[[C:[0-9]+]] = gv: (guid: 1643923691937891493, {{.*}} callsites: ((callee: ^[[D:[0-9]+]], clones: (1) |
| ; DISTRIB: ^[[D]] = gv: (guid: 4881081444663423788, {{.*}} allocs: ((versions: (notcold, cold) |
| ; DISTRIB: ^[[B:[0-9]+]] = gv: (guid: 14590037969532473829, {{.*}} callsites: ((callee: ^[[D]], clones: (1) |
| ; DISTRIB: ^[[F:[0-9]+]] = gv: (guid: 17035303613541779335, {{.*}} callsites: ((callee: ^[[D]], clones: (0) |
| ; DISTRIB: ^[[E:[0-9]+]] = gv: (guid: 17820708772846654376, {{.*}} callsites: ((callee: ^[[D]], clones: (1) |
