176a1c1d0STeresa Johnson; Test to check the callgraph in summary 268da426eSMehdi Amini; RUN: opt -module-summary %s -o %t.o 376a1c1d0STeresa Johnson; RUN: llvm-bcanalyzer -dump %t.o | FileCheck %s 4*d9830eb7SPiotr Padlewski 568da426eSMehdi Amini; RUN: opt -module-summary %p/Inputs/thinlto-function-summary-callgraph.ll -o %t2.o 676a1c1d0STeresa Johnson; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o 776a1c1d0STeresa Johnson; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED 876a1c1d0STeresa Johnson 9*d9830eb7SPiotr Padlewski; Check parsing for old summary versions generated from this file. 10*d9830eb7SPiotr Padlewski; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph.1.bc | FileCheck %s --check-prefix=OLD 11*d9830eb7SPiotr Padlewski; RUN: llvm-lto -thinlto-index-stats %p/Inputs/thinlto-function-summary-callgraph-combined.1.bc | FileCheck %s --check-prefix=OLD-COMBINED 12*d9830eb7SPiotr Padlewski 1376a1c1d0STeresa Johnson; CHECK: <GLOBALVAL_SUMMARY_BLOCK 148fe6936eSMehdi Amini; CHECK-NEXT: <VERSION 1576a1c1d0STeresa Johnson; See if the call to func is registered, using the expected callsite count 1676a1c1d0STeresa Johnson; and value id matching the subsequent value symbol table. 17*d9830eb7SPiotr Padlewski; CHECK-NEXT: <PERMODULE {{.*}} op4=[[FUNCID:[0-9]+]]/> 1876a1c1d0STeresa Johnson; CHECK-NEXT: </GLOBALVAL_SUMMARY_BLOCK> 1976a1c1d0STeresa Johnson; CHECK-NEXT: <VALUE_SYMTAB 2076a1c1d0STeresa Johnson; CHECK-NEXT: <FNENTRY {{.*}} record string = 'main' 2176a1c1d0STeresa Johnson; External function func should have entry with value id FUNCID 2276a1c1d0STeresa Johnson; CHECK-NEXT: <ENTRY {{.*}} op0=[[FUNCID]] {{.*}} record string = 'func' 2376a1c1d0STeresa Johnson; CHECK-NEXT: </VALUE_SYMTAB> 2476a1c1d0STeresa Johnson 2576a1c1d0STeresa Johnson; COMBINED: <GLOBALVAL_SUMMARY_BLOCK 268fe6936eSMehdi Amini; COMBINED-NEXT: <VERSION 2776a1c1d0STeresa Johnson; COMBINED-NEXT: <COMBINED 2876a1c1d0STeresa Johnson; See if the call to func is registered, using the expected callsite count 2976a1c1d0STeresa Johnson; and value id matching the subsequent value symbol table. 30*d9830eb7SPiotr Padlewski; COMBINED-NEXT: <COMBINED {{.*}} op5=[[FUNCID:[0-9]+]]/> 3176a1c1d0STeresa Johnson; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK> 3276a1c1d0STeresa Johnson; COMBINED-NEXT: <VALUE_SYMTAB 3376a1c1d0STeresa Johnson; Entry for function func should have entry with value id FUNCID 3402e98331STeresa Johnson; COMBINED-NEXT: <COMBINED_ENTRY {{.*}} op0=[[FUNCID]] op1=7289175272376759421/> 3502e98331STeresa Johnson; COMBINED-NEXT: <COMBINED 3676a1c1d0STeresa Johnson; COMBINED-NEXT: </VALUE_SYMTAB> 3776a1c1d0STeresa Johnson 3876a1c1d0STeresa Johnson; ModuleID = 'thinlto-function-summary-callgraph.ll' 3976a1c1d0STeresa Johnsontarget datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 4076a1c1d0STeresa Johnsontarget triple = "x86_64-unknown-linux-gnu" 4176a1c1d0STeresa Johnson 4276a1c1d0STeresa Johnson; Function Attrs: nounwind uwtable 4376a1c1d0STeresa Johnsondefine i32 @main() #0 { 4476a1c1d0STeresa Johnsonentry: 4576a1c1d0STeresa Johnson call void (...) @func() 4676a1c1d0STeresa Johnson ret i32 0 4776a1c1d0STeresa Johnson} 4876a1c1d0STeresa Johnson 4976a1c1d0STeresa Johnsondeclare void @func(...) #1 50*d9830eb7SPiotr Padlewski 51*d9830eb7SPiotr Padlewski; OLD: Index {{.*}} contains 1 nodes (1 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls) 52*d9830eb7SPiotr Padlewski; OLD-COMBINED: Index {{.*}} contains 2 nodes (2 functions, 0 alias, 0 globals) and 1 edges (0 refs and 1 calls)