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; Test combined function index generation for ThinLTO via llvm-lto.
; RUN: llvm-as -module-summary %s -o %t.o
; RUN: llvm-as -module-summary %p/Inputs/thinlto.ll -o %t2.o
; RUN: llvm-lto -thinlto -o %t3 %t.o %t2.o
; RUN: llvm-bcanalyzer -dump %t3.thinlto.bc | FileCheck %s --check-prefix=COMBINED
; RUN: not test -e %t3
; COMBINED: <MODULE_STRTAB_BLOCK
; COMBINED-NEXT: <ENTRY {{.*}} record string = '{{.*}}thinlto.ll.tmp{{.*}}.o'
; COMBINED-NEXT: <ENTRY {{.*}} record string = '{{.*}}thinlto.ll.tmp{{.*}}.o'
; COMBINED-NEXT: </MODULE_STRTAB_BLOCK
; COMBINED-NEXT: <GLOBALVAL_SUMMARY_BLOCK
; COMBINED-NEXT: <COMBINED
; COMBINED-NEXT: <COMBINED
; COMBINED-NEXT: </GLOBALVAL_SUMMARY_BLOCK
; COMBINED-NEXT: <VALUE_SYMTAB
; Check that the format is: op0=valueid, op1=offset, op2=funcguid,
; where funcguid is the lower 64 bits of the function name MD5.
; COMBINED-NEXT: <COMBINED_GVDEFENTRY abbrevid={{[0-9]+}} op0={{1|2}} op1={{[0-9]+}} op2={{-3706093650706652785|-5300342847281564238}}
; COMBINED-NEXT: <COMBINED_GVDEFENTRY abbrevid={{[0-9]+}} op0={{1|2}} op1={{[0-9]+}} op2={{-3706093650706652785|-5300342847281564238}}
; COMBINED-NEXT: </VALUE_SYMTAB
define void @f() {
entry:
ret void
}
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