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1Some basic tests for supplementing instrumentation profile with sample profile2with flattening.3 4Test bar.cc:bar's counters will be set to PseudoHot.5RUN: llvm-profdata merge \6RUN: -supplement-instr-with-sample=%p/Inputs/flatten_sample.proftext \7RUN: %p/Inputs/flatten_instr.proftext -o %t8RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FLATTEN9 10FLATTEN: foo:11FLATTEN-NEXT: Hash: 0x000000000000045712FLATTEN-NEXT: Counters: 513FLATTEN-NEXT: Block counts: [10000, 50, 2000, 40, 6000]14FLATTEN: bar.cc;bar:15FLATTEN-NEXT: Hash: 0x00000000000008ae16FLATTEN-NEXT: Counters: 10 <PseudoHot>17FLATTEN-NOT: goo:18