1Some very basic tests for the multiple input cases. 2 3RUN: llvm-profdata merge %p/Inputs/foo3-1.proftext %p/Inputs/foo3-2.proftext -o %t 4RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3 5RUN: llvm-profdata merge %p/Inputs/foo3-2.proftext %p/Inputs/foo3-1.proftext -o %t 6RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3 7FOO3: foo: 8FOO3: Counters: 3 9FOO3: Function count: 8 10FOO3: Block counts: [7, 6] 11FOO3: Total functions: 1 12FOO3: Maximum function count: 8 13FOO3: Maximum internal block count: 7 14 15RUN: llvm-profdata merge %p/Inputs/empty.proftext %p/Inputs/foo3-1.proftext -o %t 16RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3EMPTY 17FOO3EMPTY: foo: 18FOO3EMPTY: Counters: 3 19FOO3EMPTY: Function count: 1 20FOO3EMPTY: Block counts: [2, 3] 21FOO3EMPTY: Total functions: 1 22FOO3EMPTY: Maximum function count: 1 23FOO3EMPTY: Maximum internal block count: 3 24 25RUN: llvm-profdata merge %p/Inputs/foo3-1.proftext %p/Inputs/foo3bar3-1.proftext -o %t 26RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3FOO3BAR3 --check-prefix=FOO3FOO3BAR3-1 27RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3FOO3BAR3 --check-prefix=FOO3FOO3BAR3-2 28FOO3FOO3BAR3-1: foo: 29FOO3FOO3BAR3-1: Counters: 3 30FOO3FOO3BAR3-1: Function count: 3 31FOO3FOO3BAR3-1: Block counts: [5, 8] 32FOO3FOO3BAR3-2: bar: 33FOO3FOO3BAR3-2: Counters: 3 34FOO3FOO3BAR3-2: Function count: 7 35FOO3FOO3BAR3-2: Block counts: [11, 13] 36FOO3FOO3BAR3: Total functions: 2 37FOO3FOO3BAR3: Maximum function count: 7 38FOO3FOO3BAR3: Maximum internal block count: 13 39 40RUN: llvm-profdata merge %p/Inputs/foo3-1.proftext %p/Inputs/bar3-1.proftext -o %t 41RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=DISJOINT --check-prefix=DISJOINT-1 42RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=DISJOINT --check-prefix=DISJOINT-2 43DISJOINT-1: foo: 44DISJOINT-1: Counters: 3 45DISJOINT-1: Function count: 1 46DISJOINT-1: Block counts: [2, 3] 47DISJOINT-2: bar: 48DISJOINT-2: Counters: 3 49DISJOINT-2: Function count: 1 50DISJOINT-2: Block counts: [2, 3] 51DISJOINT: Total functions: 2 52DISJOINT: Maximum function count: 1 53DISJOINT: Maximum internal block count: 3 54