RUN: llvm-profdata merge --sample --text -output=%t.proftext %S/Inputs/cs-sample.proftext
RUN: diff -b %t.proftext %S/Inputs/cs-sample.proftext

RUN: llvm-profdata merge --sample --text -output=%t.proftext %S/Inputs/cs-sample.proftext -sample-merge-cold-context -profile-summary-cold-count=500
RUN: FileCheck %s --input-file %t.proftext --check-prefixes=CHECK-TRIM,CHECK-MERGE
RUN: llvm-profdata merge --sample --text -output=%t.proftext %S/Inputs/cs-sample.proftext -sample-merge-cold-context -sample-trim-cold-context -profile-summary-cold-count=500
RUN: FileCheck %s --input-file %t.proftext --check-prefixes=CHECK-TRIM,CHECK-END
RUN: llvm-profdata merge --sample --text -output=%t.proftext %S/Inputs/cs-sample.proftext -sample-merge-cold-context -sample-trim-cold-context -profile-summary-cutoff-cold=990000
RUN: FileCheck %s --input-file %t.proftext --check-prefixes=CHECK-TRIM,CHECK-END

CHECK-TRIM:      [main:3 @ _Z5funcAi:1 @ _Z8funcLeafi]:1467299:11
CHECK-TRIM-NEXT:  0: 6
CHECK-TRIM-NEXT:  1: 6
CHECK-TRIM-NEXT:  3: 287884
CHECK-TRIM-NEXT:  4: 287864 _Z3fibi:315608
CHECK-TRIM-NEXT:  15: 23
CHECK-TRIM-NEXT: [main:3.1 @ _Z5funcBi:1 @ _Z8funcLeafi]:500853:20
CHECK-TRIM-NEXT:  0: 15
CHECK-TRIM-NEXT:  1: 15
CHECK-TRIM-NEXT:  3: 74946
CHECK-TRIM-NEXT:  4: 74941 _Z3fibi:82359
CHECK-TRIM-NEXT:  10: 23324
CHECK-TRIM-NEXT:  11: 23327 _Z3fibi:25228
CHECK-TRIM-NEXT:  15: 11
CHECK-TRIM-NEXT:  !Attributes: 1
CHECK-END-NOT:   [
CHECK-MERGE:     [_Z5funcBi]:360:32
CHECK-MERGE-NEXT: 0: 32
CHECK-MERGE-NEXT: 1: 32 _Z8funcLeafi:20
CHECK-MERGE-NEXT: 3: 12
CHECK-MERGE-NEXT:[main]:308:12
CHECK-MERGE-NEXT: 2: 24
CHECK-MERGE-NEXT: 3: 28 _Z5funcAi:18
CHECK-MERGE-NEXT: 3.1: 28 _Z5funcBi:30
CHECK-MERGE-NEXT:[_Z5funcAi]:99:11
CHECK-MERGE-NEXT: 0: 10
CHECK-MERGE-NEXT: 1: 10 _Z8funcLeafi:11
CHECK-MERGE-NEXT: 3: 24