xref: /llvm-project/llvm/test/tools/llvm-profgen/cs-preinline.test (revision 1662cfa4be33edd94ab71f8aa83676eb8b378f4a)

; Test default llvm-profgen with preinline off
; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --csspgo-preinliner=0 --gen-cs-nested-profile=0 --output=%t1
; RUN: FileCheck %s --input-file %t1 --check-prefix=CHECK-DEFAULT

; Test llvm-profgen with preinliner on will merge not inlinable profile into base profile.
; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --csspgo-preinliner=1 --gen-cs-nested-profile=0 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=45 --output=%t2
; RUN: FileCheck %s --input-file %t2 --check-prefix=CHECK-PREINL

; Test preinliner threshold that prevents all possible inlining and merges everything into base profile.
; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --csspgo-preinliner=1 --gen-cs-nested-profile=0 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=0 --output=%t3
; RUN: FileCheck %s --input-file %t3 --check-prefix=CHECK-NO-PREINL

; Test cold profile trimming. Only base profiles should be dropped.
; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --csspgo-preinliner=1 --gen-cs-nested-profile=0 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=45 --output=%t4 --trim-cold-profile=1 --profile-summary-hot-count=400

; RUN: FileCheck %s --input-file %t4 --check-prefix=CHECK-TRIM

; Test llvm-profgen with preinliner on will merge not inlinable profile into base profile.
; RUN: llvm-profgen --format=text --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin  --csspgo-preinliner=1 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=45 --output=%t5 --gen-cs-nested-profile=1
; RUN: FileCheck %s --input-file %t5 --check-prefix=CHECK-PREINL-NEST

; Test preInlined flat is set for extbinary profiles with preinliner on.
; RUN: llvm-profgen --format=extbinary --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin --csspgo-preinliner=1 --gen-cs-nested-profile=0 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=45 --output=%t2.prof
; RUN: llvm-profdata show --sample -show-sec-info-only %t2.prof | FileCheck %s -check-prefix=CHECK-PREINL-FLAG
; RUN: llvm-profgen --format=extbinary --perfscript=%S/Inputs/inline-cs-noprobe.perfscript --binary=%S/Inputs/inline-cs-noprobe.perfbin  --csspgo-preinliner=1 --sample-profile-hot-inline-threshold=3000 --sample-profile-cold-inline-threshold=45 --output=%t5.prof --gen-cs-nested-profile=1
; RUN: llvm-profdata show --sample -show-sec-info-only %t5.prof | FileCheck %s -check-prefix=CHECK-PREINL-FLAG

; Test preInlined flat is set when converted from a text profile that has "ShouldInline" contexts.
; RUN: llvm-profdata merge --sample %t2 -o %t2.prof --extbinary
; RUN: llvm-profdata show --sample -show-sec-info-only %t2.prof | FileCheck %s -check-prefix=CHECK-PREINL-FLAG
; RUN: llvm-profdata merge --sample %t5 -o %t5.prof --extbinary
; RUN: llvm-profdata show --sample -show-sec-info-only %t5.prof | FileCheck %s -check-prefix=CHECK-PREINL-FLAG


; CHECK-DEFAULT:     [main:1 @ foo]:309:0
; CHECK-DEFAULT-NEXT: 2.1: 14
; CHECK-DEFAULT-NEXT: 3: 15
; CHECK-DEFAULT-NEXT: 3.1: 14 bar:14
; CHECK-DEFAULT-NEXT: 3.2: 1
; CHECK-DEFAULT-NEXT: 65526: 14
; CHECK-DEFAULT-NEXT: !Attributes: 1
; CHECK-DEFAULT-NEXT:[main:1 @ foo:3.1 @ bar]:84:0
; CHECK-DEFAULT-NEXT: 1: 14
; CHECK-DEFAULT-NEXT: !Attributes: 1

; CHECK-PREINL:     [foo]:309:0
; CHECK-PREINL-NEXT: 2.1: 14
; CHECK-PREINL-NEXT: 3: 15
; CHECK-PREINL-NEXT: 3.1: 14 bar:14
; CHECK-PREINL-NEXT: 3.2: 1
; CHECK-PREINL-NEXT: 65526: 14
; CHECK-PREINL-NEXT: !Attributes: 1
; CHECK-PREINL-NEXT:[foo:3.1 @ bar]:84:0
; CHECK-PREINL-NEXT: 1: 14
; CHECK-PREINL-NEXT: !Attributes: 3

; CHECK-NO-PREINL:     [foo]:309:0
; CHECK-NO-PREINL-NEXT: 2.1: 14
; CHECK-NO-PREINL-NEXT: 3: 15
; CHECK-NO-PREINL-NEXT: 3.1: 14 bar:14
; CHECK-NO-PREINL-NEXT: 3.2: 1
; CHECK-NO-PREINL-NEXT: 65526: 14
; CHECK-NO-PREINL-NEXT: !Attributes: 1
; CHECK-NO-PREINL-NEXT:[bar]:84:0
; CHECK-NO-PREINL-NEXT: 1: 14
; CHECK-NO-PREINL-NEXT: !Attributes: 1

; CHECK-TRIM-NOT: [foo]:309:0
; CHECK-TRIM:[foo:3.1 @ bar]:84:0
; CHECK-TRIM-NEXT: 1: 14
; CHECK-TRIM-NEXT: !Attributes: 3

; CHECK-PREINL-NEST:     foo:379:0
; CHECK-PREINL-NEST-NEXT: 2.1: 14
; CHECK-PREINL-NEST-NEXT: 3: 15
; CHECK-PREINL-NEST-NEXT: 3.2: 1
; CHECK-PREINL-NEST-NEXT: 65526: 14
; CHECK-PREINL-NEST-NEXT: 3.1: bar:84
; CHECK-PREINL-NEST-NEXT:  1: 14
; CHECK-PREINL-NEST-NEXT:  !Attributes: 3


; CHECK-PREINL-FLAG: ProfileSummarySection {{.*}} Flags: {{{.*}}preInlined}