llvm-project/llvm/test/ThinLTO/X86
Hongtao Yu 74b99b5c2e [CSSPGO] Do not import pseudo probe desc in thinLTO
Previously we reliedy on pseudo probe descriptors to look up precomputed GUID during probe emission for inlined probes. Since we are moving to always using unique linkage names, GUID for functions can be computed in place from dwarf names. This eliminates the need of importing pseudo probe descs in thinlto, since those descs should be emitted by the original modules.

This significantly reduces thinlto memory footprint in some extreme case where the number of imported modules for a single module is massive.

Test Plan:

Reviewed By: wenlei

Differential Revision: https://reviews.llvm.org/D105248
2021-07-13 18:26:36 -07:00
..
Inputs [CSSPGO] Do not import pseudo probe desc in thinLTO 2021-07-13 18:26:36 -07:00
DSOLocalEquivalent.ll [llvm] Change DSOLocalEquivalent type if the underlying global value type changes 2021-03-09 15:09:48 -08:00
alias_import.ll
alias_internal.ll
alias_resolution.ll
asm.ll [IRSymTab] Set FB_used on llvm.compiler.used symbols 2021-03-03 16:22:30 -08:00
autoupgrade.ll
builtin-nostrip.ll
cache-config.ll
cache-icall.ll
cache-import-lists.ll
cache-typeid-resolutions.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
cache.ll [ThinLTO] [test] cache.ll: Prevent Spotlight indexing of the output dir 2020-07-28 21:21:58 -07:00
callees-metadata.ll
cfi-devirt.ll [InstCombine] Always try to invert non-canonical predicate of an icmp 2020-07-04 18:12:04 +03:00
cfi-distributed.ll
cfi-icall-only-defuse.ll
cfi-icall.ll
cfi-unsat.ll Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00
cfi.ll
crash_debuginfo.ll [test] Make ThinLTO/X86/crash_debuginfo.ll work with -enable-new-pm=1 2020-10-27 12:37:19 -07:00
deadstrip.ll
debuginfo-compositetype-import.ll
debuginfo-cu-import.ll
devirt-after-icp.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt.ll Don't use $ as suffix for symbol names in ThinLTOBitcodeWriter and other places 2021-03-29 13:03:52 +02:00
devirt2.ll Don't use $ as suffix for symbol names in ThinLTOBitcodeWriter and other places 2021-03-29 13:03:52 +02:00
devirt_alias.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_available_externally.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_check.ll [WPD] Add an optional checking mode for debugging devirtualization 2021-02-17 16:46:15 -08:00
devirt_external_comdat_same_guid.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_local_same_guid.ll
devirt_multiple_type_test.ll [WPD] Allow virtual calls to be analyzed with multiple type tests 2020-06-24 10:51:24 -07:00
devirt_promote.ll [test] Fix unused FileCheck prefix in ThinLTO test 2020-11-02 09:06:36 -08:00
devirt_promote_legacy.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_pure_virtual_base.ll [WPD] Fix handling of pure virtual base class 2021-02-23 16:07:09 -08:00
devirt_single_hybrid.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_vcall_vis_hidden.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
devirt_vcall_vis_public.ll Restore "[LTO/WPD] Enable aggressive WPD under LTO option" 2020-01-27 07:55:05 -08:00
diagnostic-handler-remarks-with-hotness.ll [LTO] Support new PM in ThinLTOCodeGenerator. 2021-06-09 10:05:14 +01:00
diagnostic-handler-remarks.ll [LTO] Support new PM in ThinLTOCodeGenerator. 2021-06-09 10:05:14 +01:00
dicompositetype-unique-alias.ll
dicompositetype-unique.ll
dicompositetype-unique2.ll
distributed_import.ll
distributed_indexes.ll [ThinLTO] Compute the basic block count across modules. 2020-05-28 10:33:05 -07:00
dot-dumper-full-lto.ll
dot-dumper.ll [ThinLTO] Always import constants 2020-01-15 19:29:01 +03:00
dot-dumper2.ll
drop-debug-info.ll
dsolocal_dllimport.ll
emit_imports.ll
empty-module.ll [LTO] Suppress emission of empty combined module by default 2020-05-04 18:31:09 -07:00
empty_module_with_cache.ll
export.ll
funcimport-debug.ll
funcimport-stats.ll
funcimport-tbaa.ll
funcimport.ll
funcimport2.ll
funcimport_alwaysinline.ll [ThinLTO] Add Visibility bits to GlobalValueSummary::GVFlags 2021-01-27 10:43:51 -08:00
function_entry_count.ll
globals-import-blockaddr.ll
globals-import-const-fold.ll
globals-import.ll
guid_collision.ll
import-constant.ll Preserve the lexical order for global variables during llvm-link merge 2021-04-26 10:11:34 -07:00
import-dsolocal.ll [ThinLTO] Respect ClearDSOLocalOnDeclarations for unimported functions 2021-07-02 17:08:25 -07:00
import-metadata.ll [ThinLTO] Fix a metadata lost issue with DICompileUnit import. 2020-09-02 14:40:41 -07:00
import-ro-constant.ll [ThinLTO] Always import constants 2020-01-15 19:29:01 +03:00
import-symver.ll [ThinLTO] Import symver directives for imported symbols (PR48214) 2020-12-02 14:56:43 +01:00
import_opaque_type.ll
index-const-prop-O0.ll
index-const-prop-alias.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-cache.ll
index-const-prop-comdat.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-dead.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-full-lto.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-gvref-pie.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-gvref.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-ldst.ll [ThinLTO] Drop dso_local if a GlobalVariable satisfies isDeclarationForLinker() 2020-04-07 15:46:01 -07:00
index-const-prop-linkage.ll [ThinLTO] Respect ClearDSOLocalOnDeclarations for unimported functions 2021-07-02 17:08:25 -07:00
index-const-prop.ll Preserve the lexical order for global variables during llvm-link merge 2021-04-26 10:11:34 -07:00
index-const-prop2.ll Preserve the lexical order for global variables during llvm-link merge 2021-04-26 10:11:34 -07:00
internalize.ll [ThinLTO][Legacy] Compute PreservedGUID based on IRName in Symtab 2020-08-26 10:15:00 -07:00
lazyload_metadata.ll Make lazyload_metadata.ll resilient to the addition of new metadata kinds 2019-12-26 18:23:08 -05:00
linkonce_aliasee_ref_import.ll
linkonce_odr_unnamed_addr.ll
linkonce_resolution_comdat.ll
lit.local.cfg
llvm.used.ll
load-store-caching.ll [ThinLTO] Add Visibility bits to GlobalValueSummary::GVFlags 2021-01-27 10:43:51 -08:00
local_name_conflict.ll
local_name_conflict_var.ll
mangled_symbol.ll [ThinLTO][Legacy] Compute PreservedGUID based on IRName in Symtab 2020-08-26 10:15:00 -07:00
merge-triple.ll
module_asm2.ll
module_asm_glob.ll
module_summary_graph_traits.ll Fix [ADT][NFC] SCCIterator: Change hasLoop() to hasCycle() 2020-03-01 19:35:58 +02:00
newpm-basic.ll [LTO] Support new PM in ThinLTOCodeGenerator. 2021-06-09 10:05:14 +01:00
nodevirt-nonpromoted-typeid.ll Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00
noinline.ll
nossp.ll [ThinLTO][test] Fix X86/nossp.ll after D91816 2020-12-02 13:13:58 -08:00
not-internalized.ll
personality-local.ll
personality.ll
pr35472.ll
prefix_replace.ll
printer.ll [NewPM] Cleanup IR printing instrumentation 2021-04-15 09:50:55 -07:00
pseudo-probe-desc-import.ll [CSSPGO] Do not import pseudo probe desc in thinLTO 2021-07-13 18:26:36 -07:00
reference_non_importable.ll
referenced_by_constant.ll [ThinLTO] Disable "Always import constants" due to compile time issues 2020-01-30 10:12:48 -08:00
save_objects.ll
section.ll
strong_non_prevailing.ll Reland "[llvm-nm] Don't report "no symbols" error for files that contain symbols" 2020-01-17 10:08:42 -08:00
thinlto-internalize-doublepromoted.ll [ThinLTO] Handle variable with twice promoted name (Rust) 2020-01-14 10:54:03 -08:00
thinlto-internalize-used.ll
tli-nobuiltin.ll
type_test_noindircall.ll Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00
visibility-elf.ll [ThinLTO] Add Visibility bits to GlobalValueSummary::GVFlags 2021-01-27 10:43:51 -08:00
visibility-macho.ll [ThinLTO] Add Visibility bits to GlobalValueSummary::GVFlags 2021-01-27 10:43:51 -08:00
weak_externals.ll
weak_globals_import.ll [ThinLTO] Fix import of multiply defined global variables 2021-02-21 18:34:12 +02:00
weak_resolution.ll [ThinLTO][Legacy] Compute PreservedGUID based on IRName in Symtab 2020-08-26 10:15:00 -07:00
weak_resolution_single.ll [ThinLTO][Legacy] Compute PreservedGUID based on IRName in Symtab 2020-08-26 10:15:00 -07:00
writeonly-with-refs.ll
writeonly.ll Preserve the lexical order for global variables during llvm-link merge 2021-04-26 10:11:34 -07:00
writeonly2.ll Preserve the lexical order for global variables during llvm-link merge 2021-04-26 10:11:34 -07:00