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Hiroshi Yamauchi 9896d761e8 [ThinLTO] Compute the basic block count across modules.
Summary:
Count the per-module number of basic blocks when the module summary is computed
and sum them up during Thin LTO indexing.

This is used to estimate the working set size under the partial sample PGO.

This is split off of D79831.

Reviewers: davidxl, espindola

Subscribers: emaste, inglorion, hiraditya, MaskRay, steven_wu, dexonsmith, arphaman, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80403
2020-05-28 10:33:05 -07:00

482 lines
7.7 KiB
C++

//===- LLToken.h - Token Codes for LLVM Assembly Files ----------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines the enums for the .ll lexer.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_ASMPARSER_LLTOKEN_H
#define LLVM_LIB_ASMPARSER_LLTOKEN_H
namespace llvm {
namespace lltok {
enum Kind {
// Markers
Eof,
Error,
// Tokens with no info.
dotdotdot, // ...
equal,
comma, // = ,
star, // *
lsquare,
rsquare, // [ ]
lbrace,
rbrace, // { }
less,
greater, // < >
lparen,
rparen, // ( )
exclaim, // !
bar, // |
colon, // :
kw_vscale,
kw_x,
kw_true,
kw_false,
kw_declare,
kw_define,
kw_global,
kw_constant,
kw_dso_local,
kw_dso_preemptable,
kw_private,
kw_internal,
kw_linkonce,
kw_linkonce_odr,
kw_weak, // Used as a linkage, and a modifier for "cmpxchg".
kw_weak_odr,
kw_appending,
kw_dllimport,
kw_dllexport,
kw_common,
kw_available_externally,
kw_default,
kw_hidden,
kw_protected,
kw_unnamed_addr,
kw_local_unnamed_addr,
kw_externally_initialized,
kw_extern_weak,
kw_external,
kw_thread_local,
kw_localdynamic,
kw_initialexec,
kw_localexec,
kw_zeroinitializer,
kw_undef,
kw_null,
kw_none,
kw_to,
kw_caller,
kw_within,
kw_from,
kw_tail,
kw_musttail,
kw_notail,
kw_target,
kw_triple,
kw_source_filename,
kw_unwind,
kw_deplibs, // FIXME: Remove in 4.0
kw_datalayout,
kw_volatile,
kw_atomic,
kw_unordered,
kw_monotonic,
kw_acquire,
kw_release,
kw_acq_rel,
kw_seq_cst,
kw_syncscope,
kw_nnan,
kw_ninf,
kw_nsz,
kw_arcp,
kw_contract,
kw_reassoc,
kw_afn,
kw_fast,
kw_nuw,
kw_nsw,
kw_exact,
kw_inbounds,
kw_inrange,
kw_align,
kw_addrspace,
kw_section,
kw_partition,
kw_alias,
kw_ifunc,
kw_module,
kw_asm,
kw_sideeffect,
kw_alignstack,
kw_inteldialect,
kw_gc,
kw_prefix,
kw_prologue,
kw_c,
kw_cc,
kw_ccc,
kw_fastcc,
kw_coldcc,
kw_intel_ocl_bicc,
kw_cfguard_checkcc,
kw_x86_stdcallcc,
kw_x86_fastcallcc,
kw_x86_thiscallcc,
kw_x86_vectorcallcc,
kw_x86_regcallcc,
kw_arm_apcscc,
kw_arm_aapcscc,
kw_arm_aapcs_vfpcc,
kw_aarch64_vector_pcs,
kw_aarch64_sve_vector_pcs,
kw_msp430_intrcc,
kw_avr_intrcc,
kw_avr_signalcc,
kw_ptx_kernel,
kw_ptx_device,
kw_spir_kernel,
kw_spir_func,
kw_x86_64_sysvcc,
kw_win64cc,
kw_webkit_jscc,
kw_anyregcc,
kw_swiftcc,
kw_preserve_mostcc,
kw_preserve_allcc,
kw_ghccc,
kw_x86_intrcc,
kw_hhvmcc,
kw_hhvm_ccc,
kw_cxx_fast_tlscc,
kw_amdgpu_vs,
kw_amdgpu_ls,
kw_amdgpu_hs,
kw_amdgpu_es,
kw_amdgpu_gs,
kw_amdgpu_ps,
kw_amdgpu_cs,
kw_amdgpu_kernel,
kw_tailcc,
// Attributes:
kw_attributes,
kw_allocsize,
kw_alwaysinline,
kw_argmemonly,
kw_sanitize_address,
kw_sanitize_hwaddress,
kw_sanitize_memtag,
kw_builtin,
kw_byval,
kw_inalloca,
kw_cold,
kw_convergent,
kw_dereferenceable,
kw_dereferenceable_or_null,
kw_inaccessiblememonly,
kw_inaccessiblemem_or_argmemonly,
kw_inlinehint,
kw_inreg,
kw_jumptable,
kw_minsize,
kw_naked,
kw_nest,
kw_noalias,
kw_nobuiltin,
kw_nocapture,
kw_noduplicate,
kw_nofree,
kw_noimplicitfloat,
kw_noinline,
kw_norecurse,
kw_nonlazybind,
kw_nomerge,
kw_nonnull,
kw_noredzone,
kw_noreturn,
kw_nosync,
kw_nocf_check,
kw_nounwind,
kw_null_pointer_is_valid,
kw_optforfuzzing,
kw_optnone,
kw_optsize,
kw_preallocated,
kw_readnone,
kw_readonly,
kw_returned,
kw_returns_twice,
kw_signext,
kw_speculatable,
kw_ssp,
kw_sspreq,
kw_sspstrong,
kw_safestack,
kw_shadowcallstack,
kw_sret,
kw_sanitize_thread,
kw_sanitize_memory,
kw_speculative_load_hardening,
kw_strictfp,
kw_swifterror,
kw_swiftself,
kw_uwtable,
kw_willreturn,
kw_writeonly,
kw_zeroext,
kw_immarg,
kw_type,
kw_opaque,
kw_comdat,
// Comdat types
kw_any,
kw_exactmatch,
kw_largest,
kw_noduplicates,
kw_samesize,
kw_eq,
kw_ne,
kw_slt,
kw_sgt,
kw_sle,
kw_sge,
kw_ult,
kw_ugt,
kw_ule,
kw_uge,
kw_oeq,
kw_one,
kw_olt,
kw_ogt,
kw_ole,
kw_oge,
kw_ord,
kw_uno,
kw_ueq,
kw_une,
// atomicrmw operations that aren't also instruction keywords.
kw_xchg,
kw_nand,
kw_max,
kw_min,
kw_umax,
kw_umin,
// Instruction Opcodes (Opcode in UIntVal).
kw_fneg,
kw_add,
kw_fadd,
kw_sub,
kw_fsub,
kw_mul,
kw_fmul,
kw_udiv,
kw_sdiv,
kw_fdiv,
kw_urem,
kw_srem,
kw_frem,
kw_shl,
kw_lshr,
kw_ashr,
kw_and,
kw_or,
kw_xor,
kw_icmp,
kw_fcmp,
kw_phi,
kw_call,
kw_trunc,
kw_zext,
kw_sext,
kw_fptrunc,
kw_fpext,
kw_uitofp,
kw_sitofp,
kw_fptoui,
kw_fptosi,
kw_inttoptr,
kw_ptrtoint,
kw_bitcast,
kw_addrspacecast,
kw_select,
kw_va_arg,
kw_landingpad,
kw_personality,
kw_cleanup,
kw_catch,
kw_filter,
kw_ret,
kw_br,
kw_switch,
kw_indirectbr,
kw_invoke,
kw_resume,
kw_unreachable,
kw_cleanupret,
kw_catchswitch,
kw_catchret,
kw_catchpad,
kw_cleanuppad,
kw_callbr,
kw_alloca,
kw_load,
kw_store,
kw_fence,
kw_cmpxchg,
kw_atomicrmw,
kw_getelementptr,
kw_extractelement,
kw_insertelement,
kw_shufflevector,
kw_extractvalue,
kw_insertvalue,
kw_blockaddress,
kw_freeze,
// Metadata types.
kw_distinct,
// Use-list order directives.
kw_uselistorder,
kw_uselistorder_bb,
// Summary index keywords
kw_path,
kw_hash,
kw_gv,
kw_guid,
kw_name,
kw_summaries,
kw_flags,
kw_blockcount,
kw_linkage,
kw_notEligibleToImport,
kw_live,
kw_dsoLocal,
kw_canAutoHide,
kw_function,
kw_insts,
kw_funcFlags,
kw_readNone,
kw_readOnly,
kw_noRecurse,
kw_returnDoesNotAlias,
kw_noInline,
kw_alwaysInline,
kw_calls,
kw_callee,
kw_hotness,
kw_unknown,
kw_hot,
kw_critical,
kw_relbf,
kw_variable,
kw_vTableFuncs,
kw_virtFunc,
kw_aliasee,
kw_refs,
kw_typeIdInfo,
kw_typeTests,
kw_typeTestAssumeVCalls,
kw_typeCheckedLoadVCalls,
kw_typeTestAssumeConstVCalls,
kw_typeCheckedLoadConstVCalls,
kw_vFuncId,
kw_offset,
kw_args,
kw_typeid,
kw_typeidCompatibleVTable,
kw_summary,
kw_typeTestRes,
kw_kind,
kw_unsat,
kw_byteArray,
kw_inline,
kw_single,
kw_allOnes,
kw_sizeM1BitWidth,
kw_alignLog2,
kw_sizeM1,
kw_bitMask,
kw_inlineBits,
kw_vcall_visibility,
kw_wpdResolutions,
kw_wpdRes,
kw_indir,
kw_singleImpl,
kw_branchFunnel,
kw_singleImplName,
kw_resByArg,
kw_byArg,
kw_uniformRetVal,
kw_uniqueRetVal,
kw_virtualConstProp,
kw_info,
kw_byte,
kw_bit,
kw_varFlags,
// Unsigned Valued tokens (UIntVal).
LabelID, // 42:
GlobalID, // @42
LocalVarID, // %42
AttrGrpID, // #42
SummaryID, // ^42
// String valued tokens (StrVal).
LabelStr, // foo:
GlobalVar, // @foo @"foo"
ComdatVar, // $foo
LocalVar, // %foo %"foo"
MetadataVar, // !foo
StringConstant, // "foo"
DwarfTag, // DW_TAG_foo
DwarfAttEncoding, // DW_ATE_foo
DwarfVirtuality, // DW_VIRTUALITY_foo
DwarfLang, // DW_LANG_foo
DwarfCC, // DW_CC_foo
EmissionKind, // lineTablesOnly
NameTableKind, // GNU
DwarfOp, // DW_OP_foo
DIFlag, // DIFlagFoo
DISPFlag, // DISPFlagFoo
DwarfMacinfo, // DW_MACINFO_foo
ChecksumKind, // CSK_foo
// Type valued tokens (TyVal).
Type,
APFloat, // APFloatVal
APSInt // APSInt
};
} // end namespace lltok
} // end namespace llvm
#endif