xenial (1) llvm-objdump-6.0.1.gz

Provided by: llvm-6.0_6.0-1ubuntu2~16.04.1_amd64 bug

NAME

       llvm-objdump - manual page for llvm-objdump 6.0

DESCRIPTION

       OVERVIEW: llvm object file dumper

       USAGE: llvm-objdump [options] <input object files>

       OPTIONS:

       General options:

       -aarch64-neon-syntax                               -  Choose  style  of  NEON  code  to emit from AArch64
              backend:

       =generic
              -   Emit generic NEON assembly

       =apple -   Emit Apple-style NEON assembly

       -amdgpu-dump-hsa-metadata                         - Dump AMDGPU HSA Metadata

       -amdgpu-enable-merge-m0                           - Merge and hoist M0 initializations

       -amdgpu-sdwa-peephole                             - Enable SDWA peepholer

       -amdgpu-spill-sgpr-to-smem                        - Use scalar stores to  spill  SGPRs  if  supported  by
              subtarget

       -amdgpu-verify-hsa-metadata                       - Verify AMDGPU HSA Metadata

       -amdgpu-vgpr-index-mode                            -  Use  GPR indexing mode instead of movrel for vector
              indexing

       -arch=<string>                                    - architecture(s) from a Mach-O file to dump

       -arch-name=<string>                               - Target arch to  disassemble  for,  see  -version  for
              available targets

       -archive-headers                                   -  Print archive headers for Mach-O archives (requires
              -macho)

       -archive-member-offsets                           - Print the offset to each archive  member  for  Mach-O
              archives (requires -macho and -archive-headers)

       -arm-add-build-attributes                         -

       -arm-implicit-it                                   -  Allow  conditional  instructions  outdside of an IT
              block

       =always
              -   Accept in both ISAs, emit implicit ITs in Thumb

       =never -   Warn in ARM, reject in Thumb

       =arm   -   Accept in ARM, reject in Thumb

       =thumb -   Warn in ARM, emit implicit ITs in Thumb

       -atomic-counter-update-promoted                   - Do counter update using atomic fetch add
              for promoted counters only

       -bind                                             - Display mach-o binding info

       -bounds-checking-single-trap                      - Use one trap block per function

       -color                                            - use colored syntax highlighting (default=autodetect)

       -cost-kind                                        - Target cost kind

       =throughput
              -   Reciprocal throughput

       =latency
              -   Instruction latency

       =code-size
              -   Code size

       -cvp-dont-process-adds                            -

       -data-in-code                                     - Print the data  in  code  table  for  Mach-O  objects
              (requires -macho)

       -debug-counter                                    - Comma separated list of debug counter skip and count

       =predicateinfo-rename
              -   Controls which variables are renamed with predicateinfo

       =instcombine-visit
              -   Controls which instructions are visited

       =newgvn-vn
              -   Controls which instructions are value numbered

       =newgvn-phi
              -   Controls which instructions we create phi of ops for

       -dis-symname=<string>                             - disassemble just this symbol's instructions (requires
              -macho)

       -disassemble                                       -  Display  assembler  mnemonics   for   the   machine
              instructions

       -disassemble-all                                    -   Display   assembler  mnemonics  for  the  machine
              instructions

       -do-counter-promotion                             - Do counter register promotion

       -dsym=<string>                                    - Use .dSYM file for debug info

       -dwarf                                            - Dump of dwarf debug sections:

       =frames
              -   .debug_frame

       -dylib-id                                         - Print the shared library's id for  the  dylib  Mach-O
              file (requires -macho)

       -dylibs-used                                       -  Print  the  shared libraries used for linked Mach-O
              files (requires -macho)

       -enable-load-pre                                  -

       -enable-name-compression                          - Enable name string compression

       -enable-packed-inlinable-literals                 - Enable packed inlinable literals (v2f16, v2i16)

       -enable-si-insert-waitcnts                        - Use new waitcnt insertion pass

       -expensive-combines                               - Enable expensive instruction combines

       -exports-trie                                     - Display mach-o exported symbols

       -fault-map-section                                - Display contents of faultmap section

       -full-leading-addr                                - Print full leading address

       -g                                                - Print line information from debug info if available

       -gpsize=<uint>                                    - Global Pointer Addressing Size.
              The default size is 8.

       -hash-based-counter-split                         - Rename counter variable of a comdat function based on
              cfg hash

       -import-all-index                                 - Import all external functions in index.

       -indirect-symbols                                  -  Print  indirect  symbol  table  for  Mach-O objects
              (requires -macho)

       -info-plist                                       - Print the info plist section as  strings  for  Mach-O
              objects (requires -macho)

       -instcombine-maxarray-size=<uint>                 - Maximum array size considered when doing a combine

       -internalize-public-api-file=<filename>           - A file containing list of symbol names to preserve

       -internalize-public-api-list=<list>               - A list of symbol names to preserve

       -iterative-counter-promotion                      - Allow counter promotion across the whole loop nest.

       -lazy-bind                                        - Display mach-o lazy binding info

       -line-numbers                                     - Display source line numbers with disassembly. Implies
              disassemble object

       -link-opt-hints                                   -  Print  the  linker  optimization  hints  for  Mach-O
              objects (requires -macho)

       -lto-pass-remarks-output=<filename>               - Output filename for pass remarks

       -macho                                            - Use MachO specific object file parser

       -mattr=<a1,+a2,-a3,...>                           - Target specific attributes

       -max-counter-promotions=<int>                     - Max number of allowed counter promotions

       -max-counter-promotions-per-loop=<uint>            -  Max  number  counter  promotions  per loop to avoid
              increasing register pressure too much

       -mcpu=<cpu-name>                                  - Target a specific cpu type (-mcpu=help for details)

       -memop-size-large=<uint>                          - Set large value thresthold in memory  intrinsic  size
              profiling. Value of 0 disables the large value profiling.

       -memop-size-range=<string>                        - Set the range of size in memory intrinsic calls to be
              profiled precisely, in a format of <start_val>:<end_val>

       -merror-missing-parenthesis                        -  Error  for  missing  parenthesis  around  predicate
              registers

       -merror-noncontigious-register                    - Error for register names that aren't contigious

       -mhvx                                             - Enable Hexagon Vector eXtensions

       =v60   -   Build for HVX v60

       =v62   -   Build for HVX v62

       =v65   -   Build for HVX v65

       =      -

       -mips-compact-branches                            - MIPS Specific: Compact branch policy.

       =never
              -   Do not use compact branches if possible.

       =optimal
              -   Use compact branches where appropiate (default).

       =always
              -   Always use compact branches if possible.

       -mips16-constant-islands                          - Enable mips16 constant islands.

       -mips16-hard-float                                - Enable mips16 hard float.

       -mno-compound                                     - Disable looking for compound instructions for Hexagon

       -mno-fixup                                        - Disable fixing up resolved relocations for Hexagon

       -mno-ldc1-sdc1                                     -  Expand  double  precision loads and stores to their
              single precision counterparts

       -mno-pairing                                      - Disable looking for duplex instructions for Hexagon

       -mwarn-missing-parenthesis                         -  Warn  for  missing  parenthesis  around   predicate
              registers

       -mwarn-noncontigious-register                     - Warn for register names that arent contigious

       -mwarn-sign-mismatch                              - Warn for mismatching a signed and unsigned value

       -no-discriminators                                - Disable generation of discriminator information.

       -no-leading-addr                                  - Print no leading address

       -no-leading-headers                               - Print no leading headers

       -no-show-raw-insn                                  -  When  disassembling  instructions, do not print the
              instruction bytes.

       -no-symbolic-operands                             - do not symbolic operands when disassembling (requires
              -macho)

       -non-verbose                                       -  Print the info for Mach-O objects in non-verbose or
              numeric form (requires -macho)

       -nvptx-sched4reg                                  - NVPTX Specific: schedule for register pressue

       -objc-meta-data                                   - Print the Objective-C runtime meta  data  for  Mach-O
              files (requires -macho)

       -print-imm-hex                                    - Use hex format for immediate values

       -print-module-scope                                -  When  printing  IR  for  print-[before|after]{-all}
              always print a module IR

       -private-header                                   - Display only the first format specific file header

       -private-headers                                  - Display format specific file headers

       -r                                                - Display the relocation entries in the file

       -r600-ir-structurize                              - Use StructurizeCFG IR pass

       -raw-clang-ast                                    - Dump the raw binary contents of the clang AST section

       -rdf-dump                                         -

       -rdf-limit=<uint>                                 -

       -rebase                                           - Display mach-o rebasing info

       -s                                                - Display the content of each section

       -safepoint-ir-verifier-print-only                 -

       -sample-profile-check-record-coverage=<N>         - Emit a warning if less than  N%  of  records  in  the
              input profile are matched to the IR.

       -sample-profile-check-sample-coverage=<N>          -  Emit  a  warning  if less than N% of samples in the
              input profile are matched to the IR.

       -sample-profile-inline-hot-threshold=<N>          - Inlined functions that account for more  than  N%  of
              all samples collected in the parent function, will be inlined again.

       -sample-profile-max-propagate-iterations=<uint>    -  Maximum  number  of  iterations  to go through when
              propagating sample block/edge weights through the CFG.

       -section=<string>                                 - Operate on the specified sections only.  With  -macho
              dump segment,section

       -section-headers                                  - Display summaries of the headers for each section.

       -source                                            -  Display  source  inlined  with disassembly. Implies
              disassmble object

       -speculative-counter-promotion-max-exiting=<uint> - The max number of exiting blocks of a loop to allow
              speculative counter promotion

       -speculative-counter-promotion-to-loop            - When the option is false, if the target block is in a
       loop, the promotion will be disallowed unless the promoted counter
              update can be further/iteratively promoted into an acyclic  region.

       -start-address=<address>                          - Disassemble beginning at address

       -stop-address=<address>                           - Stop disassembly at address

       -summary-file=<string>                            - The summary file to use for function importing.

       -t                                                - Display the symbol table

       -threads=<int>                                    -

       -triple=<string>                                   -  Target  triple to disassemble for, see -version for
              available targets

       -unfold-element-atomic-memcpy-max-elements=<uint> - Maximum number  of  elements  in  atomic  memcpy  the
              optimizer is allowed to unfold

       -universal-headers                                - Print Mach-O universal headers (requires -macho)

       -unwind-info                                      - Display unwind information

       -verify-region-info                               - Verify region info (time consuming)

       -vp-counters-per-site=<number>                     - The average number of profile counters allocated per
              value profiling site.

       -vp-static-alloc                                  - Do static counter allocation for value profiler

       -weak-bind                                        - Display mach-o weak binding info

       Generic Options:

       -help                                             - Display available options (-help-hidden for more)

       -help-list                                        - Display list of available options  (-help-list-hidden
              for more)

       -version                                          - Display the version of this program

SEE ALSO

       The  full documentation for llvm-objdump is maintained as a Texinfo manual.  If the info and llvm-objdump
       programs are properly installed at your site, the command

              info llvm-objdump

       should give you access to the complete manual.