Provided by: llvm-3.8_3.8-2ubuntu3~trusty5_amd64 bug

NAME

       llvm-rtdyld - manual page for llvm-rtdyld 3.8

DESCRIPTION

       ERROR:  ld.so:  object  'libfakeroot-sysv.so'  from LD_PRELOAD cannot be preloaded (cannot
       open shared object file): ignored.  OVERVIEW: llvm MC-JIT tool

       USAGE: llvm-rtdyld [options] <input file>

       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

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

       -check=<string>                                  -  File  containing  RuntimeDyld verifier
              checks.

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

       -cppfname=<function  name>                        -  Specify  the  name  of  the generated
              function

       -cppfor=<string>                                 -  Specify  the  name  of  the  thing  to
              generate

       -cppgen                                         - Choose what kind of output to generate

       =program
              -   Generate a complete program

       =module
              -   Generate a module definition

       =contents
              -   Generate contents of a module

       =function
              -   Generate a function definition

       =functions
              -   Generate all function definitions

       =inline
              -   Generate an inline function

       =variable
              -   Generate a variable definition

       =type  -   Generate a type definition

       -disable-spill-fusing                            -  Disable  fusing  of  spill  code  into
              instructions

       -dylib=<string>                                 - Add library.

       -enable-implicit-null-checks                    - Fold null checks  into  faulting  memory
              operations

       -enable-load-pre                                -

       -enable-objc-arc-opts                           - enable/disable all ARC Optimizations

       -enable-scoped-noalias                          -

       -enable-tbaa                                    -

       -entry=<string>                                 - Function to call as entry point.

       -exhaustive-register-search                       -   Exhaustive   Search   for  registers
              bypassing the depth and interference cutoffs of last chance recoloring

       -filter-print-funcs=<function names>            - Only print IR for functions  whose  name
              match this for all print-[before|after][-all] options

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

       -imp-null-check-page-size=<uint>                - The page size of the target in bytes

       -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

       -join-liveintervals                             - Coalesce copies (default=true)

       -limit-float-precision=<uint>                   - Generate low-precision inline  sequences
              for some float libcalls

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

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

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

       -mfuture-regs                                   - Enable future registers

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

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

       -mno-compound                                     -   Disable   looking    for    compound
              instructions 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.

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

       -preallocate                                    -  Allocate  memory  upfront  rather  than
              on-demand

       -print-after-all                                - Print IR after each pass

       -print-before-all                               - Print IR before each pass

       -print-machineinstrs=<pass-name>                - Print machine instrs

       -rdf-dump                                       -

       -rdf-limit=<uint>                               -

       -regalloc                                       - Register allocator to use

       =default
              -   pick register allocator based on -O option

       =basic -   basic register allocator

       =fast  -   fast register allocator

       =greedy
              -   greedy register allocator

       =pbqp  -   PBQP register allocator

       -rewrite-map-file=<filename>                    - Symbol Rewrite Map

       -rng-seed=<seed>                                - Seed for the random number generator

       -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-global-cold-threshold=<N>        -  Top-level  functions  that account for
              less than N% of all samples collected in the profile, will be marked  as  cold  for
              the inliner to consider.

       -sample-profile-global-hot-threshold=<N>         -  Top-level  functions  that account for
              more than N% of all samples collected in the profile, will be marked as hot for the
              inliner to consider.

       -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.

       -stackmap-version=<int>                          -  Specify  the stackmap encoding version
              (default = 1)

       -stats                                          - Enable statistics  output  from  program
              (available with Asserts)

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

       -time-passes                                    - Time each pass,  printing  elapsed  time
              for each on exit

       -triple=<string>                                - Target triple for disassembler

              Action to perform:

       -execute                                      - Load, link, and execute the inputs.

       -printline                                    - Load, link, and print line information for
              each function.

       -printdebugline                               - Load, link, and print line information for
              each function using the debug object

       -printobjline                                  - Like -printlineinfo but does not load the
              object first

       -verify                                       - Load, link and verify the resulting memory
              image.

       -verify-debug-info                              -

       -verify-dom-info                                - Verify dominator info (time consuming)

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

       -verify-regalloc                                - Verify during register allocation

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

       -verify-scev                                     - Verify ScalarEvolution's backedge taken
              counts (slow)

       -x86-asm-syntax                                 - Choose style of code to  emit  from  X86
              backend:

       =att   -   Emit AT&T-style assembly

       =intel -   Emit Intel-style assembly

       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-rtdyld is maintained as a Texinfo manual.  If the info and
       llvm-rtdyld programs are properly installed at your site, the command

              info llvm-rtdyld

       should give you access to the complete manual.