OVERVIEW: llvm linker

USAGE: llvm-ld [options] <input bitcode files>

OPTIONS:
  -F=<directory>                          - Specify a framework search path
  -L=<directory>                          - Specify a library search path
  -Xlinker=<option>                       - Pass options to the system linker
  -b=<filename>                           - Override bitcode output filename
  -debug                                  - Enable debug output
  -debug-buffer-size=<uint>               - Buffer the last N characters of debug outputuntil program termination. [default 0 -- immediate print-out]
  -debug-only=<debug string>              - Enable a specific type of debug output
  -debug-pass                             - Print PassManager debugging information
    =None                                 -   disable debug output
    =Arguments                            -   print pass arguments to pass to 'opt'
    =Structure                            -   print pass structure before run()
    =Executions                           -   print pass name before it is executed
    =Details                              -   print pass details when it is executed
  -disable-inlining                       - Do not run the inliner pass
  -disable-internalize                    - Do not mark all symbols as internal
  -disable-licm-promotion                 - Disable memory promotion in LICM pass
  -disable-opt                            - Do not run any optimization passes
  -eh-frame-hdr                           - Compatibility option: ignored
  -enable-full-load-pre                   - 
  -enable-load-pre                        - 
  -enable-pre                             - 
  -end-group                              - Compatibility option: ignored
  -framework=<framework>                  - Specify frameworks to link to
  -h=<string>                             - Compatibility option: ignored
  -help                                   - Display available options (-help-hidden for more)
  -help-hidden                            - Display all available options
  -info-output-file=<filename>            - File to append -stats and -timer output to
  -inline-threshold=<int>                 - Control the amount of inlining to perform (default = 225)
  -inlinehint-threshold=<int>             - Threshold for inlining functions with inline hint
  -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
  -jump-threading-threshold=<uint>        - Max block size to duplicate for jump threading
  -l=<library prefix>                     - Specify libraries to link to
  -link-as-library                        - Link the .bc files together as a library, not an executable
  -load=<pluginfilename>                  - Load the specified plugin
  -m=<string>                             - Compatibility option: ignored
  -native                                 - Generate a native binary instead of a shell script
  -native-cbe                             - Generate a native binary with the C backend and GCC
  -o=<filename>                           - Override output filename
  -post-link-opts=<path>                  - Run one or more optimization programs after linking
  -soname=<string>                        - Compatibility option: ignored
  -start-group                            - Compatibility option: ignored
  -stats                                  - Enable statistics output from program
  -strip-all                              - Strip all symbol info from executable
  -strip-debug                            - Strip debugger symbol info from executable
  Optimizations available:
    -adce                                 - Aggressive Dead Code Elimination
    -argpromotion                         - Promote 'by reference' arguments to scalars
    -basicaa                              - Basic Alias Analysis (default AA impl)
    -basiccg                              - Basic CallGraph Construction
    -break-crit-edges                     - Break critical edges in CFG
    -constmerge                           - Merge Duplicate Global Constants
    -deadargelim                          - Dead Argument Elimination
    -deadarghaX0r                         - Dead Argument Hacking (BUGPOINT USE ONLY; DO NOT USE)
    -domfrontier                          - Dominance Frontier Construction
    -domtree                              - Dominator Tree Construction
    -dse                                  - Dead Store Elimination
    -functionattrs                        - Deduce function attributes
    -globaldce                            - Dead Global Elimination
    -globalopt                            - Global Variable Optimizer
    -globalsmodref-aa                     - Simple mod/ref analysis for globals
    -gvn                                  - Global Value Numbering
    -inline                               - Function Integration/Inlining
    -instcombine                          - Combine redundant instructions
    -internalize                          - Internalize Global Symbols
    -ipsccp                               - Interprocedural Sparse Conditional Constant Propagation
    -jump-threading                       - Jump Threading
    -lazy-value-info                      - Lazy Value Information Analysis
    -lcssa                                - Loop-Closed SSA Form Pass
    -licm                                 - Loop Invariant Code Motion
    -loops                                - Natural Loop Information
    -loopsimplify                         - Canonicalize natural loops
    -memcpyopt                            - MemCpy Optimization
    -memdep                               - Memory Dependence Analysis
    -no-aa                                - No Alias Analysis (always returns 'may' alias)
    -no-profile                           - No Profile Information
    -preverify                            - Preliminary module verification
    -print-alias-sets                     - Alias Set Printer
    -prune-eh                             - Remove unused exception handling info
    -scalar-evolution                     - Scalar Evolution Analysis
    -scalarrepl                           - Scalar Replacement of Aggregates
    -sccp                                 - Sparse Conditional Constant Propagation
    -simplifycfg                          - Simplify the CFG
    -strip                                - Strip all symbols from a module
    -strip-debug-declare                  - Strip all llvm.dbg.declare intrinsics
    -strip-nondebug                       - Strip all symbols, except dbg symbols, from a module
    -targetdata                           - Target Data Layout
    -verify                               - Module Verifier
  -time-passes                            - Time each pass, printing elapsed time for each on exit
  -track-memory                           - Enable -time-passes memory tracking (this may be slow)
  -v                                      - Print information about actions taken
  -verify-dom-info                        - Verify dominator info (time consuming)
  -verify-each                            - Verify intermediate results of all passes
  -verify-loop-info                       - Verify loop info (time consuming)
  -version                                - Display the version of this program
  -version-script=<string>                - Compatibility option: ignored