xenial (1) pp-trace-3.5.1.gz

Provided by: clang-3.5_3.5.2-3ubuntu1_amd64 bug

NAME

       pp-trace - manual page for pp-trace 3.5

DESCRIPTION

       OVERVIEW: pp-trace.

       USAGE: pp-trace [options] <source0> [... <sourceN>] <arguments to be passed to front end>...

   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

       -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

       -enable-load-pre                                -

       -enable-misched                                 - Enable the machine instruction scheduling pass.

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

       -enable-tbaa                                    -

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

       -fatal-assembler-warnings                       - Consider warnings as error

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

       -ignore=<string>                                - Ignore callbacks, i.e. "Callback1, Callback2...".

       -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

       -mc-x86-disable-arith-relaxation                - Disable relaxation of arithmetic instruction for X86

       -mips16-constant-islands                        - MIPS: mips16 constant islands enable.

       -mips16-hard-float                              - MIPS: mips16 hard float enable.

       -mlsm                                           - Enable motion of merged load and store

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

       -no-discriminators                              - Disable generation of discriminator information.

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

       -output=<string>                                - Output trace to the given file name or '-' for stdout.

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

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

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

       -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

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

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

       -spiller                                        - Spiller to use: (default: standard)

       =trivial
              -   trivial spiller

       =inline
              -   inline spiller

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

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

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

       -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)

       -version                                        - Display the version of this program

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

       =att   -   Emit AT&T-style assembly

       =intel -   Emit Intel-style assembly

SEE ALSO

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

              info pp-trace

       should give you access to the complete manual.