llvm-size-3.8 - Online in the Cloud

PROGRAM:

NAME

llvm-size - manual page for llvm-size 3.8

DESCRIPTION

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

USAGE: llvm-size [options] <input files>

OPTIONS:

General options:

--radix=<uint> - Print size in radix. Only 8, 10, and 16
are valid

Specify output format

-A - System V format

-B - Berkeley format

-m - Darwin -m format

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

=generic
- Emit generic NEON assembly

=apple - Emit Apple-style NEON assembly

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

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

-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

Print size in radix:

-o - Print size in octal

-d - Print size in decimal

-x - Print size in hexadecimal

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

-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 -

-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

-format - Specify output format

=sysv - System V format

=berkeley
- Berkeley format

=darwin
- Darwin -m format

-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)

-l - When format is darwin, use long format
to include addresses and offsets.

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

-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

-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

-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

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