lto-dump—Tool for dumping LTO object files.

Description

lto-dump is a tool you can use in conjunction with GCC to dump link time optimization object files.

Synopsis

lto-dump

[ -list ] [ -demangle ] [ -defined-only ] [ -print-value ] [ -name-sort ] [ -size-sort ] [ -reverse-sort ] [ -no-sort ] [ -symbol =] [ -objects ] [ -type-stats ] [ -tree-stats ] [ -gimple-stats ] [ -dump-level =] [ -dump-body =] [ -help ] lto-dump

Options

-list

Dumps list of details of functions and variables.

-demangle

Dump the demangled output.

-defined-only

Dump only the defined symbols.

-print-value

Dump initial values of the variables.

-name-sort

Sort the symbols alphabetically.

-size-sort

Sort the symbols according to size.

-reverse-sort

Dump the symbols in reverse order.

-no-sort

Dump the symbols in order of occurrence.

-symbol=

Dump the details of specific symbol.

-objects

Dump the details of LTO objects.

-type-stats

Dump the statistics of tree types.

-tree-stats

Dump the statistics of trees.

-gimple-stats

Dump the statistics of gimple statements.

-dump-level=

For deciding the optimization level of body.

-dump-body=

Dump the specific gimple body.

-help

Display the dump tool help.