8a958bb8a6
Change the help doc of
go tool compile -d=ssa/help
from this:
compile: GcFlag -d=ssa/<phase>/<flag>[=<value>|<function_name>]
<phase> is one of:
check, all, build, intrinsics, early_phielim, early_copyelim
early_deadcode, short_circuit, decompose_user, opt, zero_arg_cse
opt_deadcode, generic_cse, phiopt, nilcheckelim, prove, loopbce
decompose_builtin, softfloat, late_opt, generic_deadcode, check_bce
fuse, dse, writebarrier, insert_resched_checks, tighten, lower
lowered_cse, elim_unread_autos, lowered_deadcode, checkLower
late_phielim, late_copyelim, phi_tighten, late_deadcode, critical
likelyadjust, layout, schedule, late_nilcheck, flagalloc, regalloc
loop_rotate, stackframe, trim
<flag> is one of on, off, debug, mem, time, test, stats, dump
<value> defaults to 1
<function_name> is required for "dump", specifies name of function to dump after <phase>
Except for dump, output is directed to standard out; dump appears in a file.
Phase "all" supports flags "time", "mem", and "dump".
Phases "intrinsics" supports flags "on", "off", and "debug".
Interpretation of the "debug" value depends on the phase.
Dump files are named <phase>__<function_name>_<seq>.dump.
To this:
compile: PhaseOptions usage:
go tool compile -d=ssa/<phase>/<flag>[=<value>|<function_name>]
where:
- <phase> is one of:
check, all, build, intrinsics, early_phielim, early_copyelim
early_deadcode, short_circuit, decompose_user, opt, zero_arg_cse
opt_deadcode, generic_cse, phiopt, nilcheckelim, prove
decompose_builtin, softfloat, late_opt, generic_deadcode, check_bce
branchelim, fuse, dse, writebarrier, insert_resched_checks, lower
lowered_cse, elim_unread_autos, lowered_deadcode, checkLower
late_phielim, late_copyelim, tighten, phi_tighten, late_deadcode
critical, likelyadjust, layout, schedule, late_nilcheck, flagalloc
regalloc, loop_rotate, stackframe, trim
- <flag> is one of:
on, off, debug, mem, time, test, stats, dump
- <value> defaults to 1
- <function_name> is required for the "dump" flag, and specifies the
name of function to dump after <phase>
Phase "all" supports flags "time", "mem", and "dump".
Phase "intrinsics" supports flags "on", "off", and "debug".
If the "dump" flag is specified, the output is written on a file named
<phase>__<function_name>_<seq>.dump; otherwise it is directed to stdout.
Also add a few examples at the bottom.
Fixes #20349
Change-Id: I334799e951e7b27855b3ace5d2d966c4d6ec4cff
Reviewed-on: https://go-review.googlesource.com/110062
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
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| .gitattributes | ||
| .gitignore | ||
| AUTHORS | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| favicon.ico | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| robots.txt | ||
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