[lld] Consistent help text for `--save-temps`

I noticed that this option was not appearing at all in the `--help`
messages for `wasm-ld` or `ld.lld`.

Add help text and make it consistent across all ports.

Differential Revision: https://reviews.llvm.org/D94925
This commit is contained in:
Sam Clegg 2021-01-18 11:39:28 -08:00
parent 1150bfa6bb
commit 299b0e5ee9
4 changed files with 4 additions and 4 deletions

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@ -68,7 +68,7 @@ def lldltocache : P<"lldltocache",
def lldltocachepolicy : P<"lldltocachepolicy",
"Pruning policy for the ThinLTO cache">;
def lldsavetemps : F<"lldsavetemps">,
HelpText<"Save temporary files instead of deleting them">;
HelpText<"Save intermediate LTO compilation results">;
def machine : P<"machine", "Specify target platform">;
def merge : P<"merge", "Combine sections">;
def mllvm : P<"mllvm", "Options to pass to LLVM">;

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@ -566,7 +566,7 @@ def opt_remarks_with_hotness: FF<"opt-remarks-with-hotness">,
HelpText<"Include hotness information in the optimization remarks file">;
def opt_remarks_format: Separate<["--"], "opt-remarks-format">,
HelpText<"The format used for serializing remarks (default: YAML)">;
def save_temps: F<"save-temps">;
def save_temps: F<"save-temps">, HelpText<"Save intermediate LTO compilation results">;
def lto_basic_block_sections: JJ<"lto-basic-block-sections=">,
HelpText<"Enable basic block sections for LTO">;
defm lto_unique_basic_block_section_names: BB<"lto-unique-basic-block-section-names",

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@ -477,7 +477,7 @@ def dependency_info : Separate<["-"], "dependency_info">,
Flags<[HelpHidden]>,
Group<grp_introspect>;
def save_temps : Flag<["-"], "save-temps">,
HelpText<"Save temporary files instead of deleting them">,
HelpText<"Save intermediate LTO compilation results">,
Group<grp_introspect>;
def grp_symtab : OptionGroup<"symtab">, HelpText<"SYMBOL TABLE OPTIMIZATIONS">;

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@ -214,7 +214,7 @@ def lto_O: J<"lto-O">, MetaVarName<"<opt-level>">,
def lto_partitions: J<"lto-partitions=">,
HelpText<"Number of LTO codegen partitions">;
def disable_verify: F<"disable-verify">;
def save_temps: F<"save-temps">;
def save_temps: F<"save-temps">, HelpText<"Save intermediate LTO compilation results">;
def thinlto_cache_dir: J<"thinlto-cache-dir=">,
HelpText<"Path to ThinLTO cached object file directory">;
defm thinlto_cache_policy: Eq<"thinlto-cache-policy", "Pruning policy for the ThinLTO cache">;