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CodegenArgs::parse: replace optflagopt (-X and -X=Y) with optflag (only -X).

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Eduard-Mihai Burtescu 2022-12-01 10:17:50 +02:00 committed by Eduard-Mihai Burtescu
parent 11c7aaccaa
commit 8d53076a13
1 changed files with 9 additions and 10 deletions
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19
crates/rustc_codegen_spirv/src/codegen_cx/mod.rs
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@ -276,7 +276,7 @@ impl CodegenArgs {
"single output or multiple output",
"[single|multiple]",
);
opts.optflagopt("", "disassemble", "print module to stderr", "");
opts.optflag("", "disassemble", "print module to stderr");
opts.optopt("", "disassemble-fn", "print function to stderr", "NAME");
opts.optopt(
"",
@ -284,22 +284,21 @@ impl CodegenArgs {
"print entry point to stderr",
"NAME",
);
opts.optflagopt("", "disassemble-globals", "print globals to stderr", "");
opts.optflag("", "disassemble-globals", "print globals to stderr");
opts.optopt("", "spirv-metadata", "how much metadata to include", "");
opts.optflagopt("", "relax-struct-store", "Allow store from one struct type to a different type with compatible layout and members.", "");
opts.optflagopt("", "relax-logical-pointer", "Allow allocating an object of a pointer type and returning a pointer value from a function in logical addressing mode", "");
opts.optflagopt("", "relax-block-layout", "Enable VK_KHR_relaxed_block_layout when checking standard uniform, storage buffer, and push constant layouts. This is the default when targeting Vulkan 1.1 or later.", "");
opts.optflagopt("", "uniform-buffer-standard-layout", "Enable VK_KHR_uniform_buffer_standard_layout when checking standard uniform buffer layouts.", "");
opts.optflagopt("", "scalar-block-layout", "Enable VK_EXT_scalar_block_layout when checking standard uniform, storage buffer, and push constant layouts. Scalar layout rules are more permissive than relaxed block layout so in effect this will override the --relax-block-layout option.", "");
opts.optflagopt("", "skip-block-layout", "Skip checking standard uniform/storage buffer layout. Overrides any --relax-block-layout or --scalar-block-layout option.", "");
opts.optflag("", "relax-struct-store", "Allow store from one struct type to a different type with compatible layout and members.");
opts.optflag("", "relax-logical-pointer", "Allow allocating an object of a pointer type and returning a pointer value from a function in logical addressing mode");
opts.optflag("", "relax-block-layout", "Enable VK_KHR_relaxed_block_layout when checking standard uniform, storage buffer, and push constant layouts. This is the default when targeting Vulkan 1.1 or later.");
opts.optflag("", "uniform-buffer-standard-layout", "Enable VK_KHR_uniform_buffer_standard_layout when checking standard uniform buffer layouts.");
opts.optflag("", "scalar-block-layout", "Enable VK_EXT_scalar_block_layout when checking standard uniform, storage buffer, and push constant layouts. Scalar layout rules are more permissive than relaxed block layout so in effect this will override the --relax-block-layout option.");
opts.optflag("", "skip-block-layout", "Skip checking standard uniform/storage buffer layout. Overrides any --relax-block-layout or --scalar-block-layout option.");
opts.optflagopt(
opts.optflag(
"",
"preserve-bindings",
"Preserve unused descriptor bindings. Useful for reflection.",
"",
);
let matches = opts.parse(args)?;