Replace the question mark operator with if let Some else return None#4
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bjorn3 wants to merge 1 commit into
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Replace the question mark operator with if let Some else return None#4bjorn3 wants to merge 1 commit into
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This reduces the amount of function calls performed in debug mode and reduces the amount of time the optimizer takes to run. While it may make the generated code a bit uglier, It is a very simple change in the codegen code and doesn't make the generated code unreadable.
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Ping @fitzgen (seems you aren't watching your fork) |
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I'd like to reiterate the principle that @cfallin stated here: we shouldn't be optimizing for the performance of non-optimized builds, especially at the cost of how easy it is to read/debug the code. This adds significant noise to the generated code (take a look at its diff). As @sunfishcode said, once we settle into ISLE more, and have worked out all the kinks / generally aren't debugging lowering anymore, we can revisit some of these points. But for now we should optimize for debugging/readability and generating code that is fast when run through LLVM's optimization passes. |
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* Integrate experimental HTTP into wasmtime. * Reset Cargo.lock * Switch to bail!, plumb options partially. * Implement timeouts. * Remove generated files & wasm, add Makefile * Remove generated code textfile * Update crates/wasi-http/Cargo.toml Co-authored-by: Eduardo de Moura Rodrigues <16357187+eduardomourar@users.noreply.github.com> * Update crates/wasi-http/Cargo.toml Co-authored-by: Eduardo de Moura Rodrigues <16357187+eduardomourar@users.noreply.github.com> * Extract streams from request/response. * Fix read for len < buffer length. * Formatting. * types impl: swap todos for traps * streams_impl: idioms, and swap todos for traps * component impl: idioms, swap all unwraps for traps, swap all todos for traps * http impl: idiom * Remove an unnecessary mut. * Remove an unsupported function. * Switch to the tokio runtime for the HTTP request. * Add a rust example. * Update to latest wit definition * Remove example code. * wip: start writing a http test... * finish writing the outbound request example havent executed it yet * better debug output * wasi-http: some stubs required for rust rewrite of the example * add wasi_http tests to test-programs * CI: run the http tests * Fix some warnings. * bump new deps to latest releases (#3) * Add tests for wasi-http to test-programs (#2) * wip: start writing a http test... * finish writing the outbound request example havent executed it yet * better debug output * wasi-http: some stubs required for rust rewrite of the example * add wasi_http tests to test-programs * CI: run the http tests * bump new deps to latest releases h2 0.3.16 http 0.2.9 mio 0.8.6 openssl 0.10.48 openssl-sys 0.9.83 tokio 1.26.0 --------- Co-authored-by: Brendan Burns <bburns@microsoft.com> * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * Update crates/test-programs/tests/http_tests/runtime/wasi_http_tests.rs * wasi-http: fix cargo.toml file and publish script to work together (#4) unfortunately, the publish script doesn't use a proper toml parser (in order to not have any dependencies), so the whitespace has to be the trivial expected case. then, add wasi-http to the list of crates to publish. * Update crates/test-programs/build.rs * Switch to rustls * Cleanups. * Merge switch to rustls. * Formatting * Remove libssl install * Fix tests. * Rename wasi-http -> wasmtime-wasi-http * prtest:full Conditionalize TLS on riscv64gc. * prtest:full Fix formatting, also disable tls on s390x * prtest:full Add a path parameter to wit-bindgen, remove symlink. * prtest:full Fix tests for places where SSL isn't supported. * Update crates/wasi-http/Cargo.toml --------- Co-authored-by: Eduardo de Moura Rodrigues <16357187+eduardomourar@users.noreply.github.com> Co-authored-by: Pat Hickey <phickey@fastly.com> Co-authored-by: Pat Hickey <pat@moreproductive.org>
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This reduces the amount of function calls performed in debug mode and reduces the amount of time the optimizer takes to run. While it may make the generated code a bit uglier, It is a very simple change in the codegen code and doesn't make the generated code unreadable.