From 8ac3bc71809fddadf14bb9cbedcd2d9f87fcb09c Mon Sep 17 00:00:00 2001 From: Alon Zakai Date: Fri, 27 Nov 2015 20:03:45 -0800 Subject: comment --- src/wasm.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/wasm.h') diff --git a/src/wasm.h b/src/wasm.h index 8fa9c6bda..d81f4087a 100644 --- a/src/wasm.h +++ b/src/wasm.h @@ -18,11 +18,12 @@ // // wasm.js internal WebAssembly representation design: // -// * Optimize for size. This justifies separating if and if_else -// (so that if doesn't have an always-empty else) // * Unify where possible. Where size isn't a concern, combine // classes, so binary ops and relational ops are joined. This // simplifies that AST and makes traversals easier. +// * Optimize for size? This might justify separating if and if_else +// (so that if doesn't have an always-empty else; also it avoids +// a branch). // #ifndef __wasm_h__ -- cgit v1.2.3