From 3a71ccb607f0556d3aae2f62fba8ca9ae08a9553 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Sat, 20 Feb 2016 23:11:14 +0000 Subject: [PATCH] [WebAssembly] Refine a README.txt entry. The register coloring pass may also need to be involved in order to optimally sort registers. llvm-svn: 261458 --- llvm/lib/Target/WebAssembly/README.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/llvm/lib/Target/WebAssembly/README.txt b/llvm/lib/Target/WebAssembly/README.txt index a2b35b2..6bcb9e2 100644 --- a/llvm/lib/Target/WebAssembly/README.txt +++ b/llvm/lib/Target/WebAssembly/README.txt @@ -102,7 +102,7 @@ therefore often redundant and could be optimized away. //===---------------------------------------------------------------------===// Small indices may use smaller encodings than large indices. -WebAssemblyRegRenumbering should sort registers according to their usage -frequency to maximize the usage of smaller encodings. +WebAssemblyRegColoring and/or WebAssemblyRegRenumbering should sort registers +according to their usage frequency to maximize the usage of smaller encodings. //===---------------------------------------------------------------------===// -- 2.7.4