From f98f1e5b860292a7f6609cddfe2c95c70fa03adb Mon Sep 17 00:00:00 2001 From: Tshepang Mbambo Date: Sun, 20 Nov 2022 08:19:50 +0200 Subject: [PATCH] updating-llvm: keep a calm tone (#1449) Co-authored-by: Yuki Okushi --- src/backend/updating-llvm.md | 23 +++++++++-------------- 1 file changed, 9 insertions(+), 14 deletions(-) diff --git a/src/backend/updating-llvm.md b/src/backend/updating-llvm.md index 29ce681ec..38fbb2e44 100644 --- a/src/backend/updating-llvm.md +++ b/src/backend/updating-llvm.md @@ -2,20 +2,15 @@ -The Rust compiler uses LLVM as its primary codegen backend today, and naturally -we want to at least occasionally update this dependency! Currently we do not -have a strict policy about when to update LLVM or what it can be updated to, but -a few guidelines are applied: - -* We try to always support the latest released version of LLVM -* We try to support the "last few" versions of LLVM (how many is changing over - time) -* We allow moving to arbitrary commits during development. -* Strongly prefer to upstream all patches to LLVM before including them in - rustc. - -This policy may change over time (or may actually start to exist as a formal -policy!), but for now these are rough guidelines! + +There is no formal policy about when to update LLVM or what it can be updated to, +but a few guidelines are applied: + +* We try to always support the latest released version +* We try to support the last few versions + (and the number changes over time) +* We allow moving to arbitrary commits during development +* We strongly prefer to upstream all patches to LLVM before including them in rustc ## Why update LLVM?