From 4abaf0ec0a3c5862f4074d126c4b44ef46bc6186 Mon Sep 17 00:00:00 2001
From: Nick Desaulniers <ndesaulniers@google.com>
Date: Thu, 22 Oct 2020 16:29:17 -0700
Subject: [PATCH] BitCodeFormat: update doc on new byref and mustprogress
 attrs; NFC

Forked from review of:
https://reviews.llvm.org/D87956
---
 llvm/docs/BitCodeFormat.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/docs/BitCodeFormat.rst b/llvm/docs/BitCodeFormat.rst
index 6e491c6..cf2c611 100644
--- a/llvm/docs/BitCodeFormat.rst
+++ b/llvm/docs/BitCodeFormat.rst
@@ -1068,6 +1068,8 @@ The integer codes are mapped to well-known attributes as follows.
 * code 66: ``no_merge``
 * code 67: ``null_pointer_is_valid``
 * code 68: ``noundef``
+* code 69: ``byref``
+* code 70: ``mustprogress``
 
 .. note::
   The ``allocsize`` attribute has a special encoding for its arguments. Its two
-- 
2.7.4