[llvm] [TableGen][Docs] Fix production for ValueList (PR #124180)

[Jay Foad via llvm-commits]

https://github.com/jayfoad created https://github.com/llvm/llvm-project/pull/124180

ValueList (which can be empty) is an optional ValueListNE (which must be
Non Empty).


>From b2dfc85d779f4d9a11dd99d7a77d4379b555ad6e Mon Sep 17 00:00:00 2001
From: Jay Foad <jay.foad at amd.com>
Date: Thu, 23 Jan 2025 19:58:51 +0000
Subject: [PATCH] [TableGen][Docs] Fix production for ValueList

ValueList (which can be empty) is an optional ValueListNE (which must be
Non Empty).
---
 llvm/docs/TableGen/ProgRef.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/docs/TableGen/ProgRef.rst b/llvm/docs/TableGen/ProgRef.rst
index cfe61382658ec4..1d3b7c7d4b5a95 100644
--- a/llvm/docs/TableGen/ProgRef.rst
+++ b/llvm/docs/TableGen/ProgRef.rst
@@ -390,8 +390,8 @@ statements, etc. When parsed, these literals are converted to integers.
 A question mark represents an uninitialized value.
 
 .. productionlist::
-   SimpleValue4: "{" [`ValueList`] "}"
-   ValueList: `ValueListNE`
+   SimpleValue4: "{" `ValueList` "}"
+   ValueList: [`ValueListNE`]
    ValueListNE: `Value` ("," `Value`)*
 
 This value represents a sequence of bits, which can be used to initialize a