[llvm] [AMDGPU][docs][NFC] Replace gfx940 with gfx942 in the gfx940 ISA doc (PR #126906)

[Fabian Ritter via llvm-commits]

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/126906

>From f503b3ee37ff0628b3bd8cd32e236b78fdd6a9c9 Mon Sep 17 00:00:00 2001
From: Fabian Ritter <fabian.ritter at amd.com>
Date: Wed, 12 Feb 2025 08:04:43 -0500
Subject: [PATCH] [AMDGPU][docs][NFC] Replace gfx940 with gfx942 in the gfx940
 ISA doc

gfx940 and gfx941 are no longer supported. This is the last one of a
series of PRs to remove them from the code base.

The ISA documentation still contains a lot of links and file names with
the "gfx940" identifier. Changing them to "gfx942" is probably not worth
the cost of breaking all URLs to these pages that users might have saved
in the past.

For SWDEV-512631
---
 llvm/docs/AMDGPU/AMDGPUAsmGFX940.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/docs/AMDGPU/AMDGPUAsmGFX940.rst b/llvm/docs/AMDGPU/AMDGPUAsmGFX940.rst
index 90797499dec22..7603bcc95383b 100644
--- a/llvm/docs/AMDGPU/AMDGPUAsmGFX940.rst
+++ b/llvm/docs/AMDGPU/AMDGPUAsmGFX940.rst
@@ -6,7 +6,7 @@
     **************************************************
 
 ====================================================================================
-Syntax of gfx940 Instructions
+Syntax of gfx942 Instructions
 ====================================================================================
 
 .. contents::
@@ -15,7 +15,7 @@ Syntax of gfx940 Instructions
 Introduction
 ============
 
-This document describes the syntax of gfx940 instructions.
+This document describes the syntax of gfx942 instructions.
 
 Notation
 ========