From 884261afa7ff6d0158f3a1882e0247568c8d6cda Mon Sep 17 00:00:00 2001
From: Heejin Ahn <aheejin@gmail.com>
Date: Mon, 4 Nov 2024 16:13:15 -0800
Subject: Remove FeaturePrefix::FeatureRequired (NFC) (#7034)

This has not been emitted in LLVM since

https://github.com/llvm/llvm-project/commit/3f34e1b883351c7d98426b084386a7aa762aa366.

The corresponding proposed tool-conventions change:
https://github.com/WebAssembly/tool-conventions/pull/236
---
 src/wasm-binary.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/wasm-binary.h')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 3c59ed3aa..ca14bd41f 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -1156,11 +1156,7 @@ enum MemoryAccess {
 
 enum MemoryFlags { HasMaximum = 1 << 0, IsShared = 1 << 1, Is64 = 1 << 2 };
 
-enum FeaturePrefix {
-  FeatureUsed = '+',
-  FeatureRequired = '=',
-  FeatureDisallowed = '-'
-};
+enum FeaturePrefix { FeatureUsed = '+', FeatureDisallowed = '-' };
 
 } // namespace BinaryConsts
 
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