From 87c3f4ec276cd0b699b72603bb2745b6040ff7f9 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Fri, 14 Aug 2026 22:52:06 +0800
Subject: [GlobalISel] Legalize G_ABDS and G_ABDU

---
 backend/lib/Target/RISCV/RISCVSubtarget.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'backend/lib/Target/RISCV/RISCVSubtarget.cpp')

diff --git a/backend/lib/Target/RISCV/RISCVSubtarget.cpp b/backend/lib/Target/RISCV/RISCVSubtarget.cpp
index a4986e4..46e8fe6 100644
--- a/backend/lib/Target/RISCV/RISCVSubtarget.cpp
+++ b/backend/lib/Target/RISCV/RISCVSubtarget.cpp
@@ -32,6 +32,7 @@ constexpr std::array ExtensionNames{
     ExtensionName{"f", RISCVExtension::F},
     ExtensionName{"d", RISCVExtension::D},
     ExtensionName{"c", RISCVExtension::C},
+    ExtensionName{"zbb", RISCVExtension::Zbb},
     ExtensionName{"zicsr", RISCVExtension::Zicsr},
     ExtensionName{"zifencei", RISCVExtension::Zifencei},
     ExtensionName{"zacas", RISCVExtension::Zacas},
-- 
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