From b85a348ab7bdd878fd975121fc2501625eceec95 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Fri, 14 Aug 2026 22:37:46 +0800
Subject: [GlobalISel] Legalize G_ABS

---
 backend/lib/CodeGen/MachineIRBuilder.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'backend/lib/CodeGen/MachineIRBuilder.cpp')

diff --git a/backend/lib/CodeGen/MachineIRBuilder.cpp b/backend/lib/CodeGen/MachineIRBuilder.cpp
index d5be3af..e3ac0bf 100644
--- a/backend/lib/CodeGen/MachineIRBuilder.cpp
+++ b/backend/lib/CodeGen/MachineIRBuilder.cpp
@@ -873,6 +873,11 @@ Expected<MachineInstr *> MachineIRBuilder::buildOr(Register Destination, Registe
   return buildBinary(opcode(GenericOpcode::G_OR), Destination, Left, Right);
 }
 
+Expected<MachineInstr *> MachineIRBuilder::buildXor(Register Destination, Register Left,
+                                                    Register Right) const {
+  return buildBinary(opcode(GenericOpcode::G_XOR), Destination, Left, Right);
+}
+
 Expected<MachineInstr *> MachineIRBuilder::buildAdd(Register Destination, Register Left,
                                                     Register Right) const {
   return buildBinary(opcode(GenericOpcode::G_ADD), Destination, Left, Right);
-- 
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