From 6dc798fbdbef20670317742a8c1d12f47e9d1c05 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Tue, 25 Aug 2026 01:50:02 +0800
Subject: [RISCV] Implement base offset merging

---
 backend/lib/Target/RISCV/RISCVPipeline.cpp | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/backend/lib/Target/RISCV/RISCVPipeline.cpp b/backend/lib/Target/RISCV/RISCVPipeline.cpp
index 5ad7da9..c2f28f2 100644
--- a/backend/lib/Target/RISCV/RISCVPipeline.cpp
+++ b/backend/lib/Target/RISCV/RISCVPipeline.cpp
@@ -76,6 +76,9 @@ template <typename PassT, typename... ArgumentT>
                                                            const RISCVSubtarget &Subtarget,
                                                            RISCVPipelineOptions Options) {
   auto Added = addPass<PreRATargetPseudoExpansionPass>(Pipeline, pseudoExpansionInfo());
+  if (!Added)
+    return std::unexpected(Added.error());
+  Added = Pipeline.addPass(createMergeBaseOffsetPass());
   if (!Added)
     return std::unexpected(Added.error());
   Added = addPreRegisterAllocationOptimizationPipeline(
-- 
cgit v1.2.3