From 7b3dcced70be227bb43e71d84d11a2f15fb25072 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Wed, 26 Aug 2026 17:55:16 +0800
Subject: [RISCV] Implement push-pop optimization

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

(limited to 'backend/lib/Target/RISCV/CMakeLists.txt')

diff --git a/backend/lib/Target/RISCV/CMakeLists.txt b/backend/lib/Target/RISCV/CMakeLists.txt
index 0e93ea9..9a3973d 100644
--- a/backend/lib/Target/RISCV/CMakeLists.txt
+++ b/backend/lib/Target/RISCV/CMakeLists.txt
@@ -131,6 +131,7 @@ add_library(
   RISCVOutliner.cpp
   RISCVPipeline.cpp
   RISCVPseudoExpansion.cpp
+  RISCVPushPopOptimizer.cpp
   RISCVRegisterAllocation.cpp
   RISCVScheduling.cpp
   RISCVSubtarget.cpp
@@ -218,6 +219,7 @@ rcc_backend_register_format_files(
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVOptimizationPipeline.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPipeline.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPseudoExpansion.cpp"
+  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPushPopOptimizer.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVRegisterAllocation.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVScheduling.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVSubtarget.cpp"
@@ -261,6 +263,7 @@ rcc_backend_register_tidy_files(
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVOptimizationPipeline.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPipeline.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPseudoExpansion.cpp"
+  "${CMAKE_CURRENT_SOURCE_DIR}/RISCVPushPopOptimizer.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVRegisterAllocation.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVScheduling.cpp"
   "${CMAKE_CURRENT_SOURCE_DIR}/RISCVSubtarget.cpp"
-- 
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