From f161daf7f82a0fa2f0f7648fe6060c6cadce2b15 Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Mon, 20 May 2024 10:32:25 -0600
Subject: mk/verilator: pass -march=native on enable=opt

---
 mk/verilator.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mk')

diff --git a/mk/verilator.mk b/mk/verilator.mk
index 7998d27..e98bef8 100644
--- a/mk/verilator.mk
+++ b/mk/verilator.mk
@@ -66,7 +66,7 @@ define set_verilator_common
   common_vl_flags := $$(static_flags) $$(core_info/$$(rule_top)/vl_flags)
 
   common_vl_cflags := \
-    $$(if $$(enable_opt),-O3) \
+    $$(if $$(enable_opt),-march=native -O3) \
     $$(if $$(enable_lto),-flto)
 
   common_vl_ldflags := \
-- 
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