From 14ca45d312751ebc2deb69cf41d5ba2d4dc351db Mon Sep 17 00:00:00 2001
From: Qianqian Fang <fangqq@gmail.com>
Date: Fri, 8 Mar 2024 18:58:07 -0500
Subject: [PATCH] [feat] use 'make register' to report register counts in the
 Makefile

---
 src/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Makefile b/src/Makefile
index c4feaceb..496fa1d2 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -239,6 +239,9 @@ fermioct:   LINKOPT+=--mex mcxlab.cpp $(INCLUDEDIRS)
 fermidebug: CUCCOPT+=-DMCX_DEBUG
 fermidebug: fermi
 
+register: fermi
+register: CUCCOPT+=-Xptxas -O3,-v
+
 all: fermi
 debug: debugxor
 mex: fermimex