From 0f4b96b2b02822abf6f84903366709b1336905a2 Mon Sep 17 00:00:00 2001
From: Shagun Agrawal <agrawalshagun07@gmail.com>
Date: Sun, 11 Aug 2024 00:22:05 +0530
Subject: Add bitwise operators

---
 src/cljcc/tacky.clj | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'src/cljcc/tacky.clj')

diff --git a/src/cljcc/tacky.clj b/src/cljcc/tacky.clj
index d87a909..533cb3e 100644
--- a/src/cljcc/tacky.clj
+++ b/src/cljcc/tacky.clj
@@ -38,7 +38,12 @@
     :sub-exp :sub
     :mul-exp :mul
     :div-exp :div
-    :mod-exp :mod))
+    :mod-exp :mod
+    :bit-and-exp :bit-and
+    :bit-or-exp :bit-or
+    :bit-xor-exp :bit-xor
+    :bit-right-shift-exp :bit-right-shift
+    :bit-left-shift-exp :bit-left-shift))
 
 (defn- unary-instruction [unary-operator src dst]
   {:type :unary
@@ -62,7 +67,12 @@
     :sub-exp
     :mul-exp
     :mod-exp
-    :div-exp})
+    :div-exp
+    :bit-and-exp
+    :bit-or-exp
+    :bit-xor-exp
+    :bit-right-shift-exp
+    :bit-left-shift-exp})
 
 (defn- binary-expr? [v]
   (contains? binary-exprs v))
@@ -121,7 +131,7 @@
 
   (pp/pprint
    (tacky-generate
-    (p/parse "int main(void) {return 1 * 2 - 3 * (4 + 5);}")))
+    (p/parse "int main(void) {return 1 * 2 & 3 * (4 + 5);}")))
 
   (pp/pprint
    (p/parse "int main(void) {return 1 * 2 - 3 * (4 + 5);}"))
-- 
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