From 69b66367be54dc2029adc32544a5f709fc1ef1a2 Mon Sep 17 00:00:00 2001
From: Mathias Magnusson <mathias@magnusson.space>
Date: Sun, 1 Jun 2025 00:58:19 +0200
Subject: add subtraction

---
 src/codegen.zig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/codegen.zig')

diff --git a/src/codegen.zig b/src/codegen.zig
index 0696d3a..bb244da 100644
--- a/src/codegen.zig
+++ b/src/codegen.zig
@@ -522,6 +522,7 @@ const Context = struct {
         const reg = try self.register_allocator.allocate(bin_op.dest);
         switch (bin_op.op) {
             .add => try self.emit(.add(reg, lhs, rhs)),
+            .sub => try self.emit(.sub(reg, lhs, rhs)),
         }
     }
 
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