From fbd9d02d0ca614802828117687cfd791c10a053b Mon Sep 17 00:00:00 2001
From: Ray Redondo <raydredondo@gmail.com>
Date: Mon, 22 Jan 2024 23:25:03 -0600
Subject: [PATCH] feat(xlang-backend-mc): support conditional branching

---
 xlang/xlang_backend/src/mc.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xlang/xlang_backend/src/mc.rs b/xlang/xlang_backend/src/mc.rs
index cee645af..0e9ea668 100644
--- a/xlang/xlang_backend/src/mc.rs
+++ b/xlang/xlang_backend/src/mc.rs
@@ -210,6 +210,8 @@ pub enum MCInsn<Loc> {
         /// Wdith of the source value
         old_width: u16,
     },
+    /// Conditional Branch
+    Branch(String, xlang::ir::BranchCondition, MaybeResolved<Loc>),
 }
 
 impl<Loc> Default for MCInsn<Loc> {
@@ -486,7 +488,8 @@ impl<F: MachineFeatures> FunctionRawCodegen for MCFunctionCodegen<F> {
     }
 
     fn branch(&mut self, target: u32, condition: xlang::ir::BranchCondition, val: Self::Loc) {
-        todo!("branch {} @{}: {:?}", condition, target, val)
+        let targ = format!("{}._T{}", self.fn_name, target);
+        self.mc_insns.push(MCInsn::Branch(targ, condition, val));
     }
 
     fn branch_compare(