From 18c37509fa44b8c6e4543b5d429fbae5d8fe4e5d Mon Sep 17 00:00:00 2001
From: GPUCode <47210458+GPUCode@users.noreply.github.com>
Date: Sun, 20 Nov 2022 13:01:05 +0200
Subject: [PATCH] Support variadic arguments for OpPhi

---
 include/sirit/sirit.h | 6 ++++++
 src/stream.h          | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/sirit/sirit.h b/include/sirit/sirit.h
index 0a9fce9..dc3c567 100644
--- a/include/sirit/sirit.h
+++ b/include/sirit/sirit.h
@@ -256,6 +256,12 @@ public:
      */
     Id OpPhi(Id result_type, std::span<const Id> operands);
 
+    template <typename... Ts>
+    requires(...&& std::is_convertible_v<Ts, Id>) Id
+        OpPhi(Id result_type, Ts&&... operands) {
+        return OpPhi(result_type, std::span<const Id>({operands...}));
+    }
+    
     /**
      * The SSA phi function. This instruction will be revisited when patching phi nodes.
      *
diff --git a/src/stream.h b/src/stream.h
index 42e2041..bf9e48a 100644
--- a/src/stream.h
+++ b/src/stream.h
@@ -7,11 +7,11 @@
 #pragma once
 
 #include <bit>
-#include <span>
 #include <cassert>
 #include <concepts>
 #include <cstddef>
 #include <functional>
+#include <span>
 #include <string_view>
 #include <unordered_map>
 #include <variant>