From 31d402ee74d7f7045aec7e748fdee489a434db6b Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sat, 15 May 2021 18:15:13 -0300
Subject: glasm: Add Void type to GLASM values

---
 src/shader_recompiler/backend/glasm/reg_alloc.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/shader_recompiler/backend/glasm/reg_alloc.h')

diff --git a/src/shader_recompiler/backend/glasm/reg_alloc.h b/src/shader_recompiler/backend/glasm/reg_alloc.h
index 5742436cf..ede6edd1f 100644
--- a/src/shader_recompiler/backend/glasm/reg_alloc.h
+++ b/src/shader_recompiler/backend/glasm/reg_alloc.h
@@ -23,6 +23,7 @@ namespace Shader::Backend::GLASM {
 class EmitContext;
 
 enum class Type : u32 {
+    Void,
     Register,
     U32,
     S32,
@@ -65,6 +66,8 @@ struct Value {
             return false;
         }
         switch (type) {
+        case Type::Void:
+            return true;
         case Type::Register:
             return id == rhs.id;
         case Type::U32:
@@ -218,6 +221,8 @@ struct fmt::formatter<Shader::Backend::GLASM::ScalarU32> {
     template <typename FormatContext>
     auto format(const Shader::Backend::GLASM::ScalarU32& value, FormatContext& ctx) {
         switch (value.type) {
+        case Shader::Backend::GLASM::Type::Void:
+            break;
         case Shader::Backend::GLASM::Type::Register:
             return Shader::Backend::GLASM::FormatTo<true>(ctx, value.id);
         case Shader::Backend::GLASM::Type::U32:
@@ -242,6 +247,8 @@ struct fmt::formatter<Shader::Backend::GLASM::ScalarS32> {
     template <typename FormatContext>
     auto format(const Shader::Backend::GLASM::ScalarS32& value, FormatContext& ctx) {
         switch (value.type) {
+        case Shader::Backend::GLASM::Type::Void:
+            break;
         case Shader::Backend::GLASM::Type::Register:
             return Shader::Backend::GLASM::FormatTo<true>(ctx, value.id);
         case Shader::Backend::GLASM::Type::U32:
@@ -266,6 +273,8 @@ struct fmt::formatter<Shader::Backend::GLASM::ScalarF32> {
     template <typename FormatContext>
     auto format(const Shader::Backend::GLASM::ScalarF32& value, FormatContext& ctx) {
         switch (value.type) {
+        case Shader::Backend::GLASM::Type::Void:
+            break;
         case Shader::Backend::GLASM::Type::Register:
             return Shader::Backend::GLASM::FormatTo<true>(ctx, value.id);
         case Shader::Backend::GLASM::Type::U32:
@@ -290,6 +299,8 @@ struct fmt::formatter<Shader::Backend::GLASM::ScalarF64> {
     template <typename FormatContext>
     auto format(const Shader::Backend::GLASM::ScalarF64& value, FormatContext& ctx) {
         switch (value.type) {
+        case Shader::Backend::GLASM::Type::Void:
+            break;
         case Shader::Backend::GLASM::Type::Register:
             return Shader::Backend::GLASM::FormatTo<true>(ctx, value.id);
         case Shader::Backend::GLASM::Type::U32:
-- 
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