From 90a0506d564ce0ce44ad8ab662f035c21fc03e71 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Sat, 29 Jan 2022 14:06:03 -0500
Subject: lower_int64_to_int32: Add 64-bit atomic fallbacks

---
 .../global_memory_to_storage_buffer_pass.cpp       | 49 +++++++++++++++++++++-
 1 file changed, 47 insertions(+), 2 deletions(-)

(limited to 'src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp')

diff --git a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
index 4197b0095..38592afd0 100644
--- a/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
+++ b/src/shader_recompiler/ir_opt/global_memory_to_storage_buffer_pass.cpp
@@ -92,6 +92,15 @@ bool IsGlobalMemory(const IR::Inst& inst) {
     case IR::Opcode::GlobalAtomicOr64:
     case IR::Opcode::GlobalAtomicXor64:
     case IR::Opcode::GlobalAtomicExchange64:
+    case IR::Opcode::GlobalAtomicIAdd32x2:
+    case IR::Opcode::GlobalAtomicSMin32x2:
+    case IR::Opcode::GlobalAtomicUMin32x2:
+    case IR::Opcode::GlobalAtomicSMax32x2:
+    case IR::Opcode::GlobalAtomicUMax32x2:
+    case IR::Opcode::GlobalAtomicAnd32x2:
+    case IR::Opcode::GlobalAtomicOr32x2:
+    case IR::Opcode::GlobalAtomicXor32x2:
+    case IR::Opcode::GlobalAtomicExchange32x2:
     case IR::Opcode::GlobalAtomicAddF32:
     case IR::Opcode::GlobalAtomicAddF16x2:
     case IR::Opcode::GlobalAtomicAddF32x2:
@@ -135,6 +144,15 @@ bool IsGlobalMemoryWrite(const IR::Inst& inst) {
     case IR::Opcode::GlobalAtomicOr64:
     case IR::Opcode::GlobalAtomicXor64:
     case IR::Opcode::GlobalAtomicExchange64:
+    case IR::Opcode::GlobalAtomicIAdd32x2:
+    case IR::Opcode::GlobalAtomicSMin32x2:
+    case IR::Opcode::GlobalAtomicUMin32x2:
+    case IR::Opcode::GlobalAtomicSMax32x2:
+    case IR::Opcode::GlobalAtomicUMax32x2:
+    case IR::Opcode::GlobalAtomicAnd32x2:
+    case IR::Opcode::GlobalAtomicOr32x2:
+    case IR::Opcode::GlobalAtomicXor32x2:
+    case IR::Opcode::GlobalAtomicExchange32x2:
     case IR::Opcode::GlobalAtomicAddF32:
     case IR::Opcode::GlobalAtomicAddF16x2:
     case IR::Opcode::GlobalAtomicAddF32x2:
@@ -199,6 +217,8 @@ IR::Opcode GlobalToStorage(IR::Opcode opcode) {
         return IR::Opcode::StorageAtomicOr32;
     case IR::Opcode::GlobalAtomicXor32:
         return IR::Opcode::StorageAtomicXor32;
+    case IR::Opcode::GlobalAtomicExchange32:
+        return IR::Opcode::StorageAtomicExchange32;
     case IR::Opcode::GlobalAtomicIAdd64:
         return IR::Opcode::StorageAtomicIAdd64;
     case IR::Opcode::GlobalAtomicSMin64:
@@ -215,10 +235,26 @@ IR::Opcode GlobalToStorage(IR::Opcode opcode) {
         return IR::Opcode::StorageAtomicOr64;
     case IR::Opcode::GlobalAtomicXor64:
         return IR::Opcode::StorageAtomicXor64;
-    case IR::Opcode::GlobalAtomicExchange32:
-        return IR::Opcode::StorageAtomicExchange32;
     case IR::Opcode::GlobalAtomicExchange64:
         return IR::Opcode::StorageAtomicExchange64;
+    case IR::Opcode::GlobalAtomicIAdd32x2:
+        return IR::Opcode::StorageAtomicIAdd32x2;
+    case IR::Opcode::GlobalAtomicSMin32x2:
+        return IR::Opcode::StorageAtomicSMin32x2;
+    case IR::Opcode::GlobalAtomicUMin32x2:
+        return IR::Opcode::StorageAtomicUMin32x2;
+    case IR::Opcode::GlobalAtomicSMax32x2:
+        return IR::Opcode::StorageAtomicSMax32x2;
+    case IR::Opcode::GlobalAtomicUMax32x2:
+        return IR::Opcode::StorageAtomicUMax32x2;
+    case IR::Opcode::GlobalAtomicAnd32x2:
+        return IR::Opcode::StorageAtomicAnd32x2;
+    case IR::Opcode::GlobalAtomicOr32x2:
+        return IR::Opcode::StorageAtomicOr32x2;
+    case IR::Opcode::GlobalAtomicXor32x2:
+        return IR::Opcode::StorageAtomicXor32x2;
+    case IR::Opcode::GlobalAtomicExchange32x2:
+        return IR::Opcode::StorageAtomicExchange32x2;
     case IR::Opcode::GlobalAtomicAddF32:
         return IR::Opcode::StorageAtomicAddF32;
     case IR::Opcode::GlobalAtomicAddF16x2:
@@ -454,6 +490,15 @@ void Replace(IR::Block& block, IR::Inst& inst, const IR::U32& storage_index,
     case IR::Opcode::GlobalAtomicOr64:
     case IR::Opcode::GlobalAtomicXor64:
     case IR::Opcode::GlobalAtomicExchange64:
+    case IR::Opcode::GlobalAtomicIAdd32x2:
+    case IR::Opcode::GlobalAtomicSMin32x2:
+    case IR::Opcode::GlobalAtomicUMin32x2:
+    case IR::Opcode::GlobalAtomicSMax32x2:
+    case IR::Opcode::GlobalAtomicUMax32x2:
+    case IR::Opcode::GlobalAtomicAnd32x2:
+    case IR::Opcode::GlobalAtomicOr32x2:
+    case IR::Opcode::GlobalAtomicXor32x2:
+    case IR::Opcode::GlobalAtomicExchange32x2:
     case IR::Opcode::GlobalAtomicAddF32:
     case IR::Opcode::GlobalAtomicAddF16x2:
     case IR::Opcode::GlobalAtomicAddF32x2:
-- 
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