From 9170200a11715d131645d1ffb92e86e6ef0d7e88 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Thu, 11 Feb 2021 16:39:06 -0300
Subject: shader: Initial implementation of an AST

---
 .../frontend/maxwell/translate/translate.cpp            | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'src/shader_recompiler/frontend/maxwell/translate/translate.cpp')

diff --git a/src/shader_recompiler/frontend/maxwell/translate/translate.cpp b/src/shader_recompiler/frontend/maxwell/translate/translate.cpp
index 7e6bb07a2..f1230f58f 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/translate.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/translate.cpp
@@ -23,14 +23,13 @@ static void Invoke(TranslatorVisitor& visitor, Location pc, u64 insn) {
     }
 }
 
-IR::Block Translate(ObjectPool<IR::Inst>& inst_pool, Environment& env,
-                    const Flow::Block& flow_block) {
-    IR::Block block{inst_pool, flow_block.begin.Offset(), flow_block.end.Offset()};
-    TranslatorVisitor visitor{env, block};
-
-    const Location pc_end{flow_block.end};
-    Location pc{flow_block.begin};
-    while (pc != pc_end) {
+void Translate(Environment& env, IR::Block* block) {
+    if (block->IsVirtual()) {
+        return;
+    }
+    TranslatorVisitor visitor{env, *block};
+    const Location pc_end{block->LocationEnd()};
+    for (Location pc = block->LocationBegin(); pc != pc_end; ++pc) {
         const u64 insn{env.ReadInstruction(pc.Offset())};
         const Opcode opcode{Decode(insn)};
         switch (opcode) {
@@ -43,9 +42,7 @@ IR::Block Translate(ObjectPool<IR::Inst>& inst_pool, Environment& env,
         default:
             throw LogicError("Invalid opcode {}", opcode);
         }
-        ++pc;
     }
-    return block;
 }
 
 } // namespace Shader::Maxwell
-- 
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