From 20ba0ea0a94fa915cad6392b3742d8e58e2fa0d9 Mon Sep 17 00:00:00 2001
From: FernandoS27 <fsahmkow27@gmail.com>
Date: Tue, 6 Apr 2021 02:01:01 +0200
Subject: shader: Fix BRX tracking
---
src/shader_recompiler/frontend/maxwell/control_flow.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'src/shader_recompiler/frontend/maxwell/control_flow.cpp')
diff --git a/src/shader_recompiler/frontend/maxwell/control_flow.cpp b/src/shader_recompiler/frontend/maxwell/control_flow.cpp
index eb0f7c8d19..1a4ee4f6cb 100644
--- a/src/shader_recompiler/frontend/maxwell/control_flow.cpp
+++ b/src/shader_recompiler/frontend/maxwell/control_flow.cpp
@@ -197,7 +197,7 @@ Function::Function(ObjectPool<Block>& block_pool, Location start_address)
}} {}
CFG::CFG(Environment& env_, ObjectPool<Block>& block_pool_, Location start_address)
- : env{env_}, block_pool{block_pool_} {
+ : env{env_}, block_pool{block_pool_}, program_start{start_address} {
functions.emplace_back(block_pool, start_address);
for (FunctionId function_id = 0; function_id < functions.size(); ++function_id) {
while (!functions[function_id].labels.empty()) {
@@ -427,9 +427,9 @@ void CFG::AnalyzeBRA(Block* block, FunctionId function_id, Location pc, Instruct
CFG::AnalysisState CFG::AnalyzeBRX(Block* block, Location pc, Instruction inst, bool is_absolute,
FunctionId function_id) {
- const std::optional brx_table{TrackIndirectBranchTable(env, pc, block->begin)};
+ const std::optional brx_table{TrackIndirectBranchTable(env, pc, program_start)};
if (!brx_table) {
- TrackIndirectBranchTable(env, pc, block->begin);
+ TrackIndirectBranchTable(env, pc, program_start);
throw NotImplementedException("Failed to track indirect branch");
}
const IR::FlowTest flow_test{inst.branch.flow_test};
--
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