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authorReinUsesLisp <reinuseslisp@airmail.cc>2021-02-03 01:07:00 +0100
committerameerj <52414509+ameerj@users.noreply.github.com>2021-07-23 03:51:21 +0200
commit6c4cc0cd062fbbba5349da1108d3c23cb330ca8a (patch)
tree544291931da8a85fafcea71964c77d9278ec7f29 /src/shader_recompiler/frontend/maxwell/termination_code.cpp
parentshader: Initial recompiler work (diff)
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Diffstat (limited to '')
-rw-r--r--src/shader_recompiler/frontend/maxwell/termination_code.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/termination_code.cpp b/src/shader_recompiler/frontend/maxwell/termination_code.cpp
index a4ea5c5e3..ed5137f20 100644
--- a/src/shader_recompiler/frontend/maxwell/termination_code.cpp
+++ b/src/shader_recompiler/frontend/maxwell/termination_code.cpp
@@ -47,12 +47,19 @@ static IR::U1 GetCond(IR::Condition cond, IR::IREmitter& ir) {
static void EmitBranch(const Flow::Block& flow_block, std::span<IR::Block* const> block_map,
IR::IREmitter& ir) {
+ const auto add_immediate_predecessor = [&](Flow::BlockId label) {
+ block_map[label]->AddImmediatePredecessor(&ir.block);
+ };
if (flow_block.cond == true) {
+ add_immediate_predecessor(flow_block.branch_true);
return ir.Branch(block_map[flow_block.branch_true]);
}
if (flow_block.cond == false) {
+ add_immediate_predecessor(flow_block.branch_false);
return ir.Branch(block_map[flow_block.branch_false]);
}
+ add_immediate_predecessor(flow_block.branch_true);
+ add_immediate_predecessor(flow_block.branch_false);
return ir.BranchConditional(GetCond(flow_block.cond, ir), block_map[flow_block.branch_true],
block_map[flow_block.branch_false]);
}