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[dxso] Only track co-issue parent opcode rather than the full context

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Tracking the full instruction ctx is slow and unnecessary
This commit is contained in:
Joshua Ashton 2019-12-25 18:00:46 +00:00
parent 724fe78ba1
commit e0b83b13b5
2 changed files with 3 additions and 3 deletions
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4
src/dxso/dxso_analysis.cpp
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@ -13,7 +13,7 @@ namespace dxvk {
// Co-issued CNDs are issued before their parents, // Co-issued CNDs are issued before their parents,
// except when the parent is a CND. // except when the parent is a CND.
if (opcode == DxsoOpcode::Cnd && if (opcode == DxsoOpcode::Cnd &&
m_coissueCtx.instruction.opcode != DxsoOpcode::Cnd && m_parentOpcode != DxsoOpcode::Cnd &&
ctx.instruction.coissue) { ctx.instruction.coissue) {
m_analysis->coissues.push_back(ctx); m_analysis->coissues.push_back(ctx);
} }
@ -47,7 +47,7 @@ namespace dxvk {
|| opcode == DxsoOpcode::TexDepth) || opcode == DxsoOpcode::TexDepth)
m_analysis->usesDerivatives = true; m_analysis->usesDerivatives = true;
m_coissueCtx = ctx; m_parentOpcode = ctx.instruction.opcode;
} }
void DxsoAnalyzer::finalize(size_t tokenCount) { void DxsoAnalyzer::finalize(size_t tokenCount) {

2
src/dxso/dxso_analysis.h
View File

@ -34,7 +34,7 @@ namespace dxvk {
DxsoAnalysisInfo* m_analysis = nullptr; DxsoAnalysisInfo* m_analysis = nullptr;
DxsoInstructionContext m_coissueCtx; DxsoOpcode m_parentOpcode;
}; };