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@ -64,16 +64,19 @@ void VisitMark(IR::Block& block, IR::Inst& inst) { |
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break; |
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} |
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} |
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if (must_patch_outside) { |
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if (must_patch_outside || Settings::values.rescale_hack.GetValue()) { |
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const auto it{IR::Block::InstructionList::s_iterator_to(inst)}; |
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IR::IREmitter ir{block, IR::Block::InstructionList::s_iterator_to(inst)}; |
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const IR::F32 new_inst{&*block.PrependNewInst(it, inst)}; |
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const IR::F32 up_factor{ir.FPRecip(ir.ResolutionDownFactor())}; |
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const IR::Value converted{ir.FPMul(new_inst, up_factor)}; |
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inst.ReplaceUsesWith(converted); |
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} |
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else if (must_patch_outside) { |
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const auto it{IR::Block::InstructionList::s_iterator_to(inst)}; |
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IR::IREmitter ir{block, it}; |
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IR::Inst* const new_inst{&*block.PrependNewInst(it, inst)}; |
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IR::Value new_bitcast; |
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if (Settings::values.rescale_hack.GetValue()) { |
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new_bitcast = IR::Value{new_inst}; |
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} else { |
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new_bitcast = ir.ConvertUToF(32, 32, IR::Value{new_inst}); |
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} |
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const IR::F32 new_bitcast{ir.ConvertUToF(32, 32, IR::Value{new_inst})}; |
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const IR::F32 up_factor{ir.FPRecip(ir.ResolutionDownFactor())}; |
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const IR::Value converted{ir.FPMul(new_bitcast, up_factor)}; |
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inst.ReplaceUsesWith(converted); |
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