Several fixes and improvements

* Fixes an error allocating registers for work-group info * Optimizes multiplication of known unsigned values * Adds exit-criteria to propagateMoves, improving speed, see #100
doe300 · Jun 30, 2018 · 0010998 · 0010998
1 parent 910cce4
commit 0010998
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Showing 5 changed files with 329 additions and 282 deletions.
diff --git a/src/analysis/LivenessAnalysis.cpp b/src/analysis/LivenessAnalysis.cpp
@@ -25,7 +25,8 @@ FastSet<const Local*> LivenessAnalysis::analyzeLiveness(const intermediate::Inte
     if(instr->hasValueType(ValueType::LOCAL) &&
         !instr->hasDecoration(vc4c::intermediate::InstructionDecorations::ELEMENT_INSERTION))
     {
-        if(instr->hasConditionalExecution())
+        if(instr->hasConditionalExecution() &&
+            !instr->hasDecoration(intermediate::InstructionDecorations::ELEMENT_INSERTION))
         {
             auto condReadIt = conditionalReads.find(instr->getOutput()->local);
             if(condReadIt != conditionalReads.end() && condReadIt->second == instr->conditional &&