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Implemented handling of default successor PHI blocks in logical or if()'s. Closes #149

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This commit is contained in:
jespergravgaard 2019-03-18 18:25:50 +01:00
parent ff716c0343
commit 5cf5d88228
1 changed files with 4 additions and 4 deletions
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8
src/main/java/dk/camelot64/kickc/passes/Pass2ConditionalAndOrRewriting.java
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@ -135,10 +135,6 @@ public class Pass2ConditionalAndOrRewriting extends Pass2SsaOptimization {
// Remove any unrolling from the original conditional as only the new one leaves the loop
conditional.setDeclaredUnroll(false);
ControlFlowBlock conditionalDestBlock = getGraph().getBlock(conditional.getDestination());
if(conditionalDestBlock.hasPhiBlock()) {
throw new RuntimeException("TODO: Fix phi-values inside the conditional destination phi-block!");
}
// Update the default destination PHI block to reflect the last of the conditions
ControlFlowBlock defaultDestBlock = getGraph().getBlock(newBlock.getDefaultSuccessor());
if(defaultDestBlock.hasPhiBlock()) {
@ -153,6 +149,10 @@ public class Pass2ConditionalAndOrRewriting extends Pass2SsaOptimization {
}
}
ControlFlowBlock conditionalDestBlock = getGraph().getBlock(conditional.getDestination());
if(conditionalDestBlock.hasPhiBlock()) {
throw new RuntimeException("TODO: Fix phi-values inside the conditional destination phi-block!");
}
}