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Update Array bounds check optimization's isIdentifiedUnderlyingArrayObject

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This commit is contained in:
Meghana Gupta
2024-07-09 14:39:35 -07:00
parent dfc5321ca6
commit 06faf98251
4 changed files with 92 additions and 0 deletions
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4
lib/SILOptimizer/LoopTransforms/ArrayBoundsCheckOpts.cpp
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@@ -177,6 +177,10 @@ static bool isIdentifiedUnderlyingArrayObject(SILValue V) {
if (isa<SILFunctionArgument>(V))
return true;
auto rootVal = lookThroughAddressAndValueProjections(V);
if (rootVal != V) {
return isIdentifiedUnderlyingArrayObject(rootVal);
}
return false;
}