================
@@ -63,30 +64,48 @@ class TypeInfoLValue {
/// Symbolic representation of a dynamic allocation.
class DynamicAllocLValue {
- unsigned Index;
+ // lower NumAlignmentBits: alignment exponent
+ // remaining bits: allocation index incremented by one
+ // value of zero indicates distinct empty state
+ unsigned AlignAndIndex;
----------------
efriedma-quic wrote:
Does carving out bits like this actually save any space? DynamicAllocLValue is
stored in a PointerUnion anyway.
https://github.com/llvm/llvm-project/pull/174549
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