luxufan a7b154aa17 [MC][ARM] Reuse symbol value in constant pool ...

Fix https://github.com/llvm/llvm-project/issues/55816

Before this patch, MCConstantExpr were reused, but MCSymbolExpr were
not. To reuse symbol value, this patch added a DenseMap to record the
symbol value.

Differential Revision: https://reviews.llvm.org/D127113

2022-06-07 13:39:52 +08:00

4.1 KiB

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