Denis Revunov 0b7e8baf83 [BOLT][AArch64] Handle data at the beginning of a function when disassembling and building CFG. ...

This patch adds getFirstInstructionOffset method for BinaryFunction
which is used to properly handle cases where data is at zero offset in
a function. The main change is that we add basic block at first
instruction offset when disassembling, which prevents assertion
failures in buildCFG.

Reviewed By: yota9, rafauler

Differential Revision: https://reviews.llvm.org/D127111

2022-06-09 15:26:32 -07:00

152 KiB

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