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[X86] Encode global address in small code model

Authored by weiwang on Oct 22 2020, 10:54 PM.

Description

[X86] Encode global address in small code model

In small code model, program and its symbols are linked in the lower 2 GB of
the address space. Try encoding global address even when the range is unknown
in such case.

Differential Revision: https://reviews.llvm.org/D89341

Details

Committed
weiwangOct 26 2020, 11:14 PM
Differential Revision
D89341: [X86] Encode global symbol address in small code model
Parents
rGe851e566d4ae: [mlir] Fix TypeID lookup in GDB pretty printers.
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