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[LinkerScript] Implement linker script expression evaluation
Audit RequiredrL231707

Description

[LinkerScript] Implement linker script expression evaluation

The expression evaluation is needed when interpreting linker scripts, in order
to calculate the value for new symbols or to determine a new position to load
sections in memory. This commit extends Expression nodes from the linker script
AST with evaluation functions, and also contains a unit test.

http://reviews.llvm.org/D8156

Details

Auditors
Bigcheese
Committed
rafaulerMar 9 2015, 2:43 PM
Parents
rL231706: ARM: use ABI-specified alignment for byval parameters.
Branches
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