Rafael Espindola f8f8e59cdd Make the LTO comdat api more symbol table friendly. ...

In an IR symbol table I would expect the comdats to be represented as:

- A table of strings, one for each comdat name.
- Each symbol has an optional index into that table.

The natural api for accessing that would be

InputFile:
ArrayRef<StringRef> getComdatTable() const;

Symbol:
int getComdatIndex() const;

This patch implements an API as close to that as possible.  The
implementation on top of the current IRObjectFile is a bit hackish,
but should map just fine over a symbol table and is very convenient to
use.

llvm-svn: 285061

2016-10-25 12:02:03 +00:00

..

llvm

Make the LTO comdat api more symbol table friendly.

2016-10-25 12:02:03 +00:00

llvm-c

[C API] Add LLVMConstExactUDiv and LLVMBuildExactUDiv functions.

2016-10-04 23:32:42 +00:00