Macro debug info support in LLVM IR

Description

Macro debug info support in LLVM IR
Introduced DIMacro and DIMacroFile debug info metadata in the LLVM IR to support macros.

Differential Revision: http://reviews.llvm.org/D14687

Details

Committed
aaboudDec 10 2015, 4:56 AM
Differential Revision
D14687: Macro support in LLVM IR
Parents
rL255244: [NFC] Improve a comment from my previous commit (r255221)
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