diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-01-17 06:22:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-17 06:22:33 +0000 |
| commit | d32480d3db582186355d575db0421dd2823080b6 (patch) | |
| tree | d0eec11f7cf221334aba2016cb3c39c5b6d2710f /llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp | |
| parent | d250ef911f62cb317596ba0aef9e3d75ca056d36 (diff) | |
| download | bcm5719-llvm-d32480d3db582186355d575db0421dd2823080b6.tar.gz bcm5719-llvm-d32480d3db582186355d575db0421dd2823080b6.zip | |
this massive patch introduces a simple new abstraction: it makes
"FileID" a concept that is now enforced by the compiler's type checker
instead of yet-another-random-unsigned floating around.
This is an important distinction from the "FileID" currently tracked by
SourceLocation. *That* FileID may refer to the start of a file or to a
chunk within it. The new FileID *only* refers to the file (and its
#include stack and eventually #line data), it cannot refer to a chunk.
FileID is a completely opaque datatype to all clients, only SourceManager
is allowed to poke and prod it.
llvm-svn: 62407
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp')
0 files changed, 0 insertions, 0 deletions
