13 Commits

Author SHA1 Message Date
Matt Arsenault
b99f6e14af Use right pointer type in DebugIR
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191576 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-27 22:26:25 +00:00
Bob Wilson
db3a9e64f8 Revert patches to add case-range support for PR1255.
The work on this project was left in an unfinished and inconsistent state.
Hopefully someone will eventually get a chance to implement this feature, but
in the meantime, it is better to put things back the way the were.  I have
left support in the bitcode reader to handle the case-range bitcode format,
so that we do not lose bitcode compatibility with the llvm 3.3 release.

This reverts the following commits: 155464, 156374, 156377, 156613, 156704,
156757, 156804 156808, 156985, 157046, 157112, 157183, 157315, 157384, 157575,
157576, 157586, 157612, 157810, 157814, 157815, 157880, 157881, 157882, 157884,
157887, 157901, 158979, 157987, 157989, 158986, 158997, 159076, 159101, 159100,
159200, 159201, 159207, 159527, 159532, 159540, 159583, 159618, 159658, 159659,
159660, 159661, 159703, 159704, 160076, 167356, 172025, 186736

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190328 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-09 19:14:35 +00:00
Eric Christopher
1fe3f9af7f Remove DIBuilder cache of variable TheCU and change the few
uses that wanted it. Also change the interface for createCompileUnit
to compensate. Fix comments that refer to TheCU as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186637 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-19 00:51:47 +00:00
Eric Christopher
7c05da187c Revert "Remove DIBuilder cache of variable TheCU and change the few"
This reverts commit r186599 as I didn't want to commit this yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186601 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 19:13:06 +00:00
Eric Christopher
6abb4d2ef2 Remove DIBuilder cache of variable TheCU and change the few
uses that wanted it. Also change the interface for createCompileUnit
to compensate. Fix comments that refer to TheCU as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186599 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 19:11:29 +00:00
Eric Christopher
36ee010b9d Add comparison operators for DIDescriptors to fix c++98 fallout
of operator bool change.

Also convert a variable in DebugIR.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186544 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-17 23:25:22 +00:00
Rafael Espindola
1276b39613 Use sys::fs::createTemporaryFile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185719 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 20:14:52 +00:00
Manman Ren
88328d2ff4 Debug Info: cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185456 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 18:37:35 +00:00
Manman Ren
89c83b7632 Debug Info: clean up usage of Verify.
No functionality change. It should suffice to check the type of a debug info
metadata, instead of calling Verify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185383 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 21:02:01 +00:00
Daniel Malea
3ca4fa7c26 Remove needless include (unistd.h) in DebugIR pass
- should unbreak Windows builds



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185198 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 19:19:44 +00:00
Daniel Malea
aadaf9f230 Remove limitation on DebugIR that made it require existing debug metadata.
- Build debug metadata for 'bare' Modules using DIBuilder
- DebugIR can be constructed to generate an IR file (to be seen by a debugger)
  or not in cases where the user already has an IR file on disk.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185193 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 19:05:23 +00:00
Daniel Malea
f8c243abba Re-implement DebugIR in a way that does not subclass AssemblyWriter:
- move AsmWriter.h from public headers into lib
- marked all AssemblyWriter functions as non-virtual; no need to override them
- DebugIR now "plugs into" AssemblyWriter with an AssemblyAnnotationWriter helper
- exposed flags to control hiding of a) debug metadata b) debug intrinsic calls

C/R: Paul Redmond



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182617 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-23 22:34:33 +00:00
Daniel Malea
13ace6664f Add DebugIR pass -- emits IR file and replace source lines with IR lines in MD
- requires existing debug information to be present
- fixes up file name and line number information in metadata
- emits a "<orig_filename>-debug.ll" succinct IR file (without !dbg metadata
  or debug intrinsics) that can be read by a debugger
- initialize pass in opt tool to enable the "-debug-ir" flag
- lit tests to follow



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181467 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-08 20:44:14 +00:00