Commit Graph

22 Commits

Author SHA1 Message Date
Devang Patel
6ceea33c5e Simplify isDerivedType() and other predicate interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 18:49:10 +00:00
Devang Patel
e4b275610a Reapply 79977.
Use MDNodes to encode debug info in llvm IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-28 23:24:31 +00:00
Devang Patel
8245988835 Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 05:01:18 +00:00
Devang Patel
2a610c7387 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 05:24:07 +00:00
Chris Lattner
33adcfb4d2 rename TAI -> MAI, being careful not to make MAILJMP instructions :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22 21:43:10 +00:00
Chris Lattner
e4d110be70 revert 79764, my dependencies failed me again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22 20:56:12 +00:00
Sanjiv Gupta
bfa79b8be9 Revert a few changes that were done in 78603.
PIC16DebugInfo currently rely on NameStr of composite type descriptors to uniquely
identify debug info for two aggregate type decls with same name.
This implementation will change when we have MDNodes based debug info implemenatation in place



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-15 14:36:48 +00:00
Devang Patel
715c66251c Do not rely on magic "llvm.dbg.*" global variable name to find debug info.
PIC16 developers, please verify. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10 22:11:20 +00:00
Sanjiv Gupta
394a1a21a1 Minor fixes to avoid using invalid debugloc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78383 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 11:00:02 +00:00
Devang Patel
2251666d44 Use DebugInfoFinder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78334 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-06 20:53:24 +00:00
Daniel Dunbar
f6ccee5a9d Switch to getNameStr().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76962 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 08:24:36 +00:00
Daniel Dunbar
3d5126fbad Switch some clients to Value::getName(), and other getName() user
simplification.
 - NFC


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 21:33:09 +00:00
David Greene
71847813bc Have asm printers use formatted_raw_ostream directly to avoid a
dynamic_cast<>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 20:18:05 +00:00
Devang Patel
92c551103f Avoid directly relying on llvm.dbg.compile_unit and llvm.dbg.global_variables.
PIC16 developers, please verify. Thanks.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74880 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 23:28:36 +00:00
Devang Patel
8d6162a4be Add FIXMEs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 23:11:08 +00:00
Daniel Dunbar
1c723b7145 Fix may-be-used-uninitialized warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74253 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-26 02:03:52 +00:00
Devang Patel
1e86a66b00 mv CodeGen/DebugLoc.h Support/DebugLoc.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73786 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 22:08:58 +00:00
Sanjiv Gupta
bde7942072 Code Restructuring. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73481 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 09:45:18 +00:00
Sanjiv Gupta
dcb6da3efd The subprogram descriptor for a function may be missing (llvm-ld linking two static functions with same name), so pick up the compilation unit for the function from the first valid debug loc of its instructions.
This patch also emits debug info for structure (aggregate types in 
general) types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73295 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-13 17:35:54 +00:00
Sanjiv Gupta
3fc7e532aa Emit file directives correctly in case of a .bc is generated by llvm-ld after linking in several .bc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72781 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-03 16:27:49 +00:00
Sanjiv Gupta
dd4694b519 Emit debug info for locals with proper scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72531 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-28 18:24:11 +00:00
Sanjiv Gupta
a57bc3ba02 Emit debug information for globals (which include automatic variables as well because on PIC16 they are emitted as globals by the frontend).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22 13:58:45 +00:00