Commit Graph

147 Commits

Author SHA1 Message Date
Stuart Hastings
215aa15a0d Support for nested functions/classes in debug output. (Again.) Radar 7424645.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105828 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-11 20:08:44 +00:00
Stuart Hastings
6d56b9fabc Revert 105492 & 105493 due to a testcase regression. Radar 7424645.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-05 00:39:29 +00:00
Stuart Hastings
0f1b813567 Support for nested functions/classes in debug output. Radar 7424645.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-04 22:36:03 +00:00
Devang Patel
6ed0ce3240 Rename variable. add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104274 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-20 20:35:24 +00:00
Devang Patel
98e1cac52c Add support to preserve type info for the variables that are removed by the optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103798 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-14 21:01:35 +00:00
Devang Patel
a49d877290 Remove DIGlobal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103325 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 23:19:07 +00:00
Devang Patel
47e2265a30 Add DINameSpace::Verify().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103318 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 23:04:32 +00:00
Douglas Gregor
2be6e6d59c Clang is dying on this with an ambiguous conversion sequence. We're working on it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103312 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 22:28:25 +00:00
Devang Patel
02f0dbd97a Verify variable directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103305 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 22:04:20 +00:00
Devang Patel
e9f8f5e600 Wrap const MDNode * inside DIDescriptor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 20:54:48 +00:00
Devang Patel
ebe57f1b30 remove DIDescriptor::getNode()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103278 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 18:36:34 +00:00
Devang Patel
2db49d797b Avoid DIDescriptor::getNode(). Use overloaded operators instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 18:11:54 +00:00
Dan Gohman
5374195cd7 Const-ify some stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103256 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 15:36:10 +00:00
Dan Gohman
504043662c Convert the DebugInfo classes dump() methods into print(raw_ostream &)
methods, and add dump functions implemented in terms of the print.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103254 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07 15:30:29 +00:00
Devang Patel
ccff812777 Attach AT_APPLE_optimized attribute to optimized function's debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30 19:38:23 +00:00
Devang Patel
22070e88f2 Missed earlier. This is part of previous check-in. (r102661 - refactor.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-29 20:48:12 +00:00
Chris Lattner
de4845c163 Switch the code generator (except the JIT) onto the new DebugLoc
representation.  This eliminates the 'DILocation' MDNodes for 
file/line/col tuples from -O0 -g codegen.

This remove the old DebugLoc class, making it a typedef for DebugLoc,
I'll rename NewDebugLoc next.

I didn't update the JIT to use the new apis, so it will continue to
work, but be as slow as before.  Someone should eventually do this
or, better yet, rip out the JIT debug info stuff and build the JIT
on top of MC.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100209 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02 19:42:39 +00:00
Devang Patel
8fe7979c41 Do not rely on getCompileUnit() to find source file information for a subprogram.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99410 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24 18:48:00 +00:00
Devang Patel
4b945500a5 Start using DIFile. See updated SourceLevelDebugging.html for more information.
This patch updates LLVMDebugVersion to 8.
Debug info descriptors encoded using LLVMDebugVersion 7 is supported.

Corresponding llvmgcc and clang FE commits are required.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98020 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 00:44:10 +00:00
Devang Patel
7aa8189706 Introduce DIFile. This will be used to represent header files and source file(s) in debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:27:22 +00:00
Devang Patel
77bf295dbb Derive DIType from DIScope. This simplifies getContext() where for members the context is a type. This also eliminates need of CompileUnitMaps maintained by dwarf writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 22:02:50 +00:00
Devang Patel
f17f5ebbdc Remove DbgNode checks in constructor. Debug descriptors are intended to be light weight wrappers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97988 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 21:32:10 +00:00
Devang Patel
9dcd6f14f8 isNull() is not used any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97979 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 21:00:27 +00:00
Devang Patel
3c91b05d2b Avoid using DIDescriptor.isNull().
This is a first step towards eliminating checks in Descriptor constructors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 20:52:55 +00:00
Devang Patel
0ef3fa6aab Revert r97947.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 19:20:38 +00:00
Devang Patel
d8cc5d5256 Avoid using DIDescriptor.isNull().
This is a first step towards eliminating unncessary constructor checks in light weight DIDescriptor wrappers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97947 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 18:25:48 +00:00
Devang Patel
3d821aaae2 Use line and column number to distinguish two lexical blocks at the same level.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-16 21:39:34 +00:00
Devang Patel
b4645643de Set DW_AT_artificial only if argument is marked as artificial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-06 01:02:37 +00:00
Devang Patel
4e0d19dfd9 Provide interface to identifiy artificial methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 19:57:19 +00:00
Devang Patel
0fd7f9d7ff Add extra element to composite type. This new element will be used to record c++ class that holds current class's vtable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 21:14:59 +00:00
Devang Patel
2e369930dc Avoid using "Type" as the variable name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94262 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23 00:26:28 +00:00
Chris Lattner
9a7313af77 remove extraneous ;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93833 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-19 01:28:09 +00:00
Victor Hernandez
756462bfbd Make findDbgDeclare/findDbgGlobalDeclare local static functions; avoid Elts array
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93764 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18 20:42:09 +00:00
Victor Hernandez
3a32865d58 Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
It also strips old llvm.dbg.declare intrinsics that did not pass metadata as the first argument.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 19:04:09 +00:00
Victor Hernandez
5f03238d62 Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be auto-upgraded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 17:36:47 +00:00
Victor Hernandez
283ba2fbb4 Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15 03:37:48 +00:00
Victor Hernandez
5b7e48b56c Respond to Chris' review:
Make InsertDbgValueIntrinsic() and get Offset take and recieve a uint64_t.
Get constness correct for getVariable() and getValue().



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-11 07:45:19 +00:00
Douglas Gregor
b419a5cfe9 Fix struct/class mismatch
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92841 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-06 17:16:00 +00:00
Devang Patel
44a29e066a Remove dead debug info intrinsics.
Intrinsic::dbg_stoppoint
 Intrinsic::dbg_region_start 
 Intrinsic::dbg_region_end 
 Intrinsic::dbg_func_start
AutoUpgrade simply ignores these intrinsics now.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92557 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 01:10:40 +00:00
Chris Lattner
210d0febc2 this #include is ok.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92338 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 03:02:42 +00:00
Chris Lattner
f0908a351a fix Analysis/DebugInfo.h to not include Metadata.h. Do this
by moving one method out of line and eliminating redundant checks
from other methods.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92337 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 03:02:08 +00:00
Chris Lattner
5d0cacdbb6 rename "elements" of metadata to "operands". "Elements" are
things that occur in types.  "operands" are things that occur
in values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 01:22:29 +00:00
Chris Lattner
bf0ca2b477 remove a bunch of unneeded functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92263 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 09:32:19 +00:00
Chris Lattner
784b850e32 one pass of cleanup over DebugInfo.h. Much more is still needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92261 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29 09:15:46 +00:00
Devang Patel
6404e4e795 Add support to emit debug info for C++ namespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15 19:16:48 +00:00
Devang Patel
0000fadb00 Revert 90858 90875 and 90805 for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90898 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-08 23:21:45 +00:00
Victor Hernandez
c59b33562c Rename DIFactory::InsertValue() as DIFactory::InsertDbgValueIntrinsic()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90807 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07 21:54:43 +00:00
Devang Patel
4063f6bcc7 Add support to emit debug info for c++ style namespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90805 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07 21:41:32 +00:00
Victor Hernandez
2f9dac721d Introduce the "@llvm.dbg.value" debug intrinsic.
The semantics of llvm.dbg.value are that starting from where it is executed, an offset into the specified user source variable is specified to get a new value.

An example:
  call void @llvm.dbg.value(metadata !{ i32 7 }, i64 0, metadata !2)
Here the user source variable associated with metadata #2 gets the value "i32 7" at offset 0.
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90788 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-07 19:36:34 +00:00
Devang Patel
5d11eb0ed5 Add support to emit debug info for virtual functions and virtual base classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90474 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-03 19:11:07 +00:00