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2010-05-10Fix whitespace in debug output to be consistent.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103422 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Remove DIGlobal.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103325 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Add DINameSpace::Verify().Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103318 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Verify variable directly.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103305 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Verify compile unit also.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103300 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Wrap const MDNode * inside DIDescriptor.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103295 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Use overloaded operators instead of DIDescriptor::getNode()Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103276 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Avoid DIDescriptor::getNode(). Use overloaded operators instead.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Add some words to this output to indicate what the numbers mean.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103264 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Fix the new print functions to call print instead of dump.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103261 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07Convert the DebugInfo classes dump() methods into print(raw_ostream &)Dan Gohman
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
2010-05-04Do not ignore debug loc attached with llvm.dbg.declare while collecting ↵Devang Patel
debug info used by a module. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102995 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-30Attach AT_APPLE_optimized attribute to optimized function's debug info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-29Refactor.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102661 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02DebugInfoFinder::processModule was foiling my plot byChris Lattner
materializing an MDNode for every debugloc. don't do that! :) "clang -g -S t.c" really no longer makes mdnodes for location tuples now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100224 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02Switch the code generator (except the JIT) onto the new DebugLocChris Lattner
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
2010-03-31microoptimize this hot method, also making it more Chris Lattner
consistent with other similar ones. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99997 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09Start using DIFile. See updated SourceLevelDebugging.html for more information.Devang Patel
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
2010-03-08Introduce DIFile. This will be used to represent header files and source ↵Devang Patel
file(s) in debug info. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Derive DIType from DIScope. This simplifies getContext() where for members ↵Devang Patel
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
2010-03-08Remove DbgNode checks in constructor. Debug descriptors are intended to be ↵Devang Patel
light weight wrappers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97988 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Avoid using DIDescriptor.isNull(). Devang Patel
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
2010-03-08Revert r97947.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Avoid using DIDescriptor.isNull().Devang Patel
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
2010-02-16Use line and column number to distinguish two lexical blocks at the same level.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-06Set DW_AT_artificial only if argument is marked as artificial.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03Provide interface to identifiy artificial methods.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29Before inserting llvm.dbg.declare intrinsic at the end of a basic block, ↵Devang Patel
check whether the basic block has a terminator or not. This API is used by clang and the test case is test/CodeGen/debug-info-crash.c in clang module. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Add extra element to composite type. This new element will be used to record ↵Devang Patel
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
2010-01-26Assert when debug intrinsic insert functions are passed empty argumentsVictor Hernandez
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94491 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23Avoid using "Type" as the variable name.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94262 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-23Make sure ValueFn starts off emptyVictor Hernandez
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94256 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-20Avoid unnecessary Elts arrayVictor Hernandez
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18Make findDbgDeclare/findDbgGlobalDeclare local static functions; avoid Elts ↵Victor Hernandez
array git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93764 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-16Replace DebugLocTuple with DILocation.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93630 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15Improve llvm.dbg.declare intrinsic by referring directly to the storage in ↵Victor Hernandez
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
2010-01-15Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be ↵Victor Hernandez
auto-upgraded git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-15Improve llvm.dbg.declare intrinsic by referring directly to the storage in ↵Victor Hernandez
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
2010-01-11Respond to Chris' review:Victor Hernandez
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
2010-01-05Convert a ton of simple integer type equality tests to the new predicate.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Remove dead debug info intrinsics.Devang Patel
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
2009-12-31fix Analysis/DebugInfo.h to not include Metadata.h. Do thisChris Lattner
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
2009-12-31rename "elements" of metadata to "operands". "Elements" areChris Lattner
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
2009-12-31Optimize MDNode to coallocate the operand list immediatelyChris Lattner
after the MDNode in memory. This eliminates the operands pointer and saves a new[] per node. Note that the code in DIDerivedType::replaceAllUsesWith is wrong and quite scary. A MDNode should not be RAUW'd with something else: this changes all uses of the mdnode, which may not be debug info related! Debug info should use something non-mdnode for declarations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92321 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29remove a bunch of unneeded functions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92263 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29major cleanups, much of this file was incorrectly indented.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29one pass of cleanup over DebugInfo.h. Much more is still needed.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92261 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-29Final step in the metadata API restructuring: move the Chris Lattner
getMDKindID/getMDKindNames methods to LLVMContext (and add convenience methods to Module), eliminating MetadataContext. Move the state that it maintains out to LLVMContext. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28This is a major cleanup of the instruction metadata interfaces thatChris Lattner
I asked Devang to do back on Sep 27. Instead of going through the MetadataContext class with methods like getMD() and getMDs(), just ask the instruction directly for its metadata with getMetadata() and getAllMetadata(). This includes a variety of other fixes and improvements: previously all Value*'s were bloated because the HasMetadata bit was thrown into value, adding a 9th bit to a byte. Now this is properly sunk down to the Instruction class (the only place where it makes sense) and it will be folded away somewhere soon. This also fixes some confusion in getMDs and its clients about whether the returned list is indexed by the MDID or densely packed. This is now returned sorted and densely packed and the comments make this clear. This introduces a number of fixme's which I'll follow up on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-28rename getMDKind -> getMDKindID, make it autoinsert if an MD KindChris Lattner
doesn't exist already, eliminate registerMDKind. Tidy up a bunch of random stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92225 91177308-0d34-0410-b5e6-96231b3b80d8
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