Duncan P. N. Exon Smith d33fbe4f07 IR: Enable debug info type ODR uniquing for forward decls ... Add a new method, DICompositeType::buildODRType, that will create or mutate the DICompositeType for a given ODR identifier, and use it in LLParser and BitcodeReader instead of DICompositeType::getODRType. The logic is as follows: - If there's no node, create one with the given arguments. - Else, if the current node is a forward declaration and the new arguments would create a definition, mutate the node to match the new arguments. - Else, return the old node. This adds a missing feature supported by the current DITypeIdentifierMap (which I'm slowly making redudant). The only remaining difference is that the DITypeIdentifierMap has a "the-last-one-wins" rule, whereas DICompositeType::buildODRType has a "the-first-one-wins" rule. For now I'm leaving behind DICompositeType::getODRType since it has obvious, low-level semantics that are convenient for unit testing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266786 91177308-0d34-0410-b5e6-96231b3b80d8		2016-04-19 18:00:19 +00:00
..
CMakeLists.txt	modules: Add explicit dependency on intrinsics_gen	2015-06-16 00:44:12 +00:00
LLLexer.cpp	Add the allocsize attribute to LLVM.	2016-04-12 01:05:35 +00:00
LLLexer.h	Remove empty non-virtual destructors or mark them =default when non-public	2015-04-11 15:32:26 +00:00
LLParser.cpp	IR: Enable debug info type ODR uniquing for forward decls	2016-04-19 18:00:19 +00:00
LLParser.h	[NFC] Header cleanup	2016-04-18 09:17:29 +00:00
LLToken.h	Add the allocsize attribute to LLVM.	2016-04-12 01:05:35 +00:00
LLVMBuild.txt
Parser.cpp	[AsmParser] Expose an API to parse a string starting with a type.	2016-03-08 00:37:07 +00:00