Duncan P. N. Exon Smith ae3211466a IR: Add assembly/bitcode support for function metadata attachments ... Add serialization support for function metadata attachments (added in r235783). The syntax is: define @foo() !attach !0 { Metadata attachments are only allowed on functions with bodies. Since they come before the `{`, they're not really part of the body; since they require a body, they're not really part of the header. In `LLParser` I gave them a separate function called from `ParseDefine()`, `ParseOptionalFunctionMetadata()`. In bitcode, I'm using the same `METADATA_ATTACHMENT` record used by instructions. Instruction metadata attachments are included in a special "attachment" block at the end of a `Function`. The attachment records are laid out like this: InstID (KindID MetadataID)+ Note that these records always have an odd number of fields. The new code takes advantage of this to recognize function attachments (which don't need an instruction ID): (KindID MetadataID)+ This means we can use the same attachment block already used for instructions. This is part of PR23340. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235785 91177308-0d34-0410-b5e6-96231b3b80d8		2015-04-24 22:04:41 +00:00
..
CMakeLists.txt
LLLexer.cpp	[IR] Introduce a dereferenceable_or_null(N) attribute.	2015-04-16 20:29:50 +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: Add assembly/bitcode support for function metadata attachments	2015-04-24 22:04:41 +00:00
LLParser.h	IR: Add assembly/bitcode support for function metadata attachments	2015-04-24 22:04:41 +00:00
LLToken.h	[IR] Introduce a dereferenceable_or_null(N) attribute.	2015-04-16 20:29:50 +00:00
LLVMBuild.txt
Makefile
module.modulemap
Parser.cpp