[Flang][OpenMP][Offload] Modify MapInfoFinalization to handle attach mapping and 6.1's ref_* and attach map keywords
This PR is one of four required to implement the attach mapping semantics in Flang, alongside the
ref_ptr/ref_ptee/ref_ptr_ptee map modifiers and the attach(always/never/auto) modifiers.
This PR is the MapInfoFinalization changes required to support these features, it mainly deals with
applying the correct attach map type and manipulating the descriptor types maps for base address
and descriptor so that when we specify ref_ptr/ref_ptee we emit one of the two maps and when we
emit ref_ptr_ptee we emit our usual default maps. In all cases we add the "glue" of an new
attach map except in cases where a user has provided attach never. In cases where we are
provided an always, we apply the always map type to our attach maps.
It's important to note the runtime has a toggle for the auto map behaviour, which will flip the
attach behaviour to the newer semantics or the older semantics for backwards compatability (outside
the purview of this PR but good to mention).
[CIR][NFC] Fix build after emitIntrinsicCallOp change (#177706)
The emitIntrinsicCallOp function was moved from the
architecture-specific builtin implementation files to a shared location
in CIRGenBuilderTy by https://github.com/llvm/llvm-project/pull/172735.
Unfortunately, a few changes had been merged before that change was
landed and it broke the build. This updates the broken call sites.
Treat config.xml as XML 1 when parsing its contents. Fix #16661
The flag ENT_XML1 was not available when the xmlparser functions were
originally written, nor when the parsing later changed to use
htmlentities() instead of htmlspecialchars(). Over time the default flags
used by this (and related) functions have changed. This commit specifies
the flags for consistency and changes the default-inherited ENT_HTML401
flag to ENT_XML1.
