If the context selector score was not specified, its value must be set
to 0. Simplify the processing of unspecified scores + save memory in
attribute representation.
and of vendors, not or.
If several vendors are provided in the same vendor context trait, the
context shall match only if all vendors are matching, not one of them.
This is per OpenMP 5.0, 2.3.3 Matching and Scoring Context Selectors,
all selectors in the construct, device, and implementation sets of the
context selector appear in the corresponding trait set of the OpenMP
context.
llvm-svn: 374107
selector.
According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each
trait-selector-name can only be specified once. Added check for this
restriction.
llvm-svn: 374093
According to OpenMP 5.0, 2.3.2 Context Selectors, Restrictions, each
trait-set-selector-name can only be specified once. Added check to
implement this restriction.
llvm-svn: 374072
C linkage.
After some discussion with OpenMP developers, it was decided that the
functions with the different C linkage can be used in declare variant
directive.
llvm-svn: 374057
Context selectors may include optional score clause in format
`score(<expr>):`, where `<expr>` must be a constant integer expression.
Added parsing/sema analysis only.
llvm-svn: 373502
sets.
According to OpenMP 5.0, context selector set might include several
context selectors, separated with commas. Patch fixes this problem.
llvm-svn: 372235
Added attribute for declare variant directive. It will allow to handle
declare variant directive at the codegen and will allow to add extra
checks.
llvm-svn: 372147
Alexey Bataev