The .rgba vector component accessors are supported in OpenCL C 3.0.
Previously, the diagnostic would check `OpenCLVersion` for version 2.2
(value 220) and report those accessors are an OpenCL 2.2 feature.
However, there is no "OpenCL C version 2.2", so change the check and
diagnostic text to 3.0 only.
A spurious `OpenCLVersion` argument was passed into the diagnostic;
remove that.
Differential Revision: https://reviews.llvm.org/D99969
Summary:
This patch enables .rgba accessors to ext_vector_type types and adds
tests for syntax validation and code generation.
'a' and 'b' can appear either in the point access mode or the numeric
access mode (for indices 10 and 11). To disambiguate between the two
usages, the accessor type is explicitly passed to relevant methods.
Reviewers: rsmith
Subscribers: Anastasia, bader, srhines, cfe-commits
Differential Revision: http://reviews.llvm.org/D20602
llvm-svn: 276455
Sven van Haastregt