Rename lang mode flag to -cl-std=clc++/-cl-std=CLC++
or -std=clc++/-std=CLC++.
This aligns with OpenCL C conversion and removes ambiguity
with OpenCL C++.
Differential Revision: https://reviews.llvm.org/D65102
llvm-svn: 367008
Summary: OpenCL and SPIR version metadata must be generated once per module instead of once per mangled global value.
Reviewers: Anastasia, yaxunl
Reviewed By: Anastasia
Subscribers: ahatanak, cfe-commits
Differential Revision: https://reviews.llvm.org/D34235
llvm-svn: 305796
Added the opencl.ocl.version metadata to be emitted with amdgcn. Created a static function emitOCLVerMD which is shared between triple spir and target amdgcn.
Also added new testcases to existing test file, spir_version.cl inside test/CodeGenOpenCL.
Patch by Aaron En Ye Shi.
Differential Revision: https://reviews.llvm.org/D22424
llvm-svn: 276010
Anastasia Stulova