InferAddressSpaces does not check address space in collectFlatAddressExpressions,
which causes values with non flat address space put into Postorder and causes
assertion in cloneValueWithNewAddressSpace.
This patch fixes assertion in OpenCL 2.0 conformance test generic_address_space
subtest for amdgcn target.
Differential Revision: https://reviews.llvm.org/D34991
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307349 91177308-0d34-0410-b5e6-96231b3b80d8
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.
Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298444 91177308-0d34-0410-b5e6-96231b3b80d8
For now just port some of the existing NVPTX tests
and from an old HSAIL optimization pass which
approximately did the same thing.
Don't enable the pass yet until more testing is done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293580 91177308-0d34-0410-b5e6-96231b3b80d8
