What we really want to do is distinguish functions that may
be called by other functions, and graphics shaders are not
called kernels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299140 91177308-0d34-0410-b5e6-96231b3b80d8
ABIArgOffset is a problem because properly fsetting the
KernArgSize requires that the reserved area before the
real kernel arguments be correctly aligned, which requires
fixing clover.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276766 91177308-0d34-0410-b5e6-96231b3b80d8
This was reverted in r268740 because of problems with corresponding Clang change.
Clang change was updated and resubmitted in r274220.
Check calling convention in AMDGPUMachineFunction::isKernel
This will be used for AMDGPU_HSA_KERNEL symbol type in output ELF.
Also, in the future unused non-kernels may be optimized.
Reviewers: tstellarAMD, arsenm
Subscribers: arsenm, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D19917
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274341 91177308-0d34-0410-b5e6-96231b3b80d8
Don't use AllocateStack because kernel arguments have nothing
to do with the stack. The ensureMaxAlignment call was still
changing the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273080 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts commit 47486d52454d60cdf6becc0b2efe533c73794380.
It broke calling OpenCL kernel from another kernel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268739 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Check calling convention in AMDGPUMachineFunction::isKernel
This will be used for AMDGPU_HSA_KERNEL symbol type in output ELF.
Also, in the future unused non-kernels may be optimized.
Reviewers: tstellarAMD, arsenm
Subscribers: arsenm, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D19917
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268719 91177308-0d34-0410-b5e6-96231b3b80d8
This makes it possible to distinguish between mesa shaders
and other kernels even in the presence of compute shaders.
Patch By: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Differential Revision: http://reviews.llvm.org/D18559
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265589 91177308-0d34-0410-b5e6-96231b3b80d8
