2 Commits

Author	SHA1	Message	Date
David Stuttard	4b43b47d8a	[AMDGPU] Add support for immediate operand for S_ENDPGM ... Summary: Add support for immediate operand in S_ENDPGM Change-Id: I0c56a076a10980f719fb2a8f16407e9c301013f6 Reviewers: alexshap Subscribers: qcolombet, arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, tpr, t-tye, eraman, arphaman, Petar.Avramovic, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D59213 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355902 91177308-0d34-0410-b5e6-96231b3b80d8	2019-03-12 09:52:58 +00:00
Matt Arsenault	20f8334c2a	Add an ID field to StackObjects ... On AMDGPU SGPR spills are really spilled to another register. The spiller creates the spills to new frame index objects, which is used as a placeholder. This will eventually be replaced with a reference to a position in a VGPR to write to and the frame index deleted. It is most likely not a real stack location that can be shared with another stack object. This is a problem when StackSlotColoring decides it should combine a frame index used for a normal VGPR spill with a real stack location and a frame index used for an SGPR. Add an ID field so that StackSlotColoring has a way of knowing the different frame index types are incompatible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308673 91177308-0d34-0410-b5e6-96231b3b80d8	2017-07-20 21:03:45 +00:00