2 Commits

Author	SHA1	Message	Date
Juan Manuel MARTINEZ CAAMAÑO	bb24b2c610	[AMDGPU][Backend] Fix user-after-free in AMDGPUReleaseVGPRs::isLastVGPRUseVMEMStore ... Reviewed By: jpages, arsenm Differential Revision: https://reviews.llvm.org/D134641	2022-10-19 04:38:16 -05:00
Jay Foad	0f94d2b385	[AMDGPU] GFX11: automatically release VGPRs at the end of the shader ... GFX11 has a new message type MSG_DEALLOC_VGPRS which can be used to release a shader's VGPRs. Sending this at the end of a shader (just before the s_endpgm) can help overall system performance in cases where the s_endpgm would have to wait for outstanding VMEM stores to complete before releasing the VGPRs. Differential Revision: https://reviews.llvm.org/D128442	2022-06-30 20:55:14 +01:00