llvm-project

Commit Graph

Author	SHA1	Message	Date
Matt Arsenault	23e4df6a59	AMDGPU: Detect kernarg segment pointer This is necessary to pass the kernarg segment pointer to callee functions. Also don't unconditionally enable for kernels. llvm-svn: 307978	2017-07-14 00:11:13 +00:00
Matt Arsenault	3dbeefa978	AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel 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). llvm-svn: 298444	2017-03-21 21:39:51 +00:00
Marek Olsak	693e9be918	AMDGPU/SI: Don't reserve FLAT_SCR on non-HSA targets & without stack objects Summary: This frees 2 scalar registers. Reviewers: tstellarAMD Subscribers: qcolombet, arsenm, kzhuravl, wdng, nhaehnle, yaxunl, tony-tye Differential Revision: https://reviews.llvm.org/D27150 llvm-svn: 289261	2016-12-09 19:49:48 +00:00
Konstantin Zhuravlyov	1d65026ca6	[AMDGPU] Wave and register controls - Implemented amdgpu-flat-work-group-size attribute - Implemented amdgpu-num-active-waves-per-eu attribute - Implemented amdgpu-num-sgpr attribute - Implemented amdgpu-num-vgpr attribute - Dynamic LDS constraints are in a separate patch Patch by Tom Stellard and Konstantin Zhuravlyov Differential Revision: https://reviews.llvm.org/D21562 llvm-svn: 280747	2016-09-06 20:22:28 +00:00

4 Commits