llvm-project

Commit Graph

Author	SHA1	Message	Date
Tom Stellard	49f8bfdcb7	R600/SI: Add a stub GCNTargetMachine This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. llvm-svn: 225277	2015-01-06 18:00:21 +00:00
Tom Stellard	8dd392e135	R600/SI: Legalize INSERT_SUBREG instructions during PostISelFolding LLVM assumes INSERT_SUBREG will always have register operands, so we need to legalize non-register operands, like FrameIndexes, to avoid random assertion failures. llvm-svn: 219420	2014-10-09 18:09:15 +00:00

Author

SHA1

Message

Date

Tom Stellard

49f8bfdcb7

R600/SI: Add a stub GCNTargetMachine

This is equivalent to the AMDGPUTargetMachine now, but it is the
starting point for separating R600 and GCN functionality into separate
targets.

It is recommened that users start using the gcn triple for GCN-based
GPUs, because using the r600 triple for these GPUs will be deprecated in
the future.

llvm-svn: 225277

2015-01-06 18:00:21 +00:00

Tom Stellard

8dd392e135

R600/SI: Legalize INSERT_SUBREG instructions during PostISelFolding

LLVM assumes INSERT_SUBREG will always have register operands, so
we need to legalize non-register operands, like FrameIndexes, to
avoid random assertion failures.

llvm-svn: 219420

2014-10-09 18:09:15 +00:00

2 Commits