summaryrefslogtreecommitdiffstats
path: root/llvm/test/CodeGen/AMDGPU/use-sgpr-multiple-times.ll
Commit message (Collapse)AuthorAgeFilesLines
* AMDGPU: Distribute SGPR->VGPR copies of REG_SEQUENCEMatt Arsenault2015-11-021-9/+7
| | | | | | | Make the REG_SEQUENCE be a VGPR, and do the register class copy first. llvm-svn: 251855
* PeepholeOptimizer: Remove redundant copiesMatt Arsenault2015-09-251-22/+37
| | | | | | | | | | | | If a virtual register is copied and another copy was already seen, replace with the previous copy. This only handles the simplest cases for now. This pattern shows up from various operand restrictions AMDGPU has which require inserting copies depending on the register class of the operands. llvm-svn: 248611
* AMDGPU: Add some more tests for literal operandsMatt Arsenault2015-09-251-0/+154
| | | | llvm-svn: 248600
* R600 -> AMDGPU renameTom Stellard2015-06-131-0/+103
llvm-svn: 239657
OpenPOWER on IntegriCloud