Commit Graph
2 Commits
Author SHA1 Message Date
Tom Stellard e554cfd008 Merging r226585:
------------------------------------------------------------------------
r226585 | thomas.stellard | 2015-01-20 12:49:45 -0500 (Tue, 20 Jan 2015) | 5 lines

R600/SI: Add kill flag when copying scratch offset to a register

This allows us to re-use the same register for the scratch offset
when accessing large private arrays.

------------------------------------------------------------------------

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@226724 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-21 22:44:46 +00:00
Tom Stellard b17ae4f14f Merging r226584:
------------------------------------------------------------------------
r226584 | thomas.stellard | 2015-01-20 12:49:43 -0500 (Tue, 20 Jan 2015) | 6 lines

R600/SI: Don't store scratch buffer frame index in MUBUF offset field

We don't have a good way of legalizing this if the frame index offset
is more than the 12-bits, which is size of MUBUF's offset field, so
now we store the frame index in the vaddr field.

------------------------------------------------------------------------

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@226723 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-21 22:44:45 +00:00