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7 Commits

Author SHA1 Message Date
Tom Stellard
05388f25d7 R600/SI: Clean up some of the unused REGISTER_{LOAD,STORE} code 
There are a few more cleanups to do, but I ran into some problems
with ext loads and trunc stores, when I tried to change some of the
vector loads and stores from custom to legal, so I wasn't able to
get rid of everything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213552 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-07-21 15:45:06 +00:00
Tom Stellard
3280804237 R600/SI: Use scratch memory for large private arrays 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213551 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-07-21 15:45:01 +00:00
Matt Arsenault
5fbf09a69f R600: Add dag combine for copy of an illegal type. 
This helps avoid redundant instructions to unpack, and repack
the vectors. Ideally we could recognize that pattern and eliminate
it. Currently v4i8 and other small element type vectors are scalarized,
so this has the added bonus of avoiding that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213031 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-07-15 02:06:31 +00:00
Matt Arsenault
98c2299532 R600: Run more tests with promote alloca disabled. 
Re-run tests changed in r211110 to test both paths.
Also fix broken check line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212895 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-07-13 02:46:17 +00:00
Tom Stellard
f56e7678d1 R600: Use LDS and vectors for private memory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211110 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-06-17 16:53:14 +00:00
Matt Arsenault
875870fdb4 R600/SI: Fix 64-bit private loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204630 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-24 17:50:46 +00:00
Matt Arsenault
1bdadf38ef Add some xfailed R600 tests for 64-bit private accesses. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200620 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-02 00:13:12 +00:00