Tom Stellard
8ea83d4999
R600: Treat CONSTANT_ADDRESS loads like GLOBAL_ADDRESS loads when necessary
...
These are really the same address space in hardware. The only
difference is that CONSTANT_ADDRESS uses a special cache for faster
access. When we are unable to use the constant kcache for some reason
(e.g. smaller types or lack of indirect addressing) then the instruction
selector must use GLOBAL_ADDRESS loads instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187006 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 23:54:56 +00:00
Tom Stellard
eb643b9b37
R600: Improve support for < 32-bit loads
...
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186921 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 01:48:35 +00:00
Tom Stellard
ac85f3f65c
R600/SI: Add support for v2f32 loads
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186615 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 21:43:48 +00:00
Tom Stellard
cd0f245864
R600/SI: Add support for 64-bit loads
...
https://bugs.freedesktop.org/show_bug.cgi?id=65873
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186339 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 19:00:09 +00:00
Tom Stellard
d67d029b6d
R600: Add support for i32 loads from the constant address space on Cayman
...
Tested-By: Aaron Watry <awatry@gmail.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184821 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 02:39:30 +00:00
Tom Stellard
132183510f
R600/SI: Add support for global loads
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183131 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-03 17:39:43 +00:00
Tom Stellard
3abd23bac5
R600: Reorganize lit tests and document how they should be organized
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179828 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-19 02:10:53 +00:00
