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7 Commits

Author SHA1 Message Date
Tom Stellard
2760387d86 R600/SI: Add pattern for fp_to_uint 
This fixes the F2U opcode for the Mesa driver.

Patch by: Marek Olšák

Signed-off-by: Marek Olšák <marek.olsak@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188418 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 22:21:57 +00:00
Tom Stellard
692ee102eb R600: Add 64-bit float load/store support 
* Added R600_Reg64 class
* Added T#Index#.XY registers definition
* Added v2i32 register reads from parameter and global space
* Added f32 and i32 elements extraction from v2f32 and v2i32
* Added v2i32 -> v2f32 conversions

Tom Stellard:
  - Mark vec2 operations as expand.  The addition of a vec2 register
    class made them all legal.

Patch by: Dmitry Cherkassov

Signed-off-by: Dmitry Cherkassov <dcherkassov@gmail.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187582 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-01 15:23:42 +00:00
Tom Stellard
6b3f6a744a Revert "R600: Non vector only instruction can be scheduled on trans unit" 
This reverts commit 98ce62780e.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187526 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 20:43:27 +00:00
Vincent Lejeune
98ce62780e R600: Non vector only instruction can be scheduled on trans unit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187514 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 19:31:56 +00:00
Vincent Lejeune
8f9fbd67c3 R600: Support schedule and packetization of trans-only inst 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185268 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-06-29 19:32:43 +00:00
Vincent Lejeune
92f24d403f R600: Prettier asmPrint of Alu 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180956 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-05-02 21:52:30 +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