Commit Graph

73 Commits

Author SHA1 Message Date
Vincent Lejeune 218093e834 R600: Export is emitted as a CF_NATIVE inst
llvm-svn: 179685
2013-04-17 15:17:32 +00:00
Tom Stellard 9991659fab R600: Emit ELF formatted code rather than raw ISA.
llvm-svn: 179544
2013-04-15 17:51:21 +00:00
Vincent Lejeune 5f11dd390a R600: Control Flow support for pre EG gen
llvm-svn: 179020
2013-04-08 13:05:49 +00:00
Vincent Lejeune bcbb13d691 R600: Use a mask for offsets when encoding instructions
llvm-svn: 178763
2013-04-04 14:00:09 +00:00
Vincent Lejeune bfaa63a6db R600: Add support for native control flow
llvm-svn: 178505
2013-04-01 21:48:05 +00:00
Vincent Lejeune f43bc57b66 R600: Emit CF_ALU and use true kcache register.
llvm-svn: 178503
2013-04-01 21:47:42 +00:00
Vincent Lejeune 53f3525d35 R600: Emit native instructions for tex
llvm-svn: 178452
2013-03-31 19:33:04 +00:00
Eric Christopher 6c75232cf0 These two are default in the constructor for MCAsmInfo.
llvm-svn: 178293
2013-03-28 21:37:18 +00:00
NAKAMURA Takumi 3234178bf9 R600/SIMCCodeEmitter.cpp: Prune a couple of unused members, STI and Ctx. [-Wunused-private-field]
llvm-svn: 178065
2013-03-26 19:42:48 +00:00
Christian Konig 8465296420 R600/SI: remove GPR*AlignEncode
It's much easier to specify the encoding with tablegen directly.

Signed-off-by: Christian König <christian.koenig@amd.com>
llvm-svn: 176344
2013-03-01 09:46:17 +00:00
Christian Konig d76ed54b60 R600/SI: fix stupid typo
This is a candidate for the mesa-stable branch.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 176097
2013-02-26 17:51:57 +00:00
David Blaikie 772d4f75f6 Use LLVM_DELETED_FUNCTION rather than '// do not implement' comments.
Also removes some redundant DNI comments on function declarations already
using the macro.

llvm-svn: 175466
2013-02-18 23:11:17 +00:00
Vincent Lejeune 685018009b R600: Support for TBO
NOTE: This is a candidate for the Mesa stable branch.

Reviewed-by: Tom Stellard <thomas.stellard at amd.com>
llvm-svn: 175445
2013-02-18 14:11:19 +00:00
Christian Konig c756cb9901 R600/SI: cleanup literal handling v3
Seems to be allot simpler, and also paves the
way for further improvements.

v2: rebased on master, use 0 in BUFFER_LOAD_FORMAT_XYZW,
    use VGPR0 in dummy EXP, avoid compiler warning, break
    after encoding the first literal.
v3: correctly use V_ADD_F32_e64

This is a candidate for the stable branch.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 175354
2013-02-16 11:28:22 +00:00
Christian Konig 8590c1e371 R600/SI: remove some more unused code
This is a candidate for the stable branch.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 175350
2013-02-16 11:27:56 +00:00
Tom Stellard 91da4e9199 R600: Add support for 128-bit parameters
NOTE: This is a candidate for the Mesa stable branch.
llvm-svn: 175096
2013-02-13 22:05:20 +00:00
Tom Stellard 1c822a8929 R600/SI: cleanup VGPR encoding
Remove all the unused code.

Patch by: Christian König

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174656
2013-02-07 19:39:45 +00:00
Tom Stellard 8909380e71 R600/SI: simplify and fix SMRD encoding
The _SGPR variants where wrong.

Patch by: Christian König

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174653
2013-02-07 19:39:40 +00:00
Tom Stellard 365366f9ef R600: rework handling of the constants
Remove Cxxx registers, add new special register - "ALU_CONST" and new
operand for each alu src - "sel". ALU_CONST is used to designate that the
new operand contains the value to override src.sel, src.kc_bank, src.chan
for constants in the driver.

Patch by: Vadim Girlin

Vincent Lejeune:
  - Use pointers for constants
  - Fold CONST_ADDRESS when possible

Tom Stellard:
  - Give CONSTANT_BUFFER_0 its own address space
  - Use integer types for constant loads

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 173222
2013-01-23 02:09:06 +00:00
Eli Bendersky 4d9ada036c Renamed MCInstFragment to MCRelaxableFragment and added some comments.
No change in functionality.

llvm-svn: 171822
2013-01-08 00:22:56 +00:00
Chandler Carruth be81023d74 Resort the #include lines in include/... and lib/... with the
utils/sort_includes.py script.

Most of these are updating the new R600 target and fixing up a few
regressions that have creeped in since the last time I sorted the
includes.

llvm-svn: 171362
2013-01-02 10:22:59 +00:00
Tom Stellard 9e90b5895d R600: BB operand support for SI
Patch by: Christian König

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Christian König <deathsimple@vodafone.de>
llvm-svn: 170342
2012-12-17 15:14:54 +00:00
Tom Stellard 75aadc2813 Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

llvm-svn: 169915
2012-12-11 21:25:42 +00:00