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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-08-14 22:22:14 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-08-14 22:22:14 +0000 |
| commit | 3494b7ee426bef722baf0b28d19ca82e951b05f7 (patch) | |
| tree | bbcd1c2163c4560e56222deab04ad08e47967b93 /llvm/lib/Target/R600/SIInstructions.td | |
| parent | 20ee94f152f9e6c21982d58ec1f22ef92f5e3a51 (diff) | |
| download | bcm5719-llvm-3494b7ee426bef722baf0b28d19ca82e951b05f7.tar.gz bcm5719-llvm-3494b7ee426bef722baf0b28d19ca82e951b05f7.zip | |
R600/SI: Handle MSAA texture targets
Patch by: Marek Olšák
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
llvm-svn: 188421
Diffstat (limited to 'llvm/lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index 82c4b5e9d3d..909c9762369 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -500,7 +500,7 @@ defm S_BUFFER_LOAD_DWORDX16 : SMRD_Helper < //def S_MEMTIME : SMRD_ <0x0000001e, "S_MEMTIME", []>; //def S_DCACHE_INV : SMRD_ <0x0000001f, "S_DCACHE_INV", []>; -//def IMAGE_LOAD : MIMG_NoPattern_ <"IMAGE_LOAD", 0x00000000>; +def IMAGE_LOAD : MIMG_NoSampler_Helper <0x00000000, "IMAGE_LOAD">; def IMAGE_LOAD_MIP : MIMG_NoSampler_Helper <0x00000001, "IMAGE_LOAD_MIP">; //def IMAGE_LOAD_PCK : MIMG_NoPattern_ <"IMAGE_LOAD_PCK", 0x00000002>; //def IMAGE_LOAD_PCK_SGN : MIMG_NoPattern_ <"IMAGE_LOAD_PCK_SGN", 0x00000003>; @@ -1397,9 +1397,21 @@ class ImageLoadArrayPattern<Intrinsic name, MIMG opcode, ValueType addr_type> : (opcode 0xf, 0, 0, 1, 0, 0, 0, 0, $addr, $rsrc) >; +class ImageLoadMSAAPattern<Intrinsic name, MIMG opcode, ValueType addr_type> : Pat < + (name addr_type:$addr, v32i8:$rsrc, TEX_MSAA), + (opcode 0xf, 0, 0, 0, 0, 0, 0, 0, $addr, $rsrc) +>; + +class ImageLoadArrayMSAAPattern<Intrinsic name, MIMG opcode, ValueType addr_type> : Pat < + (name addr_type:$addr, v32i8:$rsrc, TEX_ARRAY_MSAA), + (opcode 0xf, 0, 0, 1, 0, 0, 0, 0, $addr, $rsrc) +>; + multiclass ImageLoadPatterns<ValueType addr_type> { def : ImageLoadPattern <int_SI_imageload, IMAGE_LOAD_MIP, addr_type>; def : ImageLoadArrayPattern <int_SI_imageload, IMAGE_LOAD_MIP, addr_type>; + def : ImageLoadMSAAPattern <int_SI_imageload, IMAGE_LOAD, addr_type>; + def : ImageLoadArrayMSAAPattern <int_SI_imageload, IMAGE_LOAD, addr_type>; } defm : ImageLoadPatterns<v2i32>; @@ -1416,6 +1428,11 @@ def : Pat < (IMAGE_GET_RESINFO 0xf, 0, 0, 1, 0, 0, 0, 0, (V_MOV_B32_e32 $mipid), $rsrc) >; +def : Pat < + (int_SI_resinfo i32:$mipid, v32i8:$rsrc, TEX_ARRAY_MSAA), + (IMAGE_GET_RESINFO 0xf, 0, 0, 1, 0, 0, 0, 0, (V_MOV_B32_e32 $mipid), $rsrc) +>; + /********** ============================================ **********/ /********** Extraction, Insertion, Building and Casting **********/ /********** ============================================ **********/ |
