OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

aco: split read/writelane opcode into VOP2/VOP3 version for SI/CI

Browse Source 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
This commit is contained in:
Daniel Schürmann
2019-11-07 18:02:33 +01:00
parent 23319add93
commit 6a586a6006
9 changed files with 72 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/amd/compiler/aco_builder_h.py
View File

@@ -418,6 +418,19 @@ public:
return insert(std::move(sub));
}
Result readlane(Definition dst, Op vsrc, Op lane)
{
if (program->chip_class >= GFX8)
return vop3(aco_opcode::v_readlane_b32_e64, dst, vsrc, lane);
else
return vop2(aco_opcode::v_readlane_b32, dst, vsrc, lane);
}
Result writelane(Definition dst, Op val, Op lane, Op vsrc) {
if (program->chip_class >= GFX8)
return vop3(aco_opcode::v_writelane_b32_e64, dst, val, lane, vsrc);
else
return vop2(aco_opcode::v_writelane_b32, dst, val, lane, vsrc);
}
<%
import itertools
formats = [("pseudo", [Format.PSEUDO], 'Pseudo_instruction', list(itertools.product(range(5), range(5))) + [(8, 1), (1, 8)]),