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mesa/src/compiler/nir/nir_builder_opcodes_h.py

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python: Use the print function In Python 2, `print` was a statement, but it became a function in Python 3. Using print functions everywhere makes the script compatible with Python versions >= 2.6, including Python 3. Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr> Acked-by: Eric Engestrom <eric.engestrom@intel.com> Acked-by: Dylan Baker <dylan@pnwbakers.com>
2018-07-05 14:17:32 +01:00
from __future__ import print_function
nir: Add an ALU op builder kind of like ir_builder.h v2: Rebase on the nir_opcodes.h python code generation support. v3: Use SSA values, and set an appropriate writemask on dot products. v4: Make the arguments be SSA references as well. This lets you stack up expressions in the arguments of other expressions, at the cost of having to insert a fmov/imov if you want to swizzle. Also, add the generated file to NIR_GENERATED_FILES. v5: Use more pythonish style for iterating the list. v6: Infer the size of the dest from the size of the srcs, and auto-swizzle a single small src out to the appropriate size. v7: Add little helpers for initializing the struct, add a typedef for the struct like other nir types have. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v6) Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v7)
2014-11-10 19:16:30 +00:00
template = """\
/* Copyright (C) 2015 Broadcom
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef _NIR_BUILDER_OPCODES_
#define _NIR_BUILDER_OPCODES_
nir/builder: Generate the alu helpers directly in python There's no reason for having a macro *and* a python generator. We can easily just do the whole thing in python. This has the advantage that we are no longer definining ALU# macros which conflict with the ones in brw_fs_builder.h. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-04-29 20:26:07 +01:00
<%
nir: Rename Boolean-related opcodes to include 32 in the name This is a squash of a bunch of individual changes: nir/builder: Generate 32-bit bool opcodes transparently nir/algebraic: Remap Boolean opcodes to the 32-bit variant Use 32-bit opcodes in the NIR producers and optimizations Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Use 32-bit opcodes in the NIR back-ends Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Tested-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
2018-10-18 17:44:38 +01:00
opcode_remap = {
'flt' : 'flt32',
'fge' : 'fge32',
'feq' : 'feq32',
'fne' : 'fne32',
'ilt' : 'ilt32',
'ige' : 'ige32',
'ieq' : 'ieq32',
'ine' : 'ine32',
'ult' : 'ult32',
'uge' : 'uge32',
'ball_iequal2' : 'b32all_iequal2',
'ball_iequal3' : 'b32all_iequal3',
'ball_iequal4' : 'b32all_iequal4',
'bany_inequal2' : 'b32any_inequal2',
'bany_inequal3' : 'b32any_inequal3',
'bany_inequal4' : 'b32any_inequal4',
'ball_fequal2' : 'b32all_fequal2',
'ball_fequal3' : 'b32all_fequal3',
'ball_fequal4' : 'b32all_fequal4',
'bany_fnequal2' : 'b32any_fnequal2',
'bany_fnequal3' : 'b32any_fnequal3',
'bany_fnequal4' : 'b32any_fnequal4',
'bcsel' : 'b32csel',
}
opcode_remap32 = { op32 : op for op, op32 in opcode_remap.items() }
nir/builder: Generate the alu helpers directly in python There's no reason for having a macro *and* a python generator. We can easily just do the whole thing in python. This has the advantage that we are no longer definining ALU# macros which conflict with the ones in brw_fs_builder.h. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-04-29 20:26:07 +01:00
def src_decl_list(num_srcs):
return ', '.join('nir_ssa_def *src' + str(i) for i in range(num_srcs))
def src_list(num_srcs):
return ', '.join('src' + str(i) if i < num_srcs else 'NULL' for i in range(4))
%>
python: Better iterate over dictionaries In Python 2, dictionaries have 2 sets of methods to iterate over their keys and values: keys()/values()/items() and iterkeys()/itervalues()/iteritems(). The former return lists while the latter return iterators. Python 3 dropped the method which return lists, and renamed the methods returning iterators to keys()/values()/items(). Using those names makes the scripts compatible with both Python 2 and 3. Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr> Reviewed-by: Eric Engestrom <eric.engestrom@intel.com> Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
2018-07-06 11:20:26 +01:00
% for name, opcode in sorted(opcodes.items()):
nir: Rename Boolean-related opcodes to include 32 in the name This is a squash of a bunch of individual changes: nir/builder: Generate 32-bit bool opcodes transparently nir/algebraic: Remap Boolean opcodes to the 32-bit variant Use 32-bit opcodes in the NIR producers and optimizations Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Use 32-bit opcodes in the NIR back-ends Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Tested-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
2018-10-18 17:44:38 +01:00
% if name in opcode_remap:
<% continue %>
% elif name in opcode_remap32:
<% builder_name = opcode_remap32[name] %>
% else:
<% builder_name = name %>
% endif
nir/builder: Generate the alu helpers directly in python There's no reason for having a macro *and* a python generator. We can easily just do the whole thing in python. This has the advantage that we are no longer definining ALU# macros which conflict with the ones in brw_fs_builder.h. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-04-29 20:26:07 +01:00
static inline nir_ssa_def *
nir: Rename Boolean-related opcodes to include 32 in the name This is a squash of a bunch of individual changes: nir/builder: Generate 32-bit bool opcodes transparently nir/algebraic: Remap Boolean opcodes to the 32-bit variant Use 32-bit opcodes in the NIR producers and optimizations Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Use 32-bit opcodes in the NIR back-ends Generated with a little hand-editing and the following sed commands: sed -i 's/nir_op_ball_fequal/nir_op_b32all_fequal/g' **/*.c sed -i 's/nir_op_bany_fnequal/nir_op_b32any_fnequal/g' **/*.c sed -i 's/nir_op_ball_iequal/nir_op_b32all_iequal/g' **/*.c sed -i 's/nir_op_bany_inequal/nir_op_b32any_inequal/g' **/*.c sed -i 's/nir_op_\([fiu]lt\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ge\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]ne\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fiu]eq\)/nir_op_\132/g' **/*.c sed -i 's/nir_op_\([fi]\)ne32g/nir_op_\1neg/g' **/*.c sed -i 's/nir_op_bcsel/nir_op_b32csel/g' **/*.c Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Tested-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
2018-10-18 17:44:38 +01:00
nir_${builder_name}(nir_builder *build, ${src_decl_list(opcode.num_inputs)})
nir/builder: Generate the alu helpers directly in python There's no reason for having a macro *and* a python generator. We can easily just do the whole thing in python. This has the advantage that we are no longer definining ALU# macros which conflict with the ones in brw_fs_builder.h. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2016-04-29 20:26:07 +01:00
{
return nir_build_alu(build, nir_op_${name}, ${src_list(opcode.num_inputs)});
}
nir: Add an ALU op builder kind of like ir_builder.h v2: Rebase on the nir_opcodes.h python code generation support. v3: Use SSA values, and set an appropriate writemask on dot products. v4: Make the arguments be SSA references as well. This lets you stack up expressions in the arguments of other expressions, at the cost of having to insert a fmov/imov if you want to swizzle. Also, add the generated file to NIR_GENERATED_FILES. v5: Use more pythonish style for iterating the list. v6: Infer the size of the dest from the size of the srcs, and auto-swizzle a single small src out to the appropriate size. v7: Add little helpers for initializing the struct, add a typedef for the struct like other nir types have. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v6) Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v7)
2014-11-10 19:16:30 +00:00
% endfor
nir: mako all the intrinsics I threatened to do this a long time ago.. I probably *should* have done it a long time ago when there where many fewer intrinsics. But the system of macro/#include magic for dealing with intrinsics is a bit annoying, and python has the nice property of optional fxn params, making it possible to define new intrinsics while ignoring parameters that are not applicable (and naming optional params). And not having to specify various array lengths explicitly is nice too. I think the end result makes it easier to add new intrinsics. v2: couple small fixes found with a test program to compare the old and new tables v3: misc comments, don't rely on capture=true for meson.build, get rid of system_values table to avoid return value of intrinsic() and *mostly* remove side-effects, add autotools build support v4: scons build Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Dylan Baker <dylan@pnwbakers.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net>
2018-03-15 22:42:44 +00:00
/* Generic builder for system values. */
static inline nir_ssa_def *
nir_load_system_value(nir_builder *build, nir_intrinsic_op op, int index)
{
nir_intrinsic_instr *load = nir_intrinsic_instr_create(build->shader, op);
load->num_components = nir_intrinsic_infos[op].dest_components;
load->const_index[0] = index;
nir_ssa_dest_init(&load->instr, &load->dest,
nir_intrinsic_infos[op].dest_components, 32, NULL);
nir_builder_instr_insert(build, &load->instr);
return &load->dest.ssa;
}
nir: add const_index parameters to system value builder function this allows to replace some nir_load_system_value calls with the specific system value constructor Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Karol Herbst <kherbst@redhat.com>
2018-07-19 10:42:08 +01:00
<%
def sysval_decl_list(opcode):
res = ''
if opcode.indices:
res += ', unsigned ' + opcode.indices[0].lower()
return res
def sysval_arg_list(opcode):
args = []
if opcode.indices:
args.append(opcode.indices[0].lower())
else:
args.append('0')
return ', '.join(args)
%>
python: Better iterate over dictionaries In Python 2, dictionaries have 2 sets of methods to iterate over their keys and values: keys()/values()/items() and iterkeys()/itervalues()/iteritems(). The former return lists while the latter return iterators. Python 3 dropped the method which return lists, and renamed the methods returning iterators to keys()/values()/items(). Using those names makes the scripts compatible with both Python 2 and 3. Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr> Reviewed-by: Eric Engestrom <eric.engestrom@intel.com> Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
2018-07-06 11:20:26 +01:00
% for name, opcode in filter(lambda v: v[1].sysval, sorted(INTR_OPCODES.items())):
nir: mako all the intrinsics I threatened to do this a long time ago.. I probably *should* have done it a long time ago when there where many fewer intrinsics. But the system of macro/#include magic for dealing with intrinsics is a bit annoying, and python has the nice property of optional fxn params, making it possible to define new intrinsics while ignoring parameters that are not applicable (and naming optional params). And not having to specify various array lengths explicitly is nice too. I think the end result makes it easier to add new intrinsics. v2: couple small fixes found with a test program to compare the old and new tables v3: misc comments, don't rely on capture=true for meson.build, get rid of system_values table to avoid return value of intrinsic() and *mostly* remove side-effects, add autotools build support v4: scons build Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Dylan Baker <dylan@pnwbakers.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net>
2018-03-15 22:42:44 +00:00
static inline nir_ssa_def *
nir: add const_index parameters to system value builder function this allows to replace some nir_load_system_value calls with the specific system value constructor Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Karol Herbst <kherbst@redhat.com>
2018-07-19 10:42:08 +01:00
nir_${name}(nir_builder *build${sysval_decl_list(opcode)})
nir: mako all the intrinsics I threatened to do this a long time ago.. I probably *should* have done it a long time ago when there where many fewer intrinsics. But the system of macro/#include magic for dealing with intrinsics is a bit annoying, and python has the nice property of optional fxn params, making it possible to define new intrinsics while ignoring parameters that are not applicable (and naming optional params). And not having to specify various array lengths explicitly is nice too. I think the end result makes it easier to add new intrinsics. v2: couple small fixes found with a test program to compare the old and new tables v3: misc comments, don't rely on capture=true for meson.build, get rid of system_values table to avoid return value of intrinsic() and *mostly* remove side-effects, add autotools build support v4: scons build Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Dylan Baker <dylan@pnwbakers.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net>
2018-03-15 22:42:44 +00:00
{
nir: add const_index parameters to system value builder function this allows to replace some nir_load_system_value calls with the specific system value constructor Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Karol Herbst <kherbst@redhat.com>
2018-07-19 10:42:08 +01:00
return nir_load_system_value(build, nir_intrinsic_${name},
${sysval_arg_list(opcode)});
nir: mako all the intrinsics I threatened to do this a long time ago.. I probably *should* have done it a long time ago when there where many fewer intrinsics. But the system of macro/#include magic for dealing with intrinsics is a bit annoying, and python has the nice property of optional fxn params, making it possible to define new intrinsics while ignoring parameters that are not applicable (and naming optional params). And not having to specify various array lengths explicitly is nice too. I think the end result makes it easier to add new intrinsics. v2: couple small fixes found with a test program to compare the old and new tables v3: misc comments, don't rely on capture=true for meson.build, get rid of system_values table to avoid return value of intrinsic() and *mostly* remove side-effects, add autotools build support v4: scons build Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Dylan Baker <dylan@pnwbakers.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net>
2018-03-15 22:42:44 +00:00
}
% endfor
nir: Add an ALU op builder kind of like ir_builder.h v2: Rebase on the nir_opcodes.h python code generation support. v3: Use SSA values, and set an appropriate writemask on dot products. v4: Make the arguments be SSA references as well. This lets you stack up expressions in the arguments of other expressions, at the cost of having to insert a fmov/imov if you want to swizzle. Also, add the generated file to NIR_GENERATED_FILES. v5: Use more pythonish style for iterating the list. v6: Infer the size of the dest from the size of the srcs, and auto-swizzle a single small src out to the appropriate size. v7: Add little helpers for initializing the struct, add a typedef for the struct like other nir types have. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v6) Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v7)
2014-11-10 19:16:30 +00:00
#endif /* _NIR_BUILDER_OPCODES_ */"""
from nir_opcodes import opcodes
nir: mako all the intrinsics I threatened to do this a long time ago.. I probably *should* have done it a long time ago when there where many fewer intrinsics. But the system of macro/#include magic for dealing with intrinsics is a bit annoying, and python has the nice property of optional fxn params, making it possible to define new intrinsics while ignoring parameters that are not applicable (and naming optional params). And not having to specify various array lengths explicitly is nice too. I think the end result makes it easier to add new intrinsics. v2: couple small fixes found with a test program to compare the old and new tables v3: misc comments, don't rely on capture=true for meson.build, get rid of system_values table to avoid return value of intrinsic() and *mostly* remove side-effects, add autotools build support v4: scons build Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Dylan Baker <dylan@pnwbakers.com> Acked-by: Jason Ekstrand <jason@jlekstrand.net>
2018-03-15 22:42:44 +00:00
from nir_intrinsics import INTR_OPCODES
nir: Add an ALU op builder kind of like ir_builder.h v2: Rebase on the nir_opcodes.h python code generation support. v3: Use SSA values, and set an appropriate writemask on dot products. v4: Make the arguments be SSA references as well. This lets you stack up expressions in the arguments of other expressions, at the cost of having to insert a fmov/imov if you want to swizzle. Also, add the generated file to NIR_GENERATED_FILES. v5: Use more pythonish style for iterating the list. v6: Infer the size of the dest from the size of the srcs, and auto-swizzle a single small src out to the appropriate size. v7: Add little helpers for initializing the struct, add a typedef for the struct like other nir types have. Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v6) Reviewed-by: Connor Abbott <cwabbott0@gmail.com> (v7)
2014-11-10 19:16:30 +00:00
from mako.template import Template
python: Use the print function In Python 2, `print` was a statement, but it became a function in Python 3. Using print functions everywhere makes the script compatible with Python versions >= 2.6, including Python 3. Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr> Acked-by: Eric Engestrom <eric.engestrom@intel.com> Acked-by: Dylan Baker <dylan@pnwbakers.com>
2018-07-05 14:17:32 +01:00
print(Template(template).render(opcodes=opcodes, INTR_OPCODES=INTR_OPCODES))