KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

aco/tests: implement sub-dword program inputs 

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14810>
This commit is contained in:
Rhys Perry 2022-01-27 14:18:04 +00:00 committed by Marge Bot
parent e86b88f85b
commit 27f1f5537d
1 changed files with 15 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/amd/compiler/tests/helpers.cpp
View File

@ -113,11 +113,21 @@ bool setup_cs(const char *input_spec, enum chip_class chip_class,
create_program(chip_class, compute_cs, wave_size, family);
if (input_spec) {
unsigned num_inputs = DIV_ROUND_UP(strlen(input_spec), 3u);
aco_ptr<Instruction> startpgm{create_instruction<Pseudo_instruction>(aco_opcode::p_startpgm, Format::PSEUDO, 0, num_inputs)};
for (unsigned i = 0; i < num_inputs; i++) {
RegClass cls(input_spec[i * 3] == 'v' ? RegType::vgpr : RegType::sgpr, input_spec[i * 3 + 1] - '0');
inputs[i] = bld.tmp(cls);
std::vector<RegClass> input_classes;
while (input_spec[0]) {
RegType type = input_spec[0] == 'v' ? RegType::vgpr : RegType::sgpr;
unsigned size = input_spec[1] - '0';
bool in_bytes = input_spec[2] == 'b';
input_classes.push_back(RegClass::get(type, size * (in_bytes ? 1 : 4)));
input_spec += 2 + in_bytes;
while (input_spec[0] == ' ') input_spec++;
}
aco_ptr<Instruction> startpgm{create_instruction<Pseudo_instruction>(
aco_opcode::p_startpgm, Format::PSEUDO, 0, input_classes.size())};
for (unsigned i = 0; i < input_classes.size(); i++) {
inputs[i] = bld.tmp(input_classes[i]);
startpgm->definitions[i] = Definition(inputs[i]);
}
bld.insert(std::move(startpgm));