Skip to content

cp_fp_reg_edges: honor _frm suffix on fs2 and fs3 generators #1554

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
Aditya Amol Kuchekar (dev-aditya-hub) wants to merge 1 commit into from
Closed

cp_fp_reg_edges: honor _frm suffix on fs2 and fs3 generators #1554

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
36 changes: 26 additions & 10 deletions generators/testgen/src/testgen/coverpoints/cp_fp_reg_edges.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -57,13 +57,21 @@ def make_fs2_edges(instr_name: str, instr_type: str, coverpoint: str, test_data:
else:
edges = FLOAT_EDGES.single

cross_frm = "_frm" in coverpoint

frm_modes = ("dyn", "rdn", "rmm", "rne", "rtz", "rup") if cross_frm else [None]

test_chunks: list[TestChunk] = []
for edge_val in edges:
params = generate_random_params(test_data, instr_type, exclude_regs=[0], fs2val=edge_val)
desc = f"{coverpoint} (Test source fs2 value = {test_data.flen_format_str.format(edge_val)})"
tc = format_single_testcase(instr_name, instr_type, test_data, params, desc, f"b{edge_val:#x}", coverpoint)
test_chunks.append(tc)
return_test_regs(test_data, params)
for frm_mode in frm_modes:
params = generate_random_params(
test_data, instr_type, exclude_regs=[0], fs2val=edge_val, frm=frm_mode
)
bin_name = f"b{edge_val:#x}{f'_{frm_mode}' if frm_mode is not None else ''}"
desc = f"{coverpoint} (Test source fs2 value = {test_data.flen_format_str.format(edge_val)}{f', frm = {frm_mode}' if frm_mode is not None else ''})"
tc = format_single_testcase(instr_name, instr_type, test_data, params, desc, bin_name, coverpoint)
test_chunks.append(tc)
return_test_regs(test_data, params)

return test_chunks

Expand All @@ -80,12 +88,20 @@ def make_fs3_edges(instr_name: str, instr_type: str, coverpoint: str, test_data:
else:
edges = FLOAT_EDGES.single

cross_frm = "_frm" in coverpoint

frm_modes = ("dyn", "rdn", "rmm", "rne", "rtz", "rup") if cross_frm else [None]

test_chunks: list[TestChunk] = []
for edge_val in edges:
params = generate_random_params(test_data, instr_type, exclude_regs=[0], fs3val=edge_val)
desc = f"{coverpoint} (Test source fs3 value = {test_data.flen_format_str.format(edge_val)})"
tc = format_single_testcase(instr_name, instr_type, test_data, params, desc, f"b{edge_val:#x}", coverpoint)
test_chunks.append(tc)
return_test_regs(test_data, params)
for frm_mode in frm_modes:
params = generate_random_params(
test_data, instr_type, exclude_regs=[0], fs3val=edge_val, frm=frm_mode
)
bin_name = f"b{edge_val:#x}{f'_{frm_mode}' if frm_mode is not None else ''}"
desc = f"{coverpoint} (Test source fs3 value = {test_data.flen_format_str.format(edge_val)}{f', frm = {frm_mode}' if frm_mode is not None else ''})"
tc = format_single_testcase(instr_name, instr_type, test_data, params, desc, bin_name, coverpoint)
test_chunks.append(tc)
return_test_regs(test_data, params)

return test_chunks
Loading