Skip to content
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

Jump to bottom

SSE2 support #11243

Merged
merged 9 commits into from
Jun 2, 2020
Merged

SSE2 support #11243

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
f9644d9
Add SSE 2 support: emmintrin.h, docs, tests and benchmark
juj May 22, 2020
e74dd52
Address review
juj May 25, 2020
c62a2a8
Address review
juj May 27, 2020
6953885
Fix typo
juj May 27, 2020
101fa63
Fix SSE1 test
juj May 27, 2020
ccce727
Fix SSE 2 test
juj May 27, 2020
dc1bfac
Disable 0xFFFFFFFFFFFFFFFFULL from double NaN payload for now
juj May 28, 2020
8af2082
Fix test
juj May 28, 2020
daae623
Only test canonical NaN
juj May 28, 2020
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
6 changes: 5 additions & 1 deletion emcc.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1414,7 +1414,11 @@ def has_c_source(args):
# We add these to the user's flags (newargs), but not when building .s or .S assembly files
cflags = shared.get_cflags(newargs)

newargs = [x for x in newargs if x not in ['-msse']]
# SSEx is implemented on top of SIMD128 instruction set. Convert -msse flag to -msimd128
sse_args = ['-msse', '-msse2']
if len([x for x in newargs if x in sse_args]) > 0:
newargs.append('-msimd128')
newargs = [x for x in newargs if x not in sse_args]

if not shared.Settings.STRICT:
# The preprocessor define EMSCRIPTEN is deprecated. Don't pass it to code
Expand Down
Loading