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| author | Alon Zakai <alonzakai@gmail.com> | 2014-01-06 11:37:10 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2014-01-06 11:37:10 -0800 |
| commit | 7ceb5eea73565ced4687c5b2c04859dbed9f2ac2 (patch) | |
| tree | cb10bf5a0472cfc376c48d72a0454ea0dde91602 | |
| parent | 9229523e85304f0e4032f6b64ef064380288c9ee (diff) | |
disable vectorization which llvm 3.4 has on by default1.8.4
| -rw-r--r-- | tools/shared.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/shared.py b/tools/shared.py index bd0626dc..90618a97 100644 --- a/tools/shared.py +++ b/tools/shared.py @@ -337,7 +337,7 @@ def find_temp_directory(): # we re-check sanity when the settings are changed) # We also re-check sanity and clear the cache when the version changes -EMSCRIPTEN_VERSION = '1.8.3' +EMSCRIPTEN_VERSION = '1.8.4' def generate_sanity(): return EMSCRIPTEN_VERSION + '|' + get_llvm_target() + '|' + LLVM_ROOT @@ -1163,6 +1163,7 @@ class Building: if type(opts) is int: opts = Building.pick_llvm_opts(opts) #opts += ['-debug-pass=Arguments'] + opts += ['-disable-loop-vectorization', '-disable-slp-vectorization'] logging.debug('emcc: LLVM opts: ' + str(opts)) target = out or (filename + '.opt.bc') output = Popen([LLVM_OPT, filename] + opts + ['-o', target], stdout=PIPE).communicate()[0] |