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| author | Alon Zakai <alonzakai@gmail.com> | 2011-12-29 18:55:41 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2011-12-29 18:55:41 -0800 |
| commit | 3d9832b7518bfd7b0585269fcb0ec605fff5f8e3 (patch) | |
| tree | dfcf93ddbd92f83575141009fc810cc2cb35196e /tools/test-js-optimizer-t2.js | |
| parent | e53ee130a3fd19746f312ee30bd26a549ca09223 (diff) | |
make shift optimizer output more similar to normal output
Diffstat (limited to 'tools/test-js-optimizer-t2.js')
| -rw-r--r-- | tools/test-js-optimizer-t2.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/test-js-optimizer-t2.js b/tools/test-js-optimizer-t2.js index f7bda9ea..167c1f47 100644 --- a/tools/test-js-optimizer-t2.js +++ b/tools/test-js-optimizer-t2.js @@ -82,5 +82,13 @@ function shifty($id) { q(go() >> 1 << 1); q(go() >> 8 << 8); q((go() + 2) >> 2); // the 2 >> 2 can't be simplified + pause(7.5); + // We prefer to do additions then shifts, so the shift happens last, because the shift output is known to be 32-bit. So these should not change + q($13 + 8 >> 2); + q(28 + $13 >> 2); + q(48 + $13 + 12 >> 2); + q($13 + $15 + 12 >> 2); + q(HEAPF32[$output + ($j37 << 4) + 4 >> 2]); + q(5 + $13 + 8 << 2); } // EMSCRIPTEN_GENERATED_FUNCTIONS: ["shifty"] |