| commit | 660a8d9dfa44050897b2f5ead823554893d79f24 | |
| author | Quentin Carbonneaux <quentin@c9x.me> | |
| Mon, 29 Apr 2019 09:29:22 +0000 (29 11:29 +0200) | ||
| committer | Quentin Carbonneaux <quentin@c9x.me> | |
| Mon, 29 Apr 2019 10:01:54 +0000 (29 12:01 +0200) | ||
| tree | d24f77c684f7439c193bb6a7898fafad50eb48f3 | treesnapshot (tar.gz zip) |
| parent | 0384d73e8daa5c948fb08c7301144c0d7e740ef9 | commitdiff |
fix folding of unsigned operations
This fixes similar bugs than the ones fixed
in the previous commit.
In the folding code the invariant is that
when a result is 32 bits wide, the low 32
bits of 'x' are correct. The high bits
can be anything.
This fixes similar bugs than the ones fixed
in the previous commit.
In the folding code the invariant is that
when a result is 32 bits wide, the low 32
bits of 'x' are correct. The high bits
can be anything.
| fold.c | diffblobblamehistory | |
| test/fold1.ssa | diffblobblamehistory |