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| author | David Majnemer <david.majnemer@gmail.com> | 2016-01-07 19:25:39 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-01-07 19:25:39 +0000 |
| commit | bae945735ad21acc3797bd8f6e9b69c20f43b3ce (patch) | |
| tree | 3103072d7dee6d25ef6702f3d4067c166f2057e5 /clang/lib/CodeGen/CoverageMappingGen.cpp | |
| parent | 45029d16771bc3ec0a24878deb05169cb02ed95b (diff) | |
| download | llvm-bae945735ad21acc3797bd8f6e9b69c20f43b3ce.zip llvm-bae945735ad21acc3797bd8f6e9b69c20f43b3ce.tar.gz llvm-bae945735ad21acc3797bd8f6e9b69c20f43b3ce.tar.bz2 | |
[SCCP] Can't go from overdefined to constant
The fix for PR23999 made us mark loads of null as producing the constant
undef which upsets the lattice. Instead, keep the load as "undefined".
This fixes PR26044.
llvm-svn: 257087
Diffstat (limited to 'clang/lib/CodeGen/CoverageMappingGen.cpp')
0 files changed, 0 insertions, 0 deletions