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| author | Jun Bum Lim <junbuml@codeaurora.org> | 2016-02-01 17:03:07 +0000 |
|---|---|---|
| committer | Jun Bum Lim <junbuml@codeaurora.org> | 2016-02-01 17:03:07 +0000 |
| commit | ca832660ae8d83c0d35801fdd6cc4238817ac3d5 (patch) | |
| tree | 4c535d6e17ce48b265a29c4ffa38efe35019768d /clang/lib/Lex/HeaderSearch.cpp | |
| parent | b695c5557cc9453a250cd36f137853b0e39cfd74 (diff) | |
| download | bcm5719-llvm-ca832660ae8d83c0d35801fdd6cc4238817ac3d5.tar.gz bcm5719-llvm-ca832660ae8d83c0d35801fdd6cc4238817ac3d5.zip | |
[ValueTracking] Improve isKnownNonZero for PHI of non-zero constants
It is clear that a PHI is a non-zero if all incoming values are non-zero constants.
llvm-svn: 259370
Diffstat (limited to 'clang/lib/Lex/HeaderSearch.cpp')
0 files changed, 0 insertions, 0 deletions
