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| author | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-04-23 22:55:48 +0000 |
|---|---|---|
| committer | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-04-23 22:55:48 +0000 |
| commit | 10ed96bf094170f12a49ea5e6be2c43ac8640a18 (patch) | |
| tree | 8bcafe3940927da7af9375b1be0a950cba5a23fb /llvm/lib/Transforms | |
| parent | fefcfffe68ac76b5c425b640a59ae0f4e24b5a20 (diff) | |
| download | bcm5719-llvm-10ed96bf094170f12a49ea5e6be2c43ac8640a18.tar.gz bcm5719-llvm-10ed96bf094170f12a49ea5e6be2c43ac8640a18.zip | |
Fix comment for NoCommonBits.
Maybe there is a better wording, but at least it should be technically
correct now.
llvm-svn: 235660
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp b/llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp index 69690b358f5..62ba50e83df 100644 --- a/llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp +++ b/llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp @@ -276,7 +276,8 @@ class ConstantOffsetExtractor { /// returns "sext i32 (zext i16 V to i32) to i64". Value *applyExts(Value *V); - /// Returns true if LHS and RHS have no bits in common, i.e., LHS | RHS == 0. + /// Returns true if LHS and RHS have no bits in common, i.e., for every n + /// the n-th bit of either LHS, or RHS is 0. bool NoCommonBits(Value *LHS, Value *RHS) const; /// Computes which bits are known to be one or zero. /// \p KnownOne Mask of all bits that are known to be one. |
