Displaying 2 results from an estimated 2 matches for "isknownneverzero".
2011 Aug 04
3
[LLVMdev] Multiple one-line bugs in LLVM
...5626/
for advertising purposes of static analyzer for Visual Studio his company
developed.
Most of the problems are easy to fix, so I list them in here for trunk version.
Also few problems in clang code were found, I don't list them in here.
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lib/Target/X86/X86ISelLowering.cpp:11689
!DAG.isKnownNeverZero(LHS) && !DAG.isKnownNeverZero(LHS))
Note that there are identical subexpressions '!DAG.isKnownNeverZero (LHS)' to
the left and to the right of the '&&' operator.
The second subexpression should probably be !DAG.isKnownNeverZero(RHS)).
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lib/Transforms/Scalar/Ob...
2011 Aug 04
0
[LLVMdev] Multiple one-line bugs in LLVM
Hi Lockal S,
> ----
>
> lib/Target/X86/X86ISelLowering.cpp:11689
> !DAG.isKnownNeverZero(LHS)&& !DAG.isKnownNeverZero(LHS))
>
> Note that there are identical subexpressions '!DAG.isKnownNeverZero (LHS)' to
> the left and to the right of the '&&' operator.
> The second subexpression should probably be !DAG.isKnownNeverZero(RHS)).
a patch fix...