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| author | Mingjie Xing <mingjie.xing@gmail.com> | 2014-01-07 01:54:16 +0000 |
|---|---|---|
| committer | Mingjie Xing <mingjie.xing@gmail.com> | 2014-01-07 01:54:16 +0000 |
| commit | 9deac1b7c2731eca2513c886611db5c3ee1b97ea (patch) | |
| tree | d1a383330c1379d7c8cb04cc5319cdc2bb28cd32 /llvm/lib | |
| parent | 3c0ed08996d8347fd18a8fe78caf1aac74c44379 (diff) | |
| download | bcm5719-llvm-9deac1b7c2731eca2513c886611db5c3ee1b97ea.tar.gz bcm5719-llvm-9deac1b7c2731eca2513c886611db5c3ee1b97ea.zip | |
Fix comment of findGCD.
llvm-svn: 198660
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/DependenceAnalysis.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/DependenceAnalysis.cpp b/llvm/lib/Analysis/DependenceAnalysis.cpp index 3b3e2ef155a..f152aeb9de7 100644 --- a/llvm/lib/Analysis/DependenceAnalysis.cpp +++ b/llvm/lib/Analysis/DependenceAnalysis.cpp @@ -1275,8 +1275,8 @@ bool DependenceAnalysis::weakCrossingSIVtest(const SCEV *Coeff, // // Program 2.1, page 29. // Computes the GCD of AM and BM. -// Also finds a solution to the equation ax - by = gdc(a, b). -// Returns true iff the gcd divides Delta. +// Also finds a solution to the equation ax - by = gcd(a, b). +// Returns true if dependence disproved; i.e., gcd does not divide Delta. static bool findGCD(unsigned Bits, APInt AM, APInt BM, APInt Delta, APInt &G, APInt &X, APInt &Y) { |
