diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
commit | 56fe8f14099930935e3870e3e823c322a85c1c89 (patch) | |
tree | b3032e51d630e8070e9e08d6641648f195316a80 /lib/Analysis/Loads.cpp | |
parent | 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 (diff) |
Diffstat (limited to 'lib/Analysis/Loads.cpp')
-rw-r--r-- | lib/Analysis/Loads.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/Loads.cpp b/lib/Analysis/Loads.cpp index ab34fd653a700..c5c676b5265f9 100644 --- a/lib/Analysis/Loads.cpp +++ b/lib/Analysis/Loads.cpp @@ -31,7 +31,7 @@ using namespace llvm; static bool AreEquivalentAddressValues(const Value *A, const Value *B) { // Test if the values are trivially equivalent. if (A == B) return true; - + // Test if the values come from identical arithmetic instructions. // Use isIdenticalToWhenDefined instead of isIdenticalTo because // this function is only used when one address use dominates the @@ -42,7 +42,7 @@ static bool AreEquivalentAddressValues(const Value *A, const Value *B) { if (const Instruction *BI = dyn_cast<Instruction>(B)) if (cast<Instruction>(A)->isIdenticalToWhenDefined(BI)) return true; - + // Otherwise they may not be equivalent. return false; } |