Silencing a -Wsign-compare warning (all uses of this constant are within unsigned expressions anyway); NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226826 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aaron Ballman 2015-01-22 13:57:41 +00:00
parent a52ddfa930
commit 591e043a7a

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@ -82,7 +82,7 @@ static const unsigned AliasedCheckLimit = 10;
// Another limit for the alias checks: The maximum distance between load/store
// instructions where alias checks are done.
// This limit is useful for very large basic blocks.
static const int MaxMemDepDistance = 160;
static const unsigned MaxMemDepDistance = 160;
/// \returns the parent basic block if all of the instructions in \p VL
/// are in the same block or null otherwise.