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[CFLAA] Use unsigned numbers for bit-shifts.

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This uses `1U` instead of `1ULL` because StratifiedAttrs is a 32-bit
bitset.

Thanks to Hans-Bernhard Broker for bringing this up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273902 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
George Burgess IV 2016-06-27 18:35:00 +00:00
parent 9577f286d4
commit ecb9fc51e3
1 changed files with 1 additions and 1 deletions
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2
lib/Analysis/CFLAliasAnalysis.cpp
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@ -762,7 +762,7 @@ static Optional<StratifiedAttrs> valueToAttr(Value *Val) {
static StratifiedAttrs argNumberToAttr(unsigned ArgNum) {
if (ArgNum >= AttrMaxNumArgs)
return AttrUnknown;
return StratifiedAttrs(1 << (ArgNum + AttrFirstArgIndex));
return StratifiedAttrs(1U << (ArgNum + AttrFirstArgIndex));
}
static Level directionOfEdgeType(EdgeType Weight) {