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singed int causes signed extension, which contradicts the intention to pick up 

integers with high 32 bits being zero.

llvm-svn: 132538
This commit is contained in:
Zhongxing Xu 2011-06-03 08:29:51 +00:00
parent 79286bf251
commit 3e4abe5470
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/Support/FoldingSet.cpp
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@ -92,7 +92,7 @@ void FoldingSetNodeID::AddInteger(long long I) {
}
void FoldingSetNodeID::AddInteger(unsigned long long I) {
AddInteger(unsigned(I));
if ((uint64_t)(int)I != I)
if ((uint64_t)(unsigned)I != I)
Bits.push_back(unsigned(I >> 32));
}