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(parent: 5b7e659) | patch
Make it illegal to set 0 bits in getHighBitsSet and getLowBitsSet. For that
authorReid Spencer <rspencer@reidspencer.com>
Sat, 24 Mar 2007 23:47:58 +0000 (23:47 +0000)
committerReid Spencer <rspencer@reidspencer.com>
Sat, 24 Mar 2007 23:47:58 +0000 (23:47 +0000)
commit758d1bc919f3f0856df102f6db64ef9b894d4c23
tree547f8a75fabff1305e8775b8d5df4400c54b0a22tree | snapshot
parent5b7e659e220ed01c8d3a7335e2b52ff2f0fb2ef3commit | diff
Make it illegal to set 0 bits in getHighBitsSet and getLowBitsSet. For that
they should have used the uint64_t constructor. This avoids causing
undefined results via shifts by the word size when the bit width is an
exact multiple of the word size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35313 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/APInt.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors