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Simplify ConstantExpr::getInBoundsGetElementPtr and fix a possible crash, if
authorDaniel Dunbar <daniel@zuster.org>
Tue, 11 Aug 2009 18:28:09 +0000 (18:28 +0000)
committerDaniel Dunbar <daniel@zuster.org>
Tue, 11 Aug 2009 18:28:09 +0000 (18:28 +0000)
commit3524bd755154f6b8283582a0636cab2080a39a01
tree142a74bd5f7125b0d966361ecd1eb2a096699844
parent3603d7a3528e6f3402ea4f7057a0b7cc5cc6488b
Simplify ConstantExpr::getInBoundsGetElementPtr and fix a possible crash, if
constant folding eliminated the GEP instruction.
 - clang was hitting this on its test suite (for x86_64, at least).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78698 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/Constants.cpp