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authorBenjamin Kramer <benny.kra@googlemail.com>2012-08-17 14:16:37 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2012-08-17 14:16:37 +0000
commit4901f0d2a25da6b678c3d6eb25ea73e0bdb7a229 (patch)
tree54eeab79654fb2521eff3624d52831c4eaec6cf0 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp
parent2f47a3fb0700fe016673dc023a7d567bacae37e2 (diff)
Guard MemoryBuiltins against self-looping GEPs, which can occur in unreachable code due to constant propagation.
Fixes PR13621. llvm-svn: 162098
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
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