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(parent: 7fe69dd) | patch
GVN: Fix non-determinism in map iteration.
authorBenjamin Kramer <benny.kra@googlemail.com>
Tue, 13 May 2014 21:06:40 +0000 (21:06 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Tue, 13 May 2014 21:06:40 +0000 (21:06 +0000)
commit5b6887d97c863524023c8d90909d619952a9d971
tree2343c8eee77bb0c72e2bde53f79721707204abcdtree | snapshot
parent7fe69dde5860d51671e3b098171735c7ab7581b0commit | diff
GVN: Fix non-determinism in map iteration.

Iterating over a DenseMaop is non-deterministic and results to unpredictable IR
output.

Based on a patch by Daniel Reynaud!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208728 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors