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(parent: bee98c6) | patch
A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable...
authorOwen Anderson <resistor@mac.com>
Wed, 2 Jul 2008 17:20:16 +0000 (17:20 +0000)
committerOwen Anderson <resistor@mac.com>
Wed, 2 Jul 2008 17:20:16 +0000 (17:20 +0000)
commitf2aa160b357c98d8c37b69ea9775aa3e097d1319
treebad306be76337b3a4dac25790e1644b4682642cbtree | snapshot
parentbee98c66c0c3d1f43244cdf237e572a9df031e40commit | diff
A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable blocks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53032 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/MemoryDependenceAnalysis.cpp diff | blob | history
lib/Transforms/Scalar/GVN.cpp diff | blob | history
test/Transforms/GVN/2008-07-02-Unreachable.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors