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daa7aa14f8
This commit pretty much rolls back the logic added in r306495 as in the testcase provided we simplify an `icmp` looking through a PHI that hasn't been mapped yet. I think instsimplify shouldn't do threading over select/phis or just looking through phis in general, but this is what we have now. Also, add a test to prevent this from happening in case somebody wants to modify this code again. Briefly discussed with Kyle Butt (thanks Kyle!). llvm-svn: 306938 |
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Coroutines | ||
Hello | ||
InstCombine | ||
Instrumentation | ||
IPO | ||
ObjCARC | ||
Scalar | ||
Utils | ||
Vectorize | ||
CMakeLists.txt | ||
LLVMBuild.txt |