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authorUlrich Weigand <ulrich.weigand@de.ibm.com>2017-11-14 20:00:34 +0000
committerUlrich Weigand <ulrich.weigand@de.ibm.com>2017-11-14 20:00:34 +0000
commit5f4373a2fcbae30db6a194409144d7fa77d44162 (patch)
tree987185f243223332f6afff8151068f3b4bf1e921 /clang/lib/Frontend/CompilerInvocation.cpp
parent1c9453869392e8d93e15e731baeda93520eab4e9 (diff)
downloadbcm5719-llvm-5f4373a2fcbae30db6a194409144d7fa77d44162.tar.gz
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[SystemZ] Do not crash when selecting an OR of two constants
In rare cases, common code will attempt to select an OR of two constants. This confuses the logic in splitLargeImmediate, causing an internal error during isel. Fixed by simply leaving this case to common code to handle. This fixes PR34859. llvm-svn: 318187
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