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LLVM backend for 6502
Remat during spilling triggers dead code elimination. If a phi-def becomes unused, that may also cause live ranges to split into separate connected components. This type of splitting is different from normal live range splitting. In particular, there may not be a common original interval. When the split range is its own original, make sure that the new siblings are also their own originals. The range being split cannot be used as an original since it doesn't cover the new siblings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134413 91177308-0d34-0410-b5e6-96231b3b80d8 |
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website | ||
.gitignore | ||
build-for-llvm-top.sh | ||
CMakeLists.txt | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec.in | ||
Makefile | ||
Makefile.common | ||
Makefile.config.in | ||
Makefile.rules | ||
ModuleInfo.txt | ||
README.txt |
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