forked from OSchip/llvm-project
318582f9f9
When trying to recolor a register we may split live-ranges in the process. When we create new live-ranges we will have to process them, but when we move a register from Assign to Split, the allocation is not changed until the whole recoloring session is successful. Therefore, only push the live-ranges that changed from Assign to Split when the recoloring is successful. Same as the previous commit, I was not able to produce a test case that reproduce the problem with in-tree targets. Note: The bug has been here since the recoloring scheme has been added back in r200883 (Feb 2014). llvm-svn: 281783 |
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clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
parallel-libs | ||
polly |