forked from OSchip/llvm-project
52bfa0faa4
Have `getConstantEvolutionLoopExitValue` work correctly with multiple entry loops. As far as I can tell, `getConstantEvolutionLoopExitValue` never did the right thing for multiple entry loops; and before r249712 it would silently return an incorrect answer. r249712 changed SCEV to fail an assert on a multiple entry loop, and this change fixes the underlying issue. llvm-svn: 251770 |
||
---|---|---|
clang | ||
clang-tools-extra | ||
compiler-rt | ||
debuginfo-tests | ||
libclc | ||
libcxx | ||
libcxxabi | ||
libunwind | ||
lld | ||
lldb | ||
llgo | ||
llvm | ||
openmp | ||
polly |