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| author | Anna Thomas <anna@azul.com> | 2017-07-21 16:30:38 +0000 |
|---|---|---|
| committer | Anna Thomas <anna@azul.com> | 2017-07-21 16:30:38 +0000 |
| commit | 5c07a4c5de37d0098c6e664a620ded5a3edc6aca (patch) | |
| tree | 218d655436e8173fa06683eb43268068976c9fb5 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 4f37d5754708dbe78deb368edb6f5ac3a88ad75e (diff) | |
| download | llvm-5c07a4c5de37d0098c6e664a620ded5a3edc6aca.zip llvm-5c07a4c5de37d0098c6e664a620ded5a3edc6aca.tar.gz llvm-5c07a4c5de37d0098c6e664a620ded5a3edc6aca.tar.bz2 | |
[RuntimeUnroll] NFC: Add a profitability function for mutliexit loop
Separated out the profitability from the safety analysis for multiexit
loop unrolling. Currently, this is an NFC because profitability is true
only if the unroll-runtime-multi-exit is set to true (off-by-default).
This is to ease adding the profitability heuristic up for review at
D35380.
llvm-svn: 308753
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions