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| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2018-09-18 13:43:16 +0000 |
|---|---|---|
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | 2018-09-18 13:43:16 +0000 |
| commit | 87c31a61134f523a09d4cd1cca09e4afe09afa7d (patch) | |
| tree | 263baace5eecee78210d919f6ef06c40979f3a84 /llvm/lib/CodeGen/TargetSchedule.cpp | |
| parent | 5e1c0e7610406df5300be63e4b4cd5a05cc0a2a2 (diff) | |
| download | bcm5719-llvm-87c31a61134f523a09d4cd1cca09e4afe09afa7d.tar.gz bcm5719-llvm-87c31a61134f523a09d4cd1cca09e4afe09afa7d.zip | |
[PowerPC] Do not emit record-form rotates when record-form andi/andis suffices
This is a follow-up to the previous patch that eliminated some of the rotates.
With this addition, we will also emit the record-form andis.
This patch increases the number of record-form rotates we eliminate by
more than 70%.
Differential revision: https://reviews.llvm.org/D44897
llvm-svn: 342478
Diffstat (limited to 'llvm/lib/CodeGen/TargetSchedule.cpp')
0 files changed, 0 insertions, 0 deletions
