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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-07-10 16:33:07 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-07-10 16:33:07 +0000 |
| commit | 4cb460939288ce50119fb5101e0b8629b14db8e0 (patch) | |
| tree | 0021d758fe9cae82d324de35be48036c91f3c533 /llvm/test/Transforms/GlobalOpt | |
| parent | 2b9b85f2bf4e104cf135adc96e1c5533a1456e80 (diff) | |
| download | bcm5719-llvm-4cb460939288ce50119fb5101e0b8629b14db8e0.tar.gz bcm5719-llvm-4cb460939288ce50119fb5101e0b8629b14db8e0.zip | |
[DAGCombiner] Add special case fast paths for udiv x,1 and udiv x,-1
udiv x,-1 was going down the (slow) BuildUDIV route resulting in unnecessary shifts.
llvm-svn: 336701
Diffstat (limited to 'llvm/test/Transforms/GlobalOpt')
0 files changed, 0 insertions, 0 deletions
