fc2a5ef9c8
[NFC][PowerPC] Update test
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Run the update script on one of the loop unroll tests.
2020-03-18 16:21:37 +00:00
cee313d288
Revert "Temporarily Revert "Add basic loop fusion pass.""
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The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
2019-04-17 04:52:47 +00:00
a863435128
Temporarily Revert "Add basic loop fusion pass."
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As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
2019-04-17 02:12:23 +00:00
488782efa3
The cost of splitting a large vector instruction is not being taken into account by the getUserCost function. This was leading to some loops being over unrolled. The cost of a vector instruction is now being multiplied by the cost of the type legalization. This will return a more accurate cost.
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Committing on behalf on Brad Nemanich (brad.nemanich@ibm.com )
Differential Revision: https://reviews.llvm.org/D38961
llvm-svn: 316174
2017-10-19 18:16:31 +00:00
Sam Parker