| commit | a8d29d072c7adfad4446469fbdfe7a5b0beb0e07 | |
| author | David Green <david.green@arm.com> | |
| Mon, 12 Aug 2019 17:39:56 +0000 (12 17:39 +0000) | ||
| committer | David Green <david.green@arm.com> | |
| Mon, 12 Aug 2019 17:39:56 +0000 (12 17:39 +0000) | ||
| tree | 4a5ced5649c9f1b1e3c9fcd53102a26625bc0106 | treesnapshot (tar.gz zip) |
| parent | edb506d79d24ff816e1c17c113c3eb5efc35c490 | commitdiff |
[ARM] sext of a load is free
This teaches the cost model that the sext or zext of a load is going to be
free.
Differential Revision: https://reviews.llvm.org/D66006
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368593 91177308-0d34-0410-b5e6-96231b3b80d8
This teaches the cost model that the sext or zext of a load is going to be
free.
Differential Revision: https://reviews.llvm.org/D66006
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368593 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/Target/ARM/ARMTargetTransformInfo.cpp | diffblobblamehistory | |
| test/Analysis/CostModel/ARM/cast.ll | diffblobblamehistory |