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| author | Haicheng Wu <haicheng@codeaurora.org> | 2016-07-12 02:04:01 +0000 |
|---|---|---|
| committer | Haicheng Wu <haicheng@codeaurora.org> | 2016-07-12 02:04:01 +0000 |
| commit | 95b9bf1f424542f0afb32eb0b394a242382f3aee (patch) | |
| tree | 2cc5f13bdfa92f5148eb8504f0f4dcc33454377d /lib/Target/AArch64/AArch64.td | |
| parent | 8c13ec21d3d017ea08423ac0016fc90b2d6e3bcc (diff) | |
[Kryo] Enable ZCZeroing feature
This feature uses immediate #0 to zero a register.
Differential Revision: http://reviews.llvm.org/D19985
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275143 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AArch64/AArch64.td')
| -rw-r--r-- | lib/Target/AArch64/AArch64.td | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AArch64.td b/lib/Target/AArch64/AArch64.td index b676a70ae86..4235e59cdc2 100644 --- a/lib/Target/AArch64/AArch64.td +++ b/lib/Target/AArch64/AArch64.td @@ -237,7 +237,8 @@ def ProcKryo : SubtargetFeature<"kryo", "ARMProcFamily", "Kryo", FeatureNEON, FeaturePerfMon, FeaturePostRAScheduler, - FeaturePredictableSelectIsExpensive + FeaturePredictableSelectIsExpensive, + FeatureZCZeroing ]>; def ProcVulcan : SubtargetFeature<"vulcan", "ARMProcFamily", "Vulcan", |