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| author | Florian Hahn <florian.hahn@arm.com> | 2017-05-31 15:50:03 +0000 |
|---|---|---|
| committer | Florian Hahn <florian.hahn@arm.com> | 2017-05-31 15:50:03 +0000 |
| commit | ff25b6d8f602ae01d9c0c2fd5c76b9b6ad4d97ba (patch) | |
| tree | f20088091ccf2ac29aac673bc74219e1bee9499f | |
| parent | 608164077ec9242ff056cbbaf7e5740126bb2f42 (diff) | |
| download | bcm5719-llvm-ff25b6d8f602ae01d9c0c2fd5c76b9b6ad4d97ba.tar.gz bcm5719-llvm-ff25b6d8f602ae01d9c0c2fd5c76b9b6ad4d97ba.zip | |
[AArch64] Enable FeatureFuseAES on Cortex-A53.
It improves performance on Cortex-A53.
llvm-svn: 304307
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64.td | 1 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/misched-fusion-aes.ll | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64.td b/llvm/lib/Target/AArch64/AArch64.td index cad9c4c8cb4..abe28460c83 100644 --- a/llvm/lib/Target/AArch64/AArch64.td +++ b/llvm/lib/Target/AArch64/AArch64.td @@ -190,6 +190,7 @@ def ProcA53 : SubtargetFeature<"a53", "ARMProcFamily", "CortexA53", FeatureCrypto, FeatureCustomCheapAsMoveHandling, FeatureFPARMv8, + FeatureFuseAES, FeatureNEON, FeaturePerfMon, FeaturePostRAScheduler, diff --git a/llvm/test/CodeGen/AArch64/misched-fusion-aes.ll b/llvm/test/CodeGen/AArch64/misched-fusion-aes.ll index 164d1e63c47..bd7c69c910c 100644 --- a/llvm/test/CodeGen/AArch64/misched-fusion-aes.ll +++ b/llvm/test/CodeGen/AArch64/misched-fusion-aes.ll @@ -1,3 +1,4 @@ +; RUN: llc %s -o - -mtriple=aarch64-unknown -mcpu=cortex-a53 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKCORTEX ; RUN: llc %s -o - -mtriple=aarch64-unknown -mcpu=cortex-a57 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKCORTEX ; RUN: llc %s -o - -mtriple=aarch64-unknown -mcpu=cortex-a72 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKCORTEX ; RUN: llc %s -o - -mtriple=aarch64-unknown -mcpu=cortex-a73 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKCORTEX |
