diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64.td | 17 | ||||
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64Subtarget.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64Subtarget.h | 3 |
3 files changed, 24 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64.td b/llvm/lib/Target/AArch64/AArch64.td index 0e921c6ec18..5cd4135df29 100644 --- a/llvm/lib/Target/AArch64/AArch64.td +++ b/llvm/lib/Target/AArch64/AArch64.td @@ -546,6 +546,21 @@ def ProcThunderXT83 : SubtargetFeature<"thunderxt83", "ARMProcFamily", FeaturePredictableSelectIsExpensive, FeatureNEON]>; +def ProcTSV110 : SubtargetFeature<"tsv110", "ARMProcFamily", "TSV110", + "HiSilicon TS-V110 processors", [ + HasV8_2aOps, + FeatureCrypto, + FeatureCustomCheapAsMoveHandling, + FeatureFPARMv8, + FeatureFuseAES, + FeatureNEON, + FeaturePerfMon, + FeaturePostRAScheduler, + FeatureSPE, + FeatureFullFP16, + FeatureFP16FML, + FeatureDotProd]>; + def : ProcessorModel<"generic", NoSchedModel, [ FeatureFPARMv8, FeatureFuseAES, @@ -578,6 +593,8 @@ def : ProcessorModel<"thunderxt81", ThunderXT8XModel, [ProcThunderXT81]>; def : ProcessorModel<"thunderxt83", ThunderXT8XModel, [ProcThunderXT83]>; // Cavium ThunderX2T9X Processors. Formerly Broadcom Vulcan. def : ProcessorModel<"thunderx2t99", ThunderX2T99Model, [ProcThunderX2T99]>; +// FIXME: HiSilicon TSV110 is currently modeled as a Cortex-A57. +def : ProcessorModel<"tsv110", CortexA57Model, [ProcTSV110]>; //===----------------------------------------------------------------------===// // Assembly parser diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp index 49d737bea6a..cdbac678456 100644 --- a/llvm/lib/Target/AArch64/AArch64Subtarget.cpp +++ b/llvm/lib/Target/AArch64/AArch64Subtarget.cpp @@ -148,6 +148,11 @@ void AArch64Subtarget::initializeProperties() { // FIXME: remove this to enable 64-bit SLP if performance looks good. MinVectorRegisterBitWidth = 128; break; + case TSV110: + CacheLineSize = 64; + PrefFunctionAlignment = 4; + PrefLoopAlignment = 2; + break; } } diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.h b/llvm/lib/Target/AArch64/AArch64Subtarget.h index 8bf7c165408..7316ed69036 100644 --- a/llvm/lib/Target/AArch64/AArch64Subtarget.h +++ b/llvm/lib/Target/AArch64/AArch64Subtarget.h @@ -56,7 +56,8 @@ public: ThunderX, ThunderXT81, ThunderXT83, - ThunderXT88 + ThunderXT88, + TSV110 }; protected: |
