diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARM.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARM.td | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/llvm/lib/Target/ARM/ARM.td b/llvm/lib/Target/ARM/ARM.td index d6a8f19724d..f3693e3abb1 100644 --- a/llvm/lib/Target/ARM/ARM.td +++ b/llvm/lib/Target/ARM/ARM.td @@ -91,6 +91,15 @@ def ArchV7M : SubtargetFeature<"v7m", "ARMArchVersion", "V7M", include "ARMSchedule.td" +// ARM processor families. +def ProcOthers : SubtargetFeature<"others", "ARMProcFamily", "Others", + "One of the other ARM processor families">; +def ProcA8 : SubtargetFeature<"a8", "ARMProcFamily", "CortexA8", + "Cortex-A8 ARM processors", + [FeatureSlowFPBrcc, FeatureNEONForFP]>; +def ProcA9 : SubtargetFeature<"a9", "ARMProcFamily", "CortexA9", + "Cortex-A9 ARM processors">; + class ProcNoItin<string Name, list<SubtargetFeature> Features> : Processor<Name, GenericItineraries, Features>; @@ -150,10 +159,10 @@ def : Processor<"arm1156t2f-s", ARMV6Itineraries, [ArchV6T2, FeatureVFP2]>; // V7 Processors. def : Processor<"cortex-a8", CortexA8Itineraries, - [ArchV7A, FeatureHasSlowVMLx, - FeatureSlowFPBrcc, FeatureNEONForFP, FeatureT2XtPk]>; + [ArchV7A, ProcA8, + FeatureHasSlowVMLx, FeatureT2XtPk]>; def : Processor<"cortex-a9", CortexA9Itineraries, - [ArchV7A, FeatureT2XtPk]>; + [ArchV7A, ProcA9, FeatureT2XtPk]>; // V7M Processors. def : ProcNoItin<"cortex-m3", [ArchV7M]>; |
