diff options
Diffstat (limited to 'lib/Target/ARM/ARM.td')
| -rw-r--r-- | lib/Target/ARM/ARM.td | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Target/ARM/ARM.td b/lib/Target/ARM/ARM.td index 3bf81828bf..36e5680ca4 100644 --- a/lib/Target/ARM/ARM.td +++ b/lib/Target/ARM/ARM.td @@ -119,6 +119,12 @@ def FeatureDSPThumb2 : SubtargetFeature<"t2dsp", "Thumb2DSP", "true", def FeatureMP : SubtargetFeature<"mp", "HasMPExtension", "true", "Supports Multiprocessing extension">; +// Virtualization extension - requires HW divide (ARMv7-AR ARMARM - 4.4.8). +def FeatureVirtualization : SubtargetFeature<"virtualization", + "HasVirtualization", "true", + "Supports Virtualization extension", + [FeatureHWDiv, FeatureHWDivARM]>; + // M-series ISA def FeatureMClass : SubtargetFeature<"mclass", "ARMProcClass", "MClass", "Is microcontroller profile ('M' series)">; @@ -159,7 +165,8 @@ def HasV7Ops : SubtargetFeature<"v7", "HasV7Ops", "true", [HasV6T2Ops, FeaturePerfMon]>; def HasV8Ops : SubtargetFeature<"v8", "HasV8Ops", "true", "Support ARM v8 instructions", - [HasV7Ops]>; + [HasV7Ops, FeatureVirtualization, + FeatureMP]>; //===----------------------------------------------------------------------===// // ARM Processors supported. @@ -198,17 +205,17 @@ def ProcA15 : SubtargetFeature<"a15", "ARMProcFamily", "CortexA15", [FeatureT2XtPk, FeatureVFP4, FeatureMP, FeatureHWDiv, FeatureHWDivARM, FeatureAvoidPartialCPSR, - FeatureTrustZone]>; + FeatureTrustZone, FeatureVirtualization]>; def ProcA53 : SubtargetFeature<"a53", "ARMProcFamily", "CortexA53", "Cortex-A53 ARM processors", - [FeatureMP, FeatureHWDiv, FeatureHWDivARM, + [FeatureHWDiv, FeatureHWDivARM, FeatureTrustZone, FeatureT2XtPk, FeatureCrypto, FeatureCRC]>; def ProcA57 : SubtargetFeature<"a57", "ARMProcFamily", "CortexA57", "Cortex-A57 ARM processors", - [FeatureMP, FeatureHWDiv, FeatureHWDivARM, + [FeatureHWDiv, FeatureHWDivARM, FeatureTrustZone, FeatureT2XtPk, FeatureCrypto, FeatureCRC]>; |