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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-06-08 21:20:36 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-06-08 21:20:36 +0000 |
| commit | 48000e9d644024893c2054ea70429ddd82ea6b79 (patch) | |
| tree | ea82e1e4721069101d196370cb0f0bbdb839a7ad /lib | |
| parent | 75ab5fe7fdeb345635e4ec8f29c89ec290fe4ae6 (diff) | |
| download | external_llvm-48000e9d644024893c2054ea70429ddd82ea6b79.zip external_llvm-48000e9d644024893c2054ea70429ddd82ea6b79.tar.gz external_llvm-48000e9d644024893c2054ea70429ddd82ea6b79.tar.bz2 | |
Separate V6 from V6T2 since the latter has some extra nice instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73085 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARM.td | 8 | ||||
| -rw-r--r-- | lib/Target/ARM/ARMSubtarget.h | 3 |
2 files changed, 8 insertions, 3 deletions
diff --git a/lib/Target/ARM/ARM.td b/lib/Target/ARM/ARM.td index 4ac6857..594811d 100644 --- a/lib/Target/ARM/ARM.td +++ b/lib/Target/ARM/ARM.td @@ -28,6 +28,8 @@ def ArchV5TE : SubtargetFeature<"v5te", "ARMArchVersion", "V5TE", "ARM v5TE, v5TEj, v5TExp">; def ArchV6 : SubtargetFeature<"v6", "ARMArchVersion", "V6", "ARM v6">; +def ArchV6T2 : SubtargetFeature<"v6t2", "ARMArchVersion", "V6T2", + "ARM v6t2">; def ArchV7A : SubtargetFeature<"v7a", "ARMArchVersion", "V7A", "ARM v7A">; def FeatureVFP2 : SubtargetFeature<"vfp2", "ARMFPUType", "VFPv2", @@ -92,9 +94,11 @@ def : Proc<"arm1176jzf-s", [ArchV6, FeatureVFP2]>; def : Proc<"mpcorenovfp", [ArchV6]>; def : Proc<"mpcore", [ArchV6, FeatureVFP2]>; -def : Proc<"arm1156t2-s", [ArchV6, FeatureThumb2]>; -def : Proc<"arm1156t2f-s", [ArchV6, FeatureThumb2, FeatureVFP2]>; +// V6T2 Processors. +def : Proc<"arm1156t2-s", [ArchV6T2, FeatureThumb2]>; +def : Proc<"arm1156t2f-s", [ArchV6T2, FeatureThumb2, FeatureVFP2]>; +// V7 Processors. def : Proc<"cortex-a8", [ArchV7A, FeatureThumb2, FeatureNEON]>; def : Proc<"cortex-a9", [ArchV7A, FeatureThumb2, FeatureNEON]>; diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h index fcf3490..0704055 100644 --- a/lib/Target/ARM/ARMSubtarget.h +++ b/lib/Target/ARM/ARMSubtarget.h @@ -23,7 +23,7 @@ class Module; class ARMSubtarget : public TargetSubtarget { protected: enum ARMArchEnum { - V4T, V5T, V5TE, V6, V7A + V4T, V5T, V5TE, V6, V6T2, V7A }; enum ARMFPEnum { @@ -92,6 +92,7 @@ protected: bool hasV5TOps() const { return ARMArchVersion >= V5T; } bool hasV5TEOps() const { return ARMArchVersion >= V5TE; } bool hasV6Ops() const { return ARMArchVersion >= V6; } + bool hasV6T2Ops() const { return ARMArchVersion >= V6T2; } bool hasV7Ops() const { return ARMArchVersion >= V7A; } bool hasVFP2() const { return ARMFPUType >= VFPv2; } |