diff options
Diffstat (limited to 'lib/Target/Sparc/Sparc.td')
| -rw-r--r-- | lib/Target/Sparc/Sparc.td | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/lib/Target/Sparc/Sparc.td b/lib/Target/Sparc/Sparc.td index 91cab00b2b651..9e0a297c88123 100644 --- a/lib/Target/Sparc/Sparc.td +++ b/lib/Target/Sparc/Sparc.td @@ -24,6 +24,13 @@ def FeatureSoftMulDiv : SubtargetFeature<"soft-mul-div", "UseSoftMulDiv", "true", "Use software emulation for integer multiply and divide">; +def FeatureNoFSMULD + : SubtargetFeature<"no-fsmuld", "HasNoFSMULD", "true", + "Disable the fsmuld instruction.">; +def FeatureNoFMULS + : SubtargetFeature<"no-fmuls", "HasNoFMULS", "true", + "Disable the fmuls instruction.">; + def FeatureV9 : SubtargetFeature<"v9", "IsV9", "true", "Enable SPARC-V9 instructions">; @@ -51,9 +58,9 @@ def UsePopc : SubtargetFeature<"popc", "UsePopc", "true", "Use the popc (population count) instruction">; def FeatureSoftFloat : SubtargetFeature<"soft-float", "UseSoftFloat", "true", - "Use software emulation for floating point">; + "Use software emulation for floating point">; -//==== Features added predmoninantly for LEON subtarget support +//==== Features added predmoninantly for LEON subtarget support include "LeonFeatures.td" //===----------------------------------------------------------------------===// @@ -79,7 +86,7 @@ class Proc<string Name, list<SubtargetFeature> Features> : Processor<Name, NoItineraries, Features>; def : Proc<"generic", []>; -def : Proc<"v7", [FeatureSoftMulDiv]>; +def : Proc<"v7", [FeatureSoftMulDiv, FeatureNoFSMULD]>; def : Proc<"v8", []>; def : Proc<"supersparc", []>; def : Proc<"sparclite", []>; @@ -91,9 +98,18 @@ def : Proc<"tsc701", []>; def : Proc<"myriad2", [FeatureLeon, LeonCASA]>; def : Proc<"myriad2.1", [FeatureLeon, LeonCASA]>; def : Proc<"myriad2.2", [FeatureLeon, LeonCASA]>; +def : Proc<"myriad2.3", [FeatureLeon, LeonCASA]>; def : Proc<"ma2100", [FeatureLeon, LeonCASA]>; def : Proc<"ma2150", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2155", [FeatureLeon, LeonCASA]>; def : Proc<"ma2450", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2455", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2x5x", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2080", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2085", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2480", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2485", [FeatureLeon, LeonCASA]>; +def : Proc<"ma2x8x", [FeatureLeon, LeonCASA]>; def : Proc<"v9", [FeatureV9]>; def : Proc<"ultrasparc", [FeatureV9, FeatureV8Deprecated, FeatureVIS]>; def : Proc<"ultrasparc3", [FeatureV9, FeatureV8Deprecated, FeatureVIS, @@ -128,8 +144,8 @@ def : Processor<"leon3", LEON3Itineraries, // LEON 3 FT (UT699). Provides features for the UT699 processor // - covers all the erratum fixes for LEON3, but does not support the CASA instruction. -def : Processor<"ut699", LEON3Itineraries, - [FeatureLeon, InsertNOPLoad, FixFSMULD, ReplaceFMULS, FixAllFDIVSQRT]>; +def : Processor<"ut699", LEON3Itineraries, + [FeatureLeon, InsertNOPLoad, FeatureNoFSMULD, FeatureNoFMULS, FixAllFDIVSQRT]>; // LEON3 FT (GR712RC). Provides features for the GR712RC processor. // - covers all the erratum fixed for LEON3 and support for the CASA instruction. |