[llvm-commits] [llvm] r168933 - in /llvm/trunk/lib/Target/ARM: ARM.td ARMSubtarget.h

[Quentin Colombet]

Author: qcolombet
Date: Thu Nov 29 13:48:01 2012
New Revision: 168933

URL: http://llvm.org/viewvc/llvm-project?rev=168933&view=rev
Log:
Add cortex-a5 subtarget to the supported ARM architectures

Modified:
    llvm/trunk/lib/Target/ARM/ARM.td
    llvm/trunk/lib/Target/ARM/ARMSubtarget.h

Modified: llvm/trunk/lib/Target/ARM/ARM.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARM.td?rev=168933&r1=168932&r2=168933&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARM.td (original)
+++ llvm/trunk/lib/Target/ARM/ARM.td Thu Nov 29 13:48:01 2012
@@ -132,6 +132,11 @@
 include "ARMSchedule.td"
 
 // ARM processor families.
+def ProcA5      : SubtargetFeature<"a5", "ARMProcFamily", "CortexA5",
+                                   "Cortex-A5 ARM processors",
+                                   [FeatureSlowFPBrcc, FeatureNEONForFP,
+                                    FeatureHasSlowFPVMLx, FeatureVMLxForwarding,
+                                    FeatureT2XtPk]>;
 def ProcA8      : SubtargetFeature<"a8", "ARMProcFamily", "CortexA8",
                                    "Cortex-A8 ARM processors",
                                    [FeatureSlowFPBrcc, FeatureNEONForFP,
@@ -219,6 +224,11 @@
                                                        FeatureDSPThumb2]>;
 
 // V7a Processors.
+// FIXME: A5 has currently the same Schedule model as A8
+def : ProcessorModel<"cortex-a5",   CortexA8Model,
+                                    [ProcA5, HasV7Ops, FeatureNEON, FeatureDB,
+                                     FeatureVFP4, FeatureDSPThumb2,
+                                     FeatureHasRAS]>;
 def : ProcessorModel<"cortex-a8",   CortexA8Model,
                                     [ProcA8, HasV7Ops, FeatureNEON, FeatureDB,
                                      FeatureDSPThumb2, FeatureHasRAS]>;

Modified: llvm/trunk/lib/Target/ARM/ARMSubtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMSubtarget.h?rev=168933&r1=168932&r2=168933&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMSubtarget.h (original)
+++ llvm/trunk/lib/Target/ARM/ARMSubtarget.h Thu Nov 29 13:48:01 2012
@@ -30,7 +30,7 @@
 class ARMSubtarget : public ARMGenSubtargetInfo {
 protected:
   enum ARMProcFamilyEnum {
-    Others, CortexA8, CortexA9, CortexA15, Swift
+    Others, CortexA5, CortexA8, CortexA9, CortexA15, Swift
   };
 
   /// ARMProcFamily - ARM processor family: Cortex-A8, Cortex-A9, and others.
@@ -204,6 +204,7 @@
   bool hasV6T2Ops() const { return HasV6T2Ops; }
   bool hasV7Ops()   const { return HasV7Ops;  }
 
+  bool isCortexA5() const { return ARMProcFamily == CortexA5; }
   bool isCortexA8() const { return ARMProcFamily == CortexA8; }
   bool isCortexA9() const { return ARMProcFamily == CortexA9; }
   bool isCortexA15() const { return ARMProcFamily == CortexA15; }