R600: Re-format Processors.td

This makes it a little easier to read.

Reviewed-by: Vincent Lejeune <vljn at ovi.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197058 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/Processors.td b/lib/Target/R600/Processors.td
index ee190e4aed7bebb9b7cbbf77906feb8b7ba95076..5499a20dfc02c4a4c3698e96585fbc991aee9c09 100644 (file)
--- a/lib/Target/R600/Processors.td
+++ b/lib/Target/R600/Processors.td
@@ -9,46 +9,94 @@
 
 class Proc<string Name, ProcessorItineraries itin, list<SubtargetFeature> Features>
 : Processor<Name, itin, Features>;
+
+//===----------------------------------------------------------------------===//
+// R600
+//===----------------------------------------------------------------------===//
 def : Proc<"",           R600_VLIW5_Itin,
     [FeatureR600, FeatureVertexCache]>;
+
 def : Proc<"r600",       R600_VLIW5_Itin,
     [FeatureR600 , FeatureVertexCache]>;
+
 def : Proc<"rs880",      R600_VLIW5_Itin,
     [FeatureR600]>;
+
 def : Proc<"rv670",      R600_VLIW5_Itin,
     [FeatureR600, FeatureFP64, FeatureVertexCache]>;
+
+//===----------------------------------------------------------------------===//
+// R700
+//===----------------------------------------------------------------------===//
+
 def : Proc<"rv710",      R600_VLIW5_Itin,
     [FeatureR700, FeatureVertexCache]>;
+
 def : Proc<"rv730",      R600_VLIW5_Itin,
     [FeatureR700, FeatureVertexCache]>;
+
 def : Proc<"rv770",      R600_VLIW5_Itin,
     [FeatureR700, FeatureFP64, FeatureVertexCache]>;
+
+//===----------------------------------------------------------------------===//
+// Evergreen
+//===----------------------------------------------------------------------===//
+
 def : Proc<"cedar",      R600_VLIW5_Itin,
     [FeatureEvergreen, FeatureVertexCache]>;
+
 def : Proc<"redwood",    R600_VLIW5_Itin,
     [FeatureEvergreen, FeatureVertexCache]>;
+
 def : Proc<"sumo",       R600_VLIW5_Itin,
     [FeatureEvergreen]>;
+
 def : Proc<"juniper",    R600_VLIW5_Itin,
     [FeatureEvergreen, FeatureVertexCache]>;
+
 def : Proc<"cypress",    R600_VLIW5_Itin,
     [FeatureEvergreen, FeatureFP64, FeatureVertexCache]>;
+
+//===----------------------------------------------------------------------===//
+// Northern Islands
+//===----------------------------------------------------------------------===//
+
 def : Proc<"barts",      R600_VLIW5_Itin,
     [FeatureNorthernIslands, FeatureVertexCache]>;
+
 def : Proc<"turks",      R600_VLIW5_Itin,
     [FeatureNorthernIslands, FeatureVertexCache]>;
+
 def : Proc<"caicos",     R600_VLIW5_Itin,
     [FeatureNorthernIslands]>;
+
 def : Proc<"cayman",     R600_VLIW4_Itin,
     [FeatureNorthernIslands, FeatureFP64, FeatureCaymanISA]>;
 
+//===----------------------------------------------------------------------===//
+// Southern Islands
+//===----------------------------------------------------------------------===//
+
 def : Proc<"SI",         SI_Itin, [FeatureSouthernIslands]>;
+
 def : Proc<"tahiti",     SI_Itin, [FeatureSouthernIslands]>;
+
 def : Proc<"pitcairn",   SI_Itin, [FeatureSouthernIslands]>;
+
 def : Proc<"verde",      SI_Itin, [FeatureSouthernIslands]>;
+
 def : Proc<"oland",      SI_Itin, [FeatureSouthernIslands]>;
+
 def : Proc<"hainan",     SI_Itin, [FeatureSouthernIslands]>;
+
+//===----------------------------------------------------------------------===//
+// Sea Islands
+//===----------------------------------------------------------------------===//
+
 def : Proc<"bonaire",    SI_Itin, [FeatureSeaIslands]>;
+
 def : Proc<"kabini",     SI_Itin, [FeatureSeaIslands]>;
+
 def : Proc<"kaveri",     SI_Itin, [FeatureSeaIslands]>;
+
 def : Proc<"hawaii",     SI_Itin, [FeatureSeaIslands]>;