R600/SI: Fix tonga's basic scheduling model

llvm-svn: 227482

diff --git a/llvm/lib/Target/R600/Processors.td b/llvm/lib/Target/R600/Processors.td
index cff97cd..6593016 100644 (file)
--- a/llvm/lib/Target/R600/Processors.td
+++ b/llvm/lib/Target/R600/Processors.td
@@ -113,7 +113,7 @@ def : ProcessorModel<"mullins",    SIQuarterSpeedModel, [FeatureSeaIslands]>;
 // Volcanic Islands
 //===----------------------------------------------------------------------===//
 
-def : ProcessorModel<"tonga",   SIFullSpeedModel, [FeatureVolcanicIslands]>;
+def : ProcessorModel<"tonga",   SIQuarterSpeedModel, [FeatureVolcanicIslands]>;
 
 def : ProcessorModel<"iceland", SIQuarterSpeedModel, [FeatureVolcanicIslands]>;