R600/SI: Fix tonga's basic scheduling model

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227482 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/R600/Processors.td b/lib/Target/R600/Processors.td
index cff97cdb3beb120243a6d710bd25a48272bd2f90..659301651c19f89ca4b66e701f42a1262fd75278 100644 (file)
--- a/lib/Target/R600/Processors.td
+++ b/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]>;