From: Tom Stellard <thomas.stellard@amd.com>
Date: Mon, 21 Jul 2014 15:44:58 +0000 (+0000)
Subject: R600/SI: Specify wavefront size for SI and CI
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c912b101d20a1daa60a80458fb7b2357a67288c3;p=oota-llvm.git

R600/SI: Specify wavefront size for SI and CI

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213550 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/R600/AMDGPU.td b/lib/Target/R600/AMDGPU.td
index 6a23d361eb8..5645f1a2322 100644
--- a/lib/Target/R600/AMDGPU.td
+++ b/lib/Target/R600/AMDGPU.td
@@ -130,10 +130,12 @@ def FeatureNorthernIslands : SubtargetFeatureGeneration<"NORTHERN_ISLANDS",
 >;
 
 def FeatureSouthernIslands : SubtargetFeatureGeneration<"SOUTHERN_ISLANDS",
-        [Feature64BitPtr, FeatureFP64, FeatureLocalMemorySize32768]>;
+        [Feature64BitPtr, FeatureFP64, FeatureLocalMemorySize32768,
+         FeatureWavefrontSize64]>;
 
 def FeatureSeaIslands : SubtargetFeatureGeneration<"SEA_ISLANDS",
-        [Feature64BitPtr, FeatureFP64, FeatureLocalMemorySize65536]>;
+        [Feature64BitPtr, FeatureFP64, FeatureLocalMemorySize65536,
+         FeatureWavefrontSize64]>;
 //===----------------------------------------------------------------------===//
 
 def AMDGPUInstrInfo : InstrInfo {