AMDGPU/SI: Use flat for global load/store when targeting HSA

[oota-llvm.git] / lib / Target / AMDGPU / AMDGPU.td

diff --git a/lib/Target/AMDGPU/AMDGPU.td b/lib/Target/AMDGPU/AMDGPU.td
index 68b50504ee4449d77f8bae1bcdf223de5c3b5146..5913bf7f773f4e497573ba90ad88c96275daa180 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPU.td
+++ b/lib/Target/AMDGPU/AMDGPU.td
@@ -108,6 +108,11 @@ def FeatureEnableUnsafeDSOffsetFolding : SubtargetFeature <"unsafe-ds-offset-fol
         "true",
         "Force using DS instruction immediate offsets on SI">;
 
+def FeatureFlatForGlobal : SubtargetFeature<"flat-for-global",
+        "FlatForGlobal",
+        "true",
+        "Force to generate flat instruction for global">;
+
 def FeatureFlatAddressSpace : SubtargetFeature<"flat-address-space",
         "FlatAddressSpace",
         "true",