Enable FeatureFlatForGlobal on Volcanic Islands
This switches to the workaround that HSA defaults to
for the mesa path.
This should be applied to the 4.0 branch.
Patch by Vedran Miletić <vedran@miletic.net>
llvm-svn: 292982
diff --git a/llvm/test/CodeGen/AMDGPU/fcmp.f16.ll b/llvm/test/CodeGen/AMDGPU/fcmp.f16.ll
index c6e1ed5..a62726f 100644
--- a/llvm/test/CodeGen/AMDGPU/fcmp.f16.ll
+++ b/llvm/test/CodeGen/AMDGPU/fcmp.f16.ll
@@ -1,5 +1,5 @@
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
-; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
; GCN-LABEL: {{^}}fcmp_f16_lt
; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]