[AMDGPU] Add HW_REG_SH_MEM_BASES symbolic name for s_getreg_b32

Differential Revision: https://reviews.llvm.org/D41617

llvm-svn: 322500
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp
index 03b11ae..9eb4c65 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp
@@ -61,7 +61,15 @@
   "HW_REG_HW_ID",
   "HW_REG_GPR_ALLOC",
   "HW_REG_LDS_ALLOC",
-  "HW_REG_IB_STS"
+  "HW_REG_IB_STS",
+  nullptr,
+  nullptr,
+  nullptr,
+  nullptr,
+  nullptr,
+  nullptr,
+  nullptr,
+  "HW_REG_SH_MEM_BASES"
 };
 
 } // namespace Hwreg