1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/gnu/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
new file mode 100644
index 00000000000..57cbe1b58f9
--- /dev/null
+++ b/gnu/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -0,0 +1,62 @@
+//===-- AMDGPUBaseInfo.h - Top level definitions for AMDGPU -----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPUBASEINFO_H
+#define LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPUBASEINFO_H
+
+#include "AMDKernelCodeT.h"
+
+namespace llvm {
+
+class FeatureBitset;
+class Function;
+class GlobalValue;
+class MCContext;
+class MCSection;
+class MCSubtargetInfo;
+
+namespace AMDGPU {
+
+struct IsaVersion {
+  unsigned Major;
+  unsigned Minor;
+  unsigned Stepping;
+};
+
+IsaVersion getIsaVersion(const FeatureBitset &Features);
+void initDefaultAMDKernelCodeT(amd_kernel_code_t &Header,
+                               const FeatureBitset &Features);
+MCSection *getHSATextSection(MCContext &Ctx);
+
+MCSection *getHSADataGlobalAgentSection(MCContext &Ctx);
+
+MCSection *getHSADataGlobalProgramSection(MCContext &Ctx);
+
+MCSection *getHSARodataReadonlyAgentSection(MCContext &Ctx);
+
+bool isGroupSegment(const GlobalValue *GV);
+bool isGlobalSegment(const GlobalValue *GV);
+bool isReadOnlySegment(const GlobalValue *GV);
+
+unsigned getShaderType(const Function &F);
+unsigned getInitialPSInputAddr(const Function &F);
+
+
+bool isSI(const MCSubtargetInfo &STI);
+bool isCI(const MCSubtargetInfo &STI);
+bool isVI(const MCSubtargetInfo &STI);
+
+/// If \p Reg is a pseudo reg, return the correct hardware register given
+/// \p STI otherwise return \p Reg.
+unsigned getMCReg(unsigned Reg, const MCSubtargetInfo &STI);
+
+} // end namespace AMDGPU
+} // end namespace llvm
+
+#endif