1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
index ea5fc366d20..10944d2fee6 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -24,6 +24,7 @@ namespace llvm {
 class FeatureBitset;
 class Function;
 class GlobalValue;
+class MachineMemOperand;
 class MCContext;
 class MCInstrDesc;
 class MCRegisterClass;
@@ -210,6 +211,17 @@ bool isInlinableLiteral32(int32_t Literal, bool HasInv2Pi);
 LLVM_READNONE
 bool isInlinableLiteral16(int16_t Literal, bool HasInv2Pi);
 
+bool isUniformMMO(const MachineMemOperand *MMO);
+
+/// \returns The encoding that will be used for \p ByteOffset in the SMRD
+/// offset field.
+int64_t getSMRDEncodedOffset(const MCSubtargetInfo &ST, int64_t ByteOffset);
+
+/// \returns true if this offset is small enough to fit in the SMRD
+/// offset field.  \p ByteOffset should be the offset in bytes and
+/// not the encoded offset.
+bool isLegalSMRDImmOffset(const MCSubtargetInfo &ST, int64_t ByteOffset);
+
 } // end namespace AMDGPU
 } // end namespace llvm