1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/DirectX/DXIL.td b/llvm/lib/Target/DirectX/DXIL.td
index 228114c..44c4830 100644
--- a/llvm/lib/Target/DirectX/DXIL.td
+++ b/llvm/lib/Target/DirectX/DXIL.td
@@ -57,6 +57,7 @@ def ResBindTy : DXILOpParamType;
 def ResPropsTy : DXILOpParamType;
 def SplitDoubleTy : DXILOpParamType;
 def BinaryWithCarryTy : DXILOpParamType;
+def DimensionsTy : DXILOpParamType;
 
 class DXILOpClass;
 
@@ -901,6 +902,13 @@ def CheckAccessFullyMapped : DXILOp<71, checkAccessFullyMapped> {
   let attributes = [Attributes<DXIL1_0, [ReadOnly]>];
 }
 
+def GetDimensions : DXILOp<72, getDimensions> {
+  let Doc = "gets the dimensions of a buffer or texture";
+  let arguments = [HandleTy, Int32Ty];
+  let result = DimensionsTy;
+  let stages = [Stages<DXIL1_0, [all_stages]>];
+}
+
 def Barrier : DXILOp<80, barrier> {
   let Doc = "inserts a memory barrier in the shader";
   let intrinsics = [