correct ReadNone/ReadOnly function attributes

- correct all uses of ReadOnly/ReadNone to be consistent with hctdb.py
in DXC
- all fix order of attributes in each op

Author: inbelic

llvm/lib/Target/DirectX/DXIL.td

@@ -729,6 +729,7 @@ def CreateHandle : DXILOp<57, createHandle> {
   let arguments = [Int8Ty, Int32Ty, Int32Ty, Int1Ty];
   let result = HandleTy;
   let stages = [Stages<DXIL1_0, [all_stages]>, Stages<DXIL1_6, [removed]>];
+  let attributes = [Attributes<DXIL1_0, [ReadOnly]>];
 }
 
 def BufferLoad : DXILOp<68, bufferLoad> {
@@ -740,6 +741,7 @@ def BufferLoad : DXILOp<68, bufferLoad> {
       [Overloads<DXIL1_0,
                  [ResRetHalfTy, ResRetFloatTy, ResRetInt16Ty, ResRetInt32Ty]>];
   let stages = [Stages<DXIL1_0, [all_stages]>];
+  let attributes = [Attributes<DXIL1_0, [ReadOnly]>];
 }
 
 def BufferStore : DXILOp<69, bufferStore> {
@@ -825,8 +827,8 @@ def Dot4AddI8Packed : DXILOp<163, dot4AddPacked> {
   let LLVMIntrinsic = int_dx_dot4add_i8packed;
   let arguments = [Int32Ty, Int32Ty, Int32Ty];
   let result = Int32Ty;
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
   let stages = [Stages<DXIL1_0, [all_stages]>];
+  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def Dot4AddU8Packed : DXILOp<164, dot4AddPacked> {
@@ -835,22 +837,24 @@ def Dot4AddU8Packed : DXILOp<164, dot4AddPacked> {
   let LLVMIntrinsic = int_dx_dot4add_u8packed;
   let arguments = [Int32Ty, Int32Ty, Int32Ty];
   let result = Int32Ty;
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
   let stages = [Stages<DXIL1_0, [all_stages]>];
+  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def AnnotateHandle : DXILOp<216, annotateHandle> {
   let Doc = "annotate handle with resource properties";
   let arguments = [HandleTy, ResPropsTy];
   let result = HandleTy;
   let stages = [Stages<DXIL1_6, [all_stages]>];
+  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def CreateHandleFromBinding : DXILOp<217, createHandleFromBinding> {
   let Doc = "create resource handle from binding";
   let arguments = [ResBindTy, Int32Ty, Int1Ty];
   let result = HandleTy;
   let stages = [Stages<DXIL1_6, [all_stages]>];
+  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def WaveIsFirstLane :  DXILOp<110, waveIsFirstLane> {
@@ -859,7 +863,6 @@ def WaveIsFirstLane :  DXILOp<110, waveIsFirstLane> {
   let arguments = [];
   let result = Int1Ty;
   let stages = [Stages<DXIL1_0, [all_stages]>];
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def WaveReadLaneAt:  DXILOp<117, waveReadLaneAt> {
@@ -869,7 +872,6 @@ def WaveReadLaneAt:  DXILOp<117, waveReadLaneAt> {
   let result = OverloadTy;
   let overloads = [Overloads<DXIL1_0, [HalfTy, FloatTy, DoubleTy, Int1Ty, Int16Ty, Int32Ty, Int64Ty]>];
   let stages = [Stages<DXIL1_0, [all_stages]>];
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }
 
 def WaveGetLaneIndex : DXILOp<111, waveGetLaneIndex> {
@@ -878,7 +880,7 @@ def WaveGetLaneIndex : DXILOp<111, waveGetLaneIndex> {
   let arguments = [];
   let result = Int32Ty;
   let stages = [Stages<DXIL1_0, [all_stages]>];
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
+  let attributes = [Attributes<DXIL1_0, [ReadOnly]>];
 }
 
 def WaveAllBitCount : DXILOp<135, waveAllOp> {
@@ -887,5 +889,4 @@ def WaveAllBitCount : DXILOp<135, waveAllOp> {
   let arguments = [Int1Ty];
   let result = Int32Ty;
   let stages = [Stages<DXIL1_0, [all_stages]>];
-  let attributes = [Attributes<DXIL1_0, [ReadNone]>];
 }