code review feedback - rename variable

Author: hekota

tools/clang/test/SemaHLSL/hlsl/linalg/builtins/unavailable_pre_sm610.hlsl

@@ -1,6 +1,6 @@
 // RUN: %dxc -T cs_6_9 -E main %s -verify
 
-RWByteAddressBuffer buf;
+RWByteAddressBuffer Buf;
 groupshared float SharedArr[64];
 
 [numthreads(4,1,1)]
@@ -22,7 +22,7 @@ void main() {
   __builtin_LinAlg_MatrixAccumulate(mat2, mat, mat);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixAccumulateToDescriptor potentially used by ''main'' requires shader model 6.10 or greater}}
-  __builtin_LinAlg_MatrixAccumulateToDescriptor(mat, buf, 9, 8, 7);
+  __builtin_LinAlg_MatrixAccumulateToDescriptor(mat, Buf, 9, 8, 7);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixGetCoordinate potentially used by ''main'' requires shader model 6.10 or greater}}
   uint2 coord = __builtin_LinAlg_MatrixGetCoordinate(mat, 0);
@@ -34,7 +34,7 @@ void main() {
   __builtin_LinAlg_MatrixLength(mat);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixLoadFromDescriptor potentially used by ''main'' requires shader model 6.10 or greater}}
-  __builtin_LinAlg_MatrixLoadFromDescriptor(mat, buf, 1, 1, 1);
+  __builtin_LinAlg_MatrixLoadFromDescriptor(mat, Buf, 1, 1, 1);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixMatrixMultiply potentially used by ''main'' requires shader model 6.10 or greater}}
   __builtin_LinAlg_MatrixMatrixMultiply(mat2, mat, mat);
@@ -52,7 +52,7 @@ void main() {
   __builtin_LinAlg_MatrixSetElement(mat, mat, 1, 1);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixStoreToDescriptor potentially used by ''main'' requires shader model 6.10 or greater}}
-  __builtin_LinAlg_MatrixStoreToDescriptor(mat, buf, 1, 1, 1);
+  __builtin_LinAlg_MatrixStoreToDescriptor(mat, Buf, 1, 1, 1);
 
   // expected-error@+1{{intrinsic __builtin_LinAlg_MatrixVectorMultiply potentially used by ''main'' requires shader model 6.10 or greater}}
   __builtin_LinAlg_MatrixVectorMultiply(result, mat, vec1, 1);