[WIN] Fix error C7555: use of designated initializers requires at least '/std:c++20'

Signed-off-by: Whitney Tsang <[email protected]>

Author: whitneywhtsang

lib/Dialect/TritonGPU/Transforms/Pipeliner/TC05MMAPipeline.cpp

@@ -676,11 +676,12 @@ FailureOr<scf::ForOp> preProcessLoopForTC05MMAPipelining(scf::ForOp forOp,
       continue;
     }
 
-    MMAInfo mmaInfo = {.accAlloc = accAlloc,
-                       .accLoad = accLoad,
-                       .accDef = accOverridePoint,
-                       .yieldArgNo = yieldArgNo,
-                       .accIsMultiBuffered = requiresMultiBuffer};
+    MMAInfo mmaInfo;
+    mmaInfo.accAlloc = accAlloc;
+    mmaInfo.accLoad = accLoad;
+    mmaInfo.accDef = accOverridePoint;
+    mmaInfo.yieldArgNo = yieldArgNo;
+    mmaInfo.accIsMultiBuffered = requiresMultiBuffer;
 
     builder.setInsertionPoint(forOp);
     Value zero = builder.create<arith::ConstantIntOp>(forOp.getLoc(), 0, 32);