Rewrap comment

Author: krzysz00

mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp

@@ -544,13 +544,13 @@ struct LDSBarrierOpLowering : public ConvertOpToLLVMPattern<LDSBarrierOp> {
     Attribute mmra =
         rewriter.getAttr<LLVM::MMRATagAttr>("amdgpu-synchronize-as", "local");
     // Note: while there *is* a workgroup-one-as scope, this, when combined with
-    // the MMRA, will lead to the fence having no effect. This is because
-    // the codepaths for an atomic load or store will observe that a
+    // the MMRA, will lead to the fence having no effect. This is because the
+    // codepaths for an atomic load or store will observe that a
     // one-address-space atomic to LDS requires no synchronization because
-    // operations on LDS are totally ordered with respect to each other,
-    // and so will not emit the correct waitcnt operations that these fences
-    // are intended to produce. Therefore, we use a broader type of fence
-    // and rely on the MMRA to relax it to the semantics we want.
+    // operations on LDS are totally ordered with respect to each other, and so
+    // will not emit the correct waitcnt operations that these fences are
+    // intended to produce. Therefore, we use a broader type of fence and rely
+    // on the MMRA to relax it to the semantics we want.
     StringRef scope = "workgroup";
 
     auto relFence = LLVM::FenceOp::create(rewriter, loc,