pgindent run prior to branching v13.

pgperltidy and reformat-dat-files too, though those didn't
find anything to change.

src/backend/jit/llvm/llvmjit_expr.c

@@ -2448,8 +2448,8 @@ BuildV1Call(LLVMJitContext *context, LLVMBuilderRef b,
 		*v_fcinfo_isnull = LLVMBuildLoad(b, v_fcinfo_isnullp, "");
 
 	/*
-	 * Add lifetime-end annotation, signaling that writes to memory don't
-	 * have to be retained (important for inlining potential).
+	 * Add lifetime-end annotation, signaling that writes to memory don't have
+	 * to be retained (important for inlining potential).
 	 */
 	{
 		LLVMValueRef v_lifetime = create_LifetimeEnd(mod);

src/backend/optimizer/plan/createplan.c

@@ -2118,9 +2118,9 @@ create_agg_plan(PlannerInfo *root, AggPath *best_path)
 	/*
 	 * Agg can project, so no need to be terribly picky about child tlist, but
 	 * we do need grouping columns to be available. We are a bit more careful
-	 * with hash aggregate, where we explicitly request small tlist to minimize
-	 * I/O needed for spilling (we can't be sure spilling won't be necessary,
-	 * so we just do it every time).
+	 * with hash aggregate, where we explicitly request small tlist to
+	 * minimize I/O needed for spilling (we can't be sure spilling won't be
+	 * necessary, so we just do it every time).
 	 */
 	flags = CP_LABEL_TLIST;
 
@@ -2219,9 +2219,9 @@ create_groupingsets_plan(PlannerInfo *root, GroupingSetsPath *best_path)
 	/*
 	 * Agg can project, so no need to be terribly picky about child tlist, but
 	 * we do need grouping columns to be available. We are a bit more careful
-	 * with hash aggregate, where we explicitly request small tlist to minimize
-	 * I/O needed for spilling (we can't be sure spilling won't be necessary,
-	 * so we just do it every time).
+	 * with hash aggregate, where we explicitly request small tlist to
+	 * minimize I/O needed for spilling (we can't be sure spilling won't be
+	 * necessary, so we just do it every time).
 	 */
 	flags = CP_LABEL_TLIST;
 

src/backend/postmaster/autovacuum.c

@@ -653,8 +653,7 @@ AutoVacLauncherMain(int argc, char *argv[])
 		HandleAutoVacLauncherInterrupts();
 
 		/*
-		 * a worker finished, or postmaster signaled failure to start a
-		 * worker
+		 * a worker finished, or postmaster signaled failure to start a worker
 		 */
 		if (got_SIGUSR2)
 		{

src/backend/utils/sort/logtape.c

@@ -170,7 +170,7 @@ typedef struct LogicalTape
 	 * numbers first).
 	 */
 	long	   *prealloc;
-	int		 	nprealloc;		/* number of elements in list */
+	int			nprealloc;		/* number of elements in list */
 	int			prealloc_size;	/* number of elements list can hold */
 } LogicalTape;