llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Shoaib Meenai (smeenai) <details> <summary>Changes</summary> The idea is that the output of `hmaptool dump --json` can be fed directly back to `hmaptool write` for easy round-tripping. --- Full diff: https://github.com/llvm/llvm-project/pull/102648.diff 1 Files Affected: - (modified) clang/utils/hmaptool/hmaptool (+6-1) ``````````diff diff --git a/clang/utils/hmaptool/hmaptool b/clang/utils/hmaptool/hmaptool index d7754632b162bf..ccbb9f7d8a1450 100755 --- a/clang/utils/hmaptool/hmaptool +++ b/clang/utils/hmaptool/hmaptool @@ -120,6 +120,9 @@ def action_dump(name, args): parser.add_option("-v", "--verbose", dest="verbose", help="show more verbose output [%default]", action="store_true", default=False) + parser.add_option("--json", dest="json", + help="output as JSON [%default]", + action="store_true", default=False) (opts, args) = parser.parse_args(args) if len(args) != 1: @@ -130,7 +133,6 @@ def action_dump(name, args): hmap = HeaderMap.frompath(path) # Dump all of the buckets. - print ('Header Map: %s' % (path,)) if opts.verbose: print ('headermap: %r' % (path,)) print (' num entries: %d' % (hmap.num_entries,)) @@ -149,7 +151,10 @@ def action_dump(name, args): print (" bucket[%d]: %r -> (%r, %r) -- %d" % ( i, key, prefix, suffix, (hmap_hash(key) & (len(hmap.buckets) - 1)))) + elif opts.json: + print(json.dumps({"mappings": dict(hmap.mappings)}, indent=4)) else: + print ('Header Map: %s' % (path,)) mappings = sorted(hmap.mappings) for key,value in mappings: print ("%s -> %s" % (key, value)) `````````` </details> https://github.com/llvm/llvm-project/pull/102648 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
