[llvm] [llvm][DebugInfo] formatv in DWARFTypeUnit (PR #191997)

[Sergei Barannikov via llvm-commits]

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@@ -22,27 +24,30 @@ void DWARFTypeUnit::dump(raw_ostream &OS, DIDumpOptions DumpOpts) {
 
   if (DumpOpts.SummarizeTypes) {
     OS << "name = '" << Name << "'"
-       << ", type_signature = " << format("0x%016" PRIx64, getTypeHash())
-       << ", length = " << format("0x%0*" PRIx64, OffsetDumpWidth, getLength())
+       << ", type_signature = " << formatv("{0:x16}", getTypeHash())
+       << ", length = "
+       << formatv("0x{0:x-}", fmt_align(getLength(), AlignStyle::Right,
+                                        OffsetDumpWidth, '0'))
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s-barannikov wrote:

Same suggestion here, otherwise LGTM

https://github.com/llvm/llvm-project/pull/191997