Add separators between files in LLVM IR dumps (#7463)

Each file dump now starts with a `; ---` comment and ends with a blank
line. This makes it easier to visually scan the dump for a file of
interest. The comment format is somewhat arbitrary; I chose `---` to
align with the `--- filename.carbon` separator in SemIR dumps, but
without the filename, because that appears on each of the next two lines
already.
This commit is contained in:
Geoff Romer
2026-07-07 16:31:24 +00:00
committed by GitHub
parent e1cf833c45
commit ae3c4266d4
240 changed files with 778 additions and 0 deletions
+2
View File
@@ -308,8 +308,10 @@ auto CompilationUnit::RunOptimize(
auto CompilationUnit::PostLower() -> void {
CARBON_CHECK(module_, "Must call RunLower first");
if (options_->dump_llvm_ir && IncludeInDumps()) {
*driver_env_->output_stream << "; ---\n";
module_->print(*driver_env_->output_stream, /*AAW=*/nullptr,
/*ShouldPreserveUseListOrder=*/true);
*driver_env_->output_stream << "\n";
}
}