Geoff Romer ae3c4266d4 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.

2026-07-07 16:31:24 +00:00

..

break_continue.carbon

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

2026-07-07 16:31:24 +00:00

preheader.carbon

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

2026-07-07 16:31:24 +00:00

unreachable_end.carbon

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

2026-07-07 16:31:24 +00:00

while.carbon

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

2026-07-07 16:31:24 +00:00