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
@@ -16,6 +16,7 @@ fn Main() {
Foo();
}
// CHECK:STDOUT: ; ---
// CHECK:STDOUT: ; ModuleID = 'params_zero.carbon'
// CHECK:STDOUT: source_filename = "params_zero.carbon"
// CHECK:STDOUT:
@@ -48,3 +49,4 @@ fn Main() {
// CHECK:STDOUT: !8 = distinct !DISubprogram(name: "Main", linkageName: "_CMain.Main", scope: null, file: !1, line: 15, type: !5, spFlags: DISPFlagDefinition, unit: !0)
// CHECK:STDOUT: !9 = !DILocation(line: 16, column: 3, scope: !8)
// CHECK:STDOUT: !10 = !DILocation(line: 15, column: 1, scope: !8)
// CHECK:STDOUT: