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Zcu: fix verbose air

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Jacob Young 2025-06-06 20:09:24 -04:00 committed by mlugg
parent d24af29742
commit 580d622b0d
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1 changed files with 6 additions and 4 deletions
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10
src/Zcu/PerThread.zig
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@ -4428,11 +4428,13 @@ fn runCodegenInner(pt: Zcu.PerThread, func_index: InternPool.Index, air: *Air) e
var liveness: Air.Liveness = try .analyze(zcu, air.*, ip);
defer liveness.deinit(gpa);
// TODO: surely writing to stderr from n threads simultaneously will work flawlessly
if (build_options.enable_debug_extensions and comp.verbose_air) {
std.debug.print("# Begin Function AIR: {}:\n", .{fqn.fmt(ip)});
air.dump(pt, liveness);
std.debug.print("# End Function AIR: {}\n\n", .{fqn.fmt(ip)});
std.debug.lockStdErr();
defer std.debug.unlockStdErr();
const stderr = std.io.getStdErr().writer();
stderr.print("# Begin Function AIR: {}:\n", .{fqn.fmt(ip)}) catch {};
air.write(stderr, pt, liveness);
stderr.print("# End Function AIR: {}\n\n", .{fqn.fmt(ip)}) catch {};
}
if (std.debug.runtime_safety) {