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emit annotations at Info level, for easier selective perf-debugging

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This commit is contained in:
Chris Fallin
2021-05-28 18:35:09 -07:00
parent 789651f947
commit f49167e0fe
1 changed files with 13 additions and 14 deletions
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27
src/ion/mod.rs
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@@ -1510,7 +1510,7 @@ impl<'a, F: Function> Env<'a, F> {
OperandPos::Before,
);
if self.annotations_enabled && log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
self.annotate(
ProgPoint::after(inst),
format!(
@@ -2105,7 +2105,7 @@ impl<'a, F: Function> Env<'a, F> {
for entry in &list {
self.ranges[entry.index.index()].bundle = to;
if self.annotations_enabled && log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
self.annotate(
entry.range.from,
format!(
@@ -2165,7 +2165,7 @@ impl<'a, F: Function> Env<'a, F> {
last_range = Some(entry.range);
if self.ranges[entry.index.index()].bundle == from {
if self.annotations_enabled && log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
self.annotate(
entry.range.from,
format!(
@@ -3586,7 +3586,7 @@ impl<'a, F: Function> Env<'a, F> {
);
debug_assert!(alloc != Allocation::none());
if self.annotations_enabled && log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
self.annotate(
range.from,
format!(
@@ -3767,8 +3767,7 @@ impl<'a, F: Function> Env<'a, F> {
alloc,
});
if self.annotations_enabled && log::log_enabled!(log::Level::Debug)
{
if self.annotations_enabled {
self.annotate(
self.cfginfo.block_exit[block.index()],
format!(
@@ -4382,7 +4381,7 @@ impl<'a, F: Function> Env<'a, F> {
self.stats.edits_count = self.edits.len();
// Add debug annotations.
if self.annotations_enabled && log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
for i in 0..self.edits.len() {
let &(pos, _, ref edit) = &self.edits[i];
match edit {
@@ -4496,7 +4495,7 @@ impl<'a, F: Function> Env<'a, F> {
}
fn annotate(&mut self, progpoint: ProgPoint, s: String) {
if log::log_enabled!(log::Level::Debug) {
if self.annotations_enabled {
self.debug_annotations
.entry(progpoint)
.or_insert_with(|| vec![])
@@ -4505,10 +4504,10 @@ impl<'a, F: Function> Env<'a, F> {
}
fn dump_results(&self) {
log::debug!("=== REGALLOC RESULTS ===");
log::info!("=== REGALLOC RESULTS ===");
for block in 0..self.func.blocks() {
let block = Block::new(block);
log::debug!(
log::info!(
"block{}: [succs {:?} preds {:?}]",
block.index(),
self.func
@@ -4529,7 +4528,7 @@ impl<'a, F: Function> Env<'a, F> {
.map(|v| &v[..])
.unwrap_or(&[])
{
log::debug!(" inst{}-pre: {}", inst.index(), annotation);
log::info!(" inst{}-pre: {}", inst.index(), annotation);
}
let ops = self
.func
@@ -4565,7 +4564,7 @@ impl<'a, F: Function> Env<'a, F> {
} else {
format!(" [clobber: {}]", clobbers.join(", "))
};
log::debug!(
log::info!(
" inst{}: {} {}{}",
inst.index(),
opname,
@@ -4578,7 +4577,7 @@ impl<'a, F: Function> Env<'a, F> {
.map(|v| &v[..])
.unwrap_or(&[])
{
log::debug!(" inst{}-post: {}", inst.index(), annotation);
log::info!(" inst{}-post: {}", inst.index(), annotation);
}
}
}
@@ -4597,7 +4596,7 @@ pub fn run<F: Function>(
env.run()?;
if log::log_enabled!(log::Level::Debug) {
if enable_annotations {
env.dump_results();
}