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Log compiled and legalized functions

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This commit is contained in:
Andrew Brown
2019-08-21 14:07:50 -07:00
parent 4b085b9cf7
commit 7f152611a4
1 changed files with 7 additions and 1 deletions
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8
cranelift/codegen/src/context.rs
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@@ -33,6 +33,7 @@ use crate::timing;
use crate::unreachable_code::eliminate_unreachable_code; use crate::unreachable_code::eliminate_unreachable_code;
use crate::value_label::{build_value_labels_ranges, ComparableSourceLoc, ValueLabelsRanges}; use crate::value_label::{build_value_labels_ranges, ComparableSourceLoc, ValueLabelsRanges};
use crate::verifier::{verify_context, verify_locations, VerifierErrors, VerifierResult}; use crate::verifier::{verify_context, verify_locations, VerifierErrors, VerifierResult};
use log::debug;
use std::vec::Vec; use std::vec::Vec;
/// Persistent data structures and compilation pipeline. /// Persistent data structures and compilation pipeline.
@@ -129,6 +130,7 @@ impl Context {
pub fn compile(&mut self, isa: &dyn TargetIsa) -> CodegenResult<CodeInfo> { pub fn compile(&mut self, isa: &dyn TargetIsa) -> CodegenResult<CodeInfo> {
let _tt = timing::compile(); let _tt = timing::compile();
self.verify_if(isa)?; self.verify_if(isa)?;
debug!("Compiling:\n{}", self.func.display(isa));
self.compute_cfg(); self.compute_cfg();
if isa.flags().opt_level() != OptLevel::Fastest { if isa.flags().opt_level() != OptLevel::Fastest {
@@ -158,7 +160,10 @@ impl Context {
self.redundant_reload_remover(isa)?; self.redundant_reload_remover(isa)?;
self.shrink_instructions(isa)?; self.shrink_instructions(isa)?;
} }
self.relax_branches(isa) let result = self.relax_branches(isa);
debug!("Compiled:\n{}", self.func.display(isa));
result
} }
/// Emit machine code directly into raw memory. /// Emit machine code directly into raw memory.
@@ -256,6 +261,7 @@ impl Context {
self.domtree.clear(); self.domtree.clear();
self.loop_analysis.clear(); self.loop_analysis.clear();
legalize_function(&mut self.func, &mut self.cfg, isa); legalize_function(&mut self.func, &mut self.cfg, isa);
debug!("Legalized:\n{}", self.func.display(isa));
self.verify_if(isa) self.verify_if(isa)
} }