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feat(joinir): Phase 213-2 Step 2-2 & 2-3 Data structure extensions

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Extended PatternPipelineContext and CarrierUpdateInfo for Pattern 3 AST-based generalization.

Changes:
1. PatternPipelineContext:
   - Added loop_condition: Option<ASTNode>
   - Added loop_body: Option<Vec<ASTNode>>
   - Added loop_update_summary: Option<LoopUpdateSummary>
   - Updated build_pattern_context() for Pattern 3

2. CarrierUpdateInfo:
   - Added then_expr: Option<ASTNode>
   - Added else_expr: Option<ASTNode>
   - Updated analyze_loop_updates() with None defaults

Status: Phase 213-2 Steps 2-2 & 2-3 complete
Next: Create Pattern3IfAnalyzer to extract if statement and populate update summary
This commit is contained in:
nyash-codex
2025-12-10 00:01:53 +09:00
parent 577b5b01d5
commit d7805e5974
138 changed files with 3529 additions and 378 deletions
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4
src/mir/builder/control_flow/joinir/trace.rs
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@ -83,6 +83,7 @@ impl JoinLoopTrace {
}
/// Check if varmap tracing is enabled
#[allow(dead_code)]
pub fn is_varmap_enabled(&self) -> bool {
self.varmap_enabled
}
@ -150,6 +151,7 @@ impl JoinLoopTrace {
/// # Arguments
/// - `tag`: Context identifier (e.g., "pattern3", "exit_block")
/// - `msg`: Human-readable message about the PHI operation
#[allow(dead_code)]
pub fn phi(&self, tag: &str, msg: &str) {
if self.phi_enabled {
eprintln!("[trace:phi] {}: {}", tag, msg);
@ -161,6 +163,7 @@ impl JoinLoopTrace {
/// # Arguments
/// - `tag`: Context identifier (e.g., "pattern3", "block_allocation")
/// - `msg`: Human-readable message about the merge operation
#[allow(dead_code)]
pub fn merge(&self, tag: &str, msg: &str) {
if self.joinir_enabled || self.varmap_enabled {
eprintln!("[trace:merge] {}: {}", tag, msg);
@ -174,6 +177,7 @@ impl JoinLoopTrace {
/// - `var_name`: Name of the variable being reconnected
/// - `old_id`: Old ValueId (before exit PHI)
/// - `new_id`: New ValueId (after exit PHI)
#[allow(dead_code)]
pub fn exit_phi(&self, tag: &str, var_name: &str, old_id: ValueId, new_id: ValueId) {
if self.varmap_enabled {
eprintln!(