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peepmatic: Make the results of match operations a smaller and more cache friendly

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This commit is contained in:
Nick Fitzgerald
2020-05-07 12:15:50 -07:00
parent 9a1f8038b7
commit 469104c4d3
14 changed files with 580 additions and 149 deletions
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4
cranelift/peepmatic/src/automatize.rs
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@@ -6,10 +6,10 @@ use peepmatic_runtime::linear;
/// Construct an automaton from a set of linear optimizations.
pub fn automatize(
opts: &linear::Optimizations,
) -> Automaton<Option<u32>, linear::MatchOp, Vec<linear::Action>> {
) -> Automaton<linear::MatchResult, linear::MatchOp, Vec<linear::Action>> {
debug_assert!(crate::linear_passes::is_sorted_lexicographically(opts));
let mut builder = Builder::<Option<u32>, linear::MatchOp, Vec<linear::Action>>::new();
let mut builder = Builder::<linear::MatchResult, linear::MatchOp, Vec<linear::Action>>::new();
for opt in &opts.optimizations {
let mut insertion = builder.insert();