================
@@ -29,6 +29,20 @@ def CIRCanonicalize : Pass<"cir-canonicalize"> {
let dependentDialects = ["cir::CIRDialect"];
}
+def CIRSimplify : Pass<"cir-simplify"> {
+ let summary = "Performs CIR simplification and code optimization";
+ let description = [{
+ The pass performs code simplification and optimization on CIR.
+
+ Unlike the `cir-canonicalize` pass, this pass contains more aggresive code
+ transformations that could significantly affect CIR-to-source fidelity.
----------------
andykaylor wrote:
The phrase "could significantly affect CIR-to-source fidelity" is somewhat
alarming. I don't think we're doing anything that changes semantics are we? I
think this comment is about transformations that could affect ease of
debugging. Perhaps we can word it more gently?
https://github.com/llvm/llvm-project/pull/138317
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