================
@@ -93,4 +93,23 @@ def LoweringPrepare : Pass<"cir-lowering-prepare"> {
let dependentDialects = ["cir::CIRDialect"];
}
+def LibOpt : Pass<"cir-lib-opt"> {
+ let summary = "Optimize C/C++ library calls";
+ let description = [{
+ By using higher level information from `cir-idiom-recognize`, this pass
+ apply transformations to CIR based on specific C/C++ library semantics.
+
+ Transformations done by this pass can be inspected by users by using
+ remarks. Currently supported are `all` and `transforms`.
----------------
HendrikHuebner wrote:
Why not include it now? This PR sets up the basic structure needed for the
pass, nothing here is used at the moment. When the first transformation is
added we would be able to make use of this right away.
https://github.com/llvm/llvm-project/pull/172487
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