# Rewriting function calls and signatures

**URL:** <https://discourse.llvm.org/t/rewriting-function-calls-and-signatures/1953>\
**Category:** MLIR\
**Created:** [October 9, 2020, 1:21pm UTC](https://discourse.llvm.org/t/rewriting-function-calls-and-signatures/1953 "2020-10-09T13:21:38Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![stephenneuendorffer](https://sea1.discourse-cdn.com/flex021/user_avatar/discourse.llvm.org/stephenneuendorffer/32/151_2.png) [@stephenneuendorffer](https://discourse.llvm.org/u/stephenneuendorffer)\
**Post date:** [October 9, 2020, 4:18pm UTC](https://discourse.llvm.org/t/rewriting-function-calls-and-signatures/1953/2 "2020-10-09T16:18:56Z")

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If you’re lowering into the LLVM dialect directly your best reference is probably the StandardToLLVM conversion. I don’t know that there’s any generic transformation that does what you’re looking for directly, however.

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_[View the full topic](https://discourse.llvm.org/t/rewriting-function-calls-and-signatures/1953)._