commit 45598d9d8e4db6c282d6c944df42119821ad26d1
author Bjorn Pettersson <bjorn.a.pettersson@ericsson.com> Fri Jun 18 08:58:44 2021 +0200
committer Copybara-Service <copybara-worker@google.com> Tue Jun 29 14:39:07 2021 -0700
tree dd4811e44509539d10454dc90977528bfb5d66d8
parent 5752f7e551db6e2cc72ea0fca213fd1e7a10fcda

[polly][GPGPU] Fixup related to overloading exponent type in llvm.powi

Commit 4c7f820b2b206bb changed the llvm.powi intrinsic to support
different 'int' sizes for the exponent. That happened to break
the IntrinsicToLibdeviceFunc mapping in PPCGCodeGeneration, which
obviously should have been updated as part of commit 4c7f820b2b
(https://reviews.llvm.org/D99439).

The shortcoming was found by buildbots that use
   -DPOLLY_ENABLE_GPGPU_CODEGEN=ON

This patch should fixup the problem.

GitOrigin-RevId: 6aac2773d80b42bcf9da2414bbd410aa9f10095e